{"id":459019,"date":"2025-05-23T22:22:07","date_gmt":"2025-05-23T15:22:07","guid":{"rendered":"https:\/\/hoanghamobile.com\/tin-tuc\/?p=459019"},"modified":"2025-05-23T22:22:07","modified_gmt":"2025-05-23T15:22:07","slug":"inox-304","status":"publish","type":"post","link":"https:\/\/hoanghamobile.com\/tin-tuc\/inox-304\/","title":{"rendered":"Inox 304 c\u00f3 nh\u1eefng lo\u1ea1i n\u00e0o? C\u00f3 t\u1ed1t kh\u00f4ng? C\u00f3 b\u1ecb g\u1ec9 s\u00e9t kh\u00f4ng?"},"content":{"rendered":"<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Trong cu\u1ed9c s\u1ed1ng hi\u1ec7n \u0111\u1ea1i, c\u00e1c v\u1eadt li\u1ec7u kim lo\u1ea1i ch\u1ed1ng g\u1ec9 ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng nh\u1edd \u0111\u1ed9 b\u1ec1n cao v\u00e0 t\u00ednh th\u1ea9m m\u1ef9 v\u01b0\u1ee3t tr\u1ed9i. Trong s\u1ed1 \u0111\u00f3, inox 304 l\u00e0 m\u1ed9t trong nh\u1eefng lo\u1ea1i th\u00e9p kh\u00f4ng g\u1ec9 ph\u1ed5 bi\u1ebfn nh\u1ea5t, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u l\u0129nh v\u1ef1c nh\u01b0 gia d\u1ee5ng, y t\u1ebf, th\u1ef1c ph\u1ea9m v\u00e0 c\u00f4ng nghi\u1ec7p. Song, b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y s\u1ebd gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 c\u00e1c lo\u1ea1i inox m\u00e3 s\u1ed1 304, \u0111\u00e1nh gi\u00e1 \u01b0u nh\u01b0\u1ee3c \u0111i\u1ec3m v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng g\u1ec9 s\u00e9t c\u1ee7a v\u1eadt li\u1ec7u n\u00e0y.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Inox 304 l\u00e0 g\u00ec?<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Inox 304 l\u00e0 m\u1ed9t lo\u1ea1i th\u00e9p kh\u00f4ng g\u1ec9 (th\u00e9p inox) thu\u1ed9c nh\u00f3m austenitic. \u0110\u00e2y l\u00e0 lo\u1ea1i inox ph\u1ed5 bi\u1ebfn nh\u1ea5t hi\u1ec7n nay, th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 th\u00e9p kh\u00f4ng g\u1ec9 18\/8, v\u00ec n\u00f3 ch\u1ee9a kho\u1ea3ng 18% crom (Cr) v\u00e0 8% niken (Ni) \u2013 hai nguy\u00ean t\u1ed1 ch\u00ednh t\u1ea1o n\u00ean kh\u1ea3 n\u0103ng ch\u1ed1ng g\u1ec9 s\u00e9t v\u00e0 t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 b\u1ec1n c\u1ee7a v\u1eadt li\u1ec7u.<\/span><\/p>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/05\/inox-304-1.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/05\/inox-304-1-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/05\/inox-304-1-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-459023 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-1.jpg\" alt=\"inox-304-1\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-1.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-1-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-1-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u1eb7c \u0111i\u1ec3m ch\u00ednh c\u1ee7a Inox lo\u1ea1i 304:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Ch\u1ed1ng \u0103n m\u00f2n t\u1ed1t: C\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i s\u1ef1 oxy h\u00f3a trong kh\u00f4ng kh\u00ed v\u00e0 m\u00f4i tr\u01b0\u1eddng \u1ea9m \u01b0\u1edbt.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Kh\u00f4ng ho\u1eb7c r\u1ea5t \u00edt nhi\u1ec5m t\u1eeb: Trong \u0111i\u1ec1u ki\u1ec7n b\u00ecnh th\u01b0\u1eddng, inox n\u00e0y h\u1ea7u nh\u01b0 kh\u00f4ng b\u1ecb h\u00fat nam ch\u00e2m.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">D\u1ec5 gia c\u00f4ng v\u00e0 h\u00e0n: D\u1ec5 c\u1eaft, u\u1ed1n, h\u00e0n m\u00e0 kh\u00f4ng l\u00e0m m\u1ea5t t\u00ednh ch\u1ea5t v\u1eadt li\u1ec7u.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u1ec1 m\u1eb7t s\u00e1ng b\u00f3ng, d\u1ec5 v\u1ec7 sinh: Th\u00edch h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u cao v\u1ec1 v\u1ec7 sinh v\u00e0 th\u1ea9m m\u1ef9.<\/span><\/li>\n<\/ul>\n<h2 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1c lo\u1ea1i Inox 304 ph\u1ed5 bi\u1ebfn nh\u1ea5t hi\u1ec7n nay<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Hi\u1ec7n nay, inox 304 c\u00f3 ba lo\u1ea1i ph\u1ed5 bi\u1ebfn l\u00e0 inox m\u00e3 304, inox m\u00e3 304L v\u00e0 inox m\u00e3 304H. Theo \u0111\u00f3, m\u1ed7i lo\u1ea1i \u0111\u1ec1u c\u00f3 nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m ri\u00eang ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng. C\u1ee5 th\u1ec3:<\/span><\/p>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/05\/inox-304-2.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/05\/inox-304-2-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/05\/inox-304-2-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-459024 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-2.jpg\" alt=\"inox-304-2\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-2.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-2-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-2-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Inox m\u00e3 304 ti\u00eau chu\u1ea9n l\u00e0 lo\u1ea1i ph\u1ed5 th\u00f4ng nh\u1ea5t, c\u00f3 th\u00e0nh ph\u1ea7n g\u1ed3m kho\u1ea3ng 18% crom v\u00e0 8% niken, n\u1ed5i b\u1eadt v\u1edbi kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n t\u1ed1t, \u0111\u1ed9 b\u1ec1n cao v\u00e0 d\u1ec5 gia c\u00f4ng. \u0110\u00e2y l\u00e0 l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho c\u00e1c \u1ee9ng d\u1ee5ng gia d\u1ee5ng nh\u01b0 ch\u1eadu r\u1eeda, b\u1ed3n n\u01b0\u1edbc, n\u1ed3i ni\u00eau hay thi\u1ebft b\u1ecb nh\u00e0 b\u1ebfp.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Inox m\u00e3 304L l\u00e0 phi\u00ean b\u1ea3n c\u00f3 h\u00e0m l\u01b0\u1ee3ng carbon th\u1ea5p h\u01a1n, gi\u00fap h\u1ea1n ch\u1ebf hi\u1ec7n t\u01b0\u1ee3ng \u0103n m\u00f2n \u1edf v\u00f9ng m\u1ed1i h\u00e0n, \u0111\u1eb7c bi\u1ec7t hi\u1ec7u qu\u1ea3 trong m\u00f4i tr\u01b0\u1eddng h\u00f3a ch\u1ea5t nh\u1eb9 ho\u1eb7c h\u1ec7 th\u1ed1ng \u1ed1ng d\u1eabn c\u00f4ng nghi\u1ec7p \u2013 n\u01a1i \u0111\u00f2i h\u1ecfi kh\u1ea3 n\u0103ng h\u00e0n t\u1ed1t v\u00e0 \u0111\u1ed9 b\u1ec1n l\u00e2u d\u00e0i sau khi gia c\u00f4ng.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Inox m\u00e3 304H l\u1ea1i l\u00e0 l\u1ef1a ch\u1ecdn th\u00edch h\u1ee3p cho nh\u1eefng m\u00f4i tr\u01b0\u1eddng nhi\u1ec7t \u0111\u1ed9 cao, nh\u1edd h\u00e0m l\u01b0\u1ee3ng carbon cao h\u01a1n, gi\u00fap t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 b\u1ec1n \u1edf \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t kh\u1eafc nghi\u1ec7t. Tuy nhi\u00ean, lo\u1ea1i n\u00e0y \u00edt \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong d\u00e2n d\u1ee5ng m\u00e0 th\u01b0\u1eddng th\u1ea5y trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p nhi\u1ec7t luy\u1ec7n ho\u1eb7c l\u00f2 h\u01a1i.\u00a0<\/span><\/li>\n<\/ul>\n<h2 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Inox 304 c\u00f3 b\u1ecb g\u1ec9 s\u00e9t kh\u00f4ng?<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Inox 304 \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn l\u00e0 lo\u1ea1i th\u00e9p kh\u00f4ng g\u1ec9 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u00e0 g\u1ec9 s\u00e9t r\u1ea5t t\u1ed1t trong \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng b\u00ecnh th\u01b0\u1eddng nh\u01b0 kh\u00f4ng kh\u00ed, n\u01b0\u1edbc s\u1ea1ch hay \u0111\u1ed9 \u1ea9m th\u00f4ng th\u01b0\u1eddng. Nh\u1edd ch\u1ee9a h\u00e0m l\u01b0\u1ee3ng cao crom (Cr) \u2013 kho\u1ea3ng 18%, inox n\u00e0y c\u00f3 th\u1ec3 t\u1ea1o ra m\u1ed9t l\u1edbp m\u00e0ng oxit b\u1ea3o v\u1ec7 b\u1ec1 m\u1eb7t, gi\u00fap ng\u0103n ch\u1eb7n qu\u00e1 tr\u00ecnh oxy h\u00f3a v\u00e0 han g\u1ec9 x\u1ea3y ra.\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Tuy nhi\u00ean, \u0111i\u1ec1u n\u00e0y kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 inox m\u00e3 304 ho\u00e0n to\u00e0n kh\u00f4ng bao gi\u1edd b\u1ecb g\u1ec9. Trong m\u1ed9t s\u1ed1 m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t nh\u01b0 n\u01b0\u1edbc bi\u1ec3n, h\u00f3a ch\u1ea5t m\u1ea1nh, axit, ho\u1eb7c khu v\u1ef1c c\u00f3 \u0111\u1ed9 \u1ea9m cao v\u00e0 \u00f4 nhi\u1ec5m, l\u1edbp b\u1ea3o v\u1ec7 n\u00e0y c\u00f3 th\u1ec3 b\u1ecb ph\u00e1 v\u1ee1, d\u1eabn \u0111\u1ebfn hi\u1ec7n t\u01b0\u1ee3ng \u0103n m\u00f2n ho\u1eb7c \u1ed1 m\u00e0u tr\u00ean b\u1ec1 m\u1eb7t inox.<\/span><\/p>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/05\/inox-304-3.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/05\/inox-304-3-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/05\/inox-304-3-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-459025 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-3.jpg\" alt=\"inox-304-3\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-3.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-3-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-3-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Ngo\u00e0i ra, inox 304 c\u0169ng c\u00f3 th\u1ec3 b\u1ecb g\u1ec9 s\u00e9t n\u1ebfu b\u1ec1 m\u1eb7t b\u1ecb tr\u1ea7y x\u01b0\u1edbc s\u00e2u, l\u00e0m l\u1ed9 kim lo\u1ea1i b\u00ean trong m\u00e0 kh\u00f4ng k\u1ecbp t\u00e1i t\u1ea1o l\u1edbp b\u1ea3o v\u1ec7, ho\u1eb7c n\u1ebfu l\u1eabn t\u1ea1p ch\u1ea5t s\u1eaft trong qu\u00e1 tr\u00ecnh gia c\u00f4ng. Th\u1eadm ch\u00ed, vi\u1ec7c ti\u1ebfp x\u00fac l\u00e2u d\u00e0i v\u1edbi b\u1ee5i s\u1eaft, m\u1ea1t kim lo\u1ea1i, hay kh\u00f4ng \u0111\u01b0\u1ee3c v\u1ec7 sinh \u0111\u1ecbnh k\u1ef3 c\u0169ng c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m kh\u1ea3 n\u0103ng ch\u1ed1ng g\u1ec9.\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/05\/inox-304-4.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/05\/inox-304-4-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/05\/inox-304-4-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-459026 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-4.jpg\" alt=\"inox-304-4\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-4.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-4-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-4-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">V\u00ec v\u1eady, \u0111\u1ec3 inox m\u00e3 304 lu\u00f4n b\u1ec1n \u0111\u1eb9p, c\u1ea7n s\u1eed d\u1ee5ng \u0111\u00fang m\u00f4i tr\u01b0\u1eddng, h\u1ea1n ch\u1ebf ti\u1ebfp x\u00fac v\u1edbi ch\u1ea5t \u0103n m\u00f2n m\u1ea1nh v\u00e0 th\u01b0\u1eddng xuy\u00ean lau ch\u00f9i, b\u1ea3o d\u01b0\u1ee1ng b\u1ec1 m\u1eb7t. T\u00f3m l\u1ea1i, inox m\u00e3 304 r\u1ea5t kh\u00f3 b\u1ecb g\u1ec9 s\u00e9t, nh\u01b0ng v\u1eabn c\u00f3 th\u1ec3 b\u1ecb \u0103n m\u00f2n n\u1ebfu s\u1eed d\u1ee5ng sai c\u00e1ch ho\u1eb7c trong m\u00f4i tr\u01b0\u1eddng kh\u00f4ng ph\u00f9 h\u1ee3p.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Inox 304 c\u00f3 t\u1ed1t kh\u00f4ng?<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Inox m\u00e3 304 \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 l\u00e0 m\u1ed9t trong nh\u1eefng lo\u1ea1i th\u00e9p kh\u00f4ng g\u1ec9 t\u1ed1t v\u00e0 ph\u1ed5 bi\u1ebfn nh\u1ea5t hi\u1ec7n nay nh\u1edd s\u1ef1 c\u00e2n b\u1eb1ng ho\u00e0n h\u1ea3o gi\u1eefa \u0111\u1ed9 b\u1ec1n, kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n, t\u00ednh th\u1ea9m m\u1ef9 v\u00e0 gi\u00e1 th\u00e0nh h\u1ee3p l\u00fd. \u0110\u1eb7c bi\u1ec7t, lo\u1ea1i inox n\u00e0y c\u00f2n \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb s\u1eed d\u1ee5ng h\u01a1n c\u00e1c ch\u1ea5t li\u1ec7u kh\u00e1c nh\u1edd c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m sau:<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Ch\u1ecbu nhi\u1ec7t t\u1ed1t<\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Inox 304 kh\u00f4ng ch\u1ec9 n\u1ed5i b\u1eadt v\u1edbi kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n m\u00e0 c\u00f2n c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t kh\u00e1 t\u1ed1t. C\u1ee5 th\u1ec3, inox n\u00e0y c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 l\u00ean \u0111\u1ebfn kho\u1ea3ng 870\u00b0C (t\u01b0\u01a1ng \u0111\u01b0\u01a1ng 1600\u00b0F) trong \u0111i\u1ec1u ki\u1ec7n ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c m\u00e0 kh\u00f4ng b\u1ecb bi\u1ebfn d\u1ea1ng hay m\u1ea5t t\u00ednh ch\u1ea5t c\u01a1 l\u00fd quan tr\u1ecdng. Trong tr\u01b0\u1eddng h\u1ee3p ti\u1ebfp x\u00fac ng\u1eafn h\u1ea1n, inox m\u00e3 304 c\u00f2n c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c m\u1ee9c nhi\u1ec7t l\u00ean \u0111\u1ebfn 925\u00b0C (kho\u1ea3ng 1700\u00b0F).<\/span><\/p>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/05\/inox-304-5.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/05\/inox-304-5-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/05\/inox-304-5-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-459027 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-5.jpg\" alt=\"inox-304-5\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-5.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-5-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-5-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Nh\u1edd \u0111\u1eb7c t\u00ednh n\u00e0y, inox m\u00e3 304 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c thi\u1ebft b\u1ecb gia nhi\u1ec7t, b\u1ed9 ph\u1eadn l\u00f2 n\u01b0\u1edbng, m\u00e1y m\u00f3c c\u00f4ng nghi\u1ec7p, c\u00e1c h\u1ec7 th\u1ed1ng \u1ed1ng d\u1eabn ch\u1ecbu nhi\u1ec7t v\u00e0 m\u00f4i tr\u01b0\u1eddng c\u00f3 y\u00eau c\u1ea7u ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao nh\u01b0ng v\u1eabn c\u1ea7n t\u00ednh b\u1ec1n c\u01a1 h\u1ecdc v\u00e0 ch\u1ed1ng g\u1ec9. Tuy nhi\u00ean, n\u1ebfu c\u1ea7n s\u1eed d\u1ee5ng \u1edf nhi\u1ec7t \u0111\u1ed9 cao trong th\u1eddi gian d\u00e0i ng\u01b0\u1eddi ta th\u01b0\u1eddng \u01b0u ti\u00ean s\u1eed d\u1ee5ng bi\u1ebfn th\u1ec3 inox m\u00e3 304H h\u01a1n.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u1ed9 c\u1ee9ng cao<\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Inox 304 c\u00f3 \u0111\u1ed9 c\u1ee9ng v\u00e0 \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc kh\u00e1 cao, gi\u00fap v\u1eadt li\u1ec7u n\u00e0y ch\u1ecbu \u0111\u01b0\u1ee3c l\u1ef1c t\u00e1c \u0111\u1ed9ng t\u1ed1t v\u00e0 \u00edt b\u1ecb bi\u1ebfn d\u1ea1ng trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng. Trong \u0111i\u1ec1u ki\u1ec7n n\u00f3ng, inox m\u00e3 304 c\u00f3 \u0111\u1ed9 c\u1ee9ng kho\u1ea3ng 70-90 HRB (Rockwell B), t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi \u0111\u1ed9 b\u1ec1n k\u00e9o kho\u1ea3ng 520 \u2013 750 MPa. Khi \u0111\u01b0\u1ee3c gia c\u00f4ng ngu\u1ed9i nh\u01b0 k\u00e9o, c\u00e1n, u\u1ed1n ho\u1eb7c d\u1eadp, \u0111\u1ed9 c\u1ee9ng c\u1ee7a inox m\u00e3 304 c\u00f3 th\u1ec3 t\u0103ng l\u00ean \u0111\u00e1ng k\u1ec3.<\/span><\/p>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/05\/inox-304-6.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/05\/inox-304-6-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/05\/inox-304-6-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-459028 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-6.jpg\" alt=\"inox-304-6\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-6.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-6-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-6-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Ch\u00ednh nh\u1edd \u0111\u1ed9 c\u1ee9ng cao v\u00e0 kh\u1ea3 n\u0103ng gi\u1eef h\u00ecnh d\u1ea1ng t\u1ed1t, inox m\u00e3 304 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc nh\u01b0 lan can, khung c\u1eeda, b\u1ec7 \u0111\u1ee1, b\u1ed3n ch\u1ee9a \u00e1p l\u1ef1c, thi\u1ebft b\u1ecb c\u01a1 kh\u00ed v\u00e0 ph\u1ee5 ki\u1ec7n n\u1ed9i \u2013 ngo\u1ea1i th\u1ea5t. \u0110\u1ed3ng th\u1eddi, \u0111\u1ed9 c\u1ee9ng n\u00e0y v\u1eabn \u0111\u1ea3m b\u1ea3o v\u1eadt li\u1ec7u c\u00f3 th\u1ec3 gia c\u00f4ng linh ho\u1ea1t, kh\u00f4ng gi\u00f2n, kh\u00f4ng d\u1ec5 n\u1ee9t g\u00e3y nh\u01b0 m\u1ed9t s\u1ed1 v\u1eadt li\u1ec7u c\u1ee9ng kh\u00e1c.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">S\u1ee9c b\u1ec1n v\u01b0\u1ee3t tr\u1ed9i<\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Inox 304 \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 cao v\u1ec1 \u0111\u1ed9 b\u1ec1n b\u1ec9 trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng l\u00e2u d\u00e0i, k\u1ec3 c\u1ea3 trong m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t. Nh\u1edd c\u1ea5u t\u1ea1o t\u1eeb h\u1ee3p kim ch\u1ee9a 18% crom v\u00e0 8% niken, inox m\u00e3 304 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng oxy h\u00f3a, \u0103n m\u00f2n v\u00e0 g\u1ec9 s\u00e9t r\u1ea5t t\u1ed1t, gi\u00fap v\u1eadt li\u1ec7u duy tr\u00ec \u0111\u01b0\u1ee3c ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 t\u00ednh th\u1ea9m m\u1ef9 sau nhi\u1ec1u n\u0103m s\u1eed d\u1ee5ng. \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 quan tr\u1ecdng gi\u00fap inox n\u00e0y tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u trong c\u00e1c c\u00f4ng tr\u00ecnh ngo\u00e0i tr\u1eddi.<\/span><\/p>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/05\/inox-304-7.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/05\/inox-304-7-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/05\/inox-304-7-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-459029 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-7.jpg\" alt=\"inox-304-7\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-7.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-7-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-7-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Kh\u00f4ng ch\u1ec9 ch\u1ed1ng g\u1ec9 hi\u1ec7u qu\u1ea3, inox m\u00e3 304 c\u00f2n c\u00f3 \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc cao, kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c t\u1ed1t v\u00e0 kh\u00f3 b\u1ecb bi\u1ebfn d\u1ea1ng d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng th\u00f4ng th\u01b0\u1eddng. K\u1ec3 c\u1ea3 khi ti\u1ebfp x\u00fac th\u01b0\u1eddng xuy\u00ean v\u1edbi n\u01b0\u1edbc, nhi\u1ec7t \u0111\u1ed9 cao hay va \u0111\u1eadp nh\u1eb9, v\u1eadt li\u1ec7u n\u00e0y v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh, kh\u00f4ng cong v\u00eanh, kh\u00f4ng b\u1ecb n\u1ee9t g\u00e3y. \u0110\u1eb7c bi\u1ec7t, inox m\u00e3 304 \u00edt b\u1ecb l\u00e3o h\u00f3a theo th\u1eddi gian nh\u01b0 c\u00e1c lo\u1ea1i kim lo\u1ea1i th\u00f4ng th\u01b0\u1eddng kh\u00e1c, gi\u00fap ti\u1ebft ki\u1ec7m chi ph\u00ed b\u1ea3o tr\u00ec v\u00e0 thay th\u1ebf.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Ch\u1ed1ng \u0103n m\u00f2n hi\u1ec7u qu\u1ea3<\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Inox 304 n\u1ed5i b\u1eadt v\u1edbi kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n hi\u1ec7u qu\u1ea3, \u0111\u00e2y c\u0169ng l\u00e0 m\u1ed9t trong nh\u1eefng l\u00fd do ch\u00ednh khi\u1ebfn lo\u1ea1i th\u00e9p kh\u00f4ng g\u1ec9 n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u l\u0129nh v\u1ef1c. Nh\u1edd ch\u1ee9a h\u00e0m l\u01b0\u1ee3ng cao crom (kho\u1ea3ng 18%), inox m\u00e3 304 c\u00f3 th\u1ec3 h\u00ecnh th\u00e0nh m\u1ed9t l\u1edbp m\u00e0ng oxit m\u1ecfng v\u00e0 b\u1ec1n ch\u1eafc tr\u00ean b\u1ec1 m\u1eb7t. L\u1edbp m\u00e0ng n\u00e0y g\u1ea7n nh\u01b0 v\u00f4 h\u00ecnh nh\u01b0ng l\u1ea1i c\u00f3 kh\u1ea3 n\u0103ng ng\u0103n c\u1ea3n s\u1ef1 oxy h\u00f3a v\u00e0 ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc gi\u1eefa kim lo\u1ea1i v\u00e0 m\u00f4i tr\u01b0\u1eddng b\u00ean ngo\u00e0i.<\/span><\/p>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/05\/inox-304-8.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/05\/inox-304-8-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/05\/inox-304-8-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-459030 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-8.jpg\" alt=\"inox-304-8\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-8.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-8-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-8-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n c\u1ee7a inox 304 th\u1ec3 hi\u1ec7n r\u00f5 trong c\u00e1c m\u00f4i tr\u01b0\u1eddng \u1ea9m \u01b0\u1edbt, c\u00f3 \u0111\u1ed9 \u1ea9m cao. V\u1eadt li\u1ec7u n\u00e0y \u0111\u1eb7c bi\u1ec7t ph\u00f9 h\u1ee3p trong ng\u00e0nh ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m, y t\u1ebf, h\u00f3a ch\u1ea5t nh\u1eb9, c\u0169ng nh\u01b0 trong c\u00e1c c\u00f4ng tr\u00ecnh ngo\u00e0i tr\u1eddi \u2013 n\u01a1i m\u00e0 c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c d\u1ec5 b\u1ecb g\u1ec9 s\u00e9t sau m\u1ed9t th\u1eddi gian ng\u1eafn. Ngo\u00e0i ra, ngay c\u1ea3 khi b\u1ecb tr\u1ea7y x\u01b0\u1edbc nh\u1eb9, inox n\u00e0y c\u0169ng c\u00f3 th\u1ec3 t\u00e1i t\u1ea1o l\u1edbp m\u00e0ng b\u1ea3o v\u1ec7 n\u1ebfu ti\u1ebfp x\u00fac v\u1edbi oxy, gi\u00fap duy tr\u00ec kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n l\u00e2u d\u00e0i.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u01afu nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a Inox 304<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Inox 304 l\u00e0 lo\u1ea1i th\u00e9p kh\u00f4ng g\u1ec9 ph\u1ed5 bi\u1ebfn nh\u1ea5t hi\u1ec7n nay nh\u1edd s\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa \u0111\u1ed9 b\u1ec1n, t\u00ednh th\u1ea9m m\u1ef9 v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n. Tuy nhi\u00ean, gi\u1ed1ng nh\u01b0 b\u1ea5t k\u1ef3 v\u1eadt li\u1ec7u n\u00e0o, inox m\u00e3 304 c\u0169ng c\u00f3 nh\u1eefng \u01b0u \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m ri\u00eang c\u1ea7n c\u00e2n nh\u1eafc tr\u01b0\u1edbc khi l\u1ef1a ch\u1ecdn.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u01afu \u0111i\u1ec3m<\/span><\/h3>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Ch\u1ed1ng g\u1ec9 s\u00e9t v\u00e0 \u0103n m\u00f2n t\u1ed1t trong m\u00f4i tr\u01b0\u1eddng th\u00f4ng th\u01b0\u1eddng nh\u01b0 kh\u00f4ng kh\u00ed \u1ea9m, n\u01b0\u1edbc s\u1ea1ch ho\u1eb7c c\u00e1c dung d\u1ecbch nh\u1eb9.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u0110\u1ed9 b\u1ec1n cao, kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c t\u1ed1t, \u00edt b\u1ecb cong v\u00eanh hay bi\u1ebfn d\u1ea1ng khi s\u1eed d\u1ee5ng l\u00e2u d\u00e0i.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">D\u1ec5 gia c\u00f4ng v\u00e0 t\u1ea1o h\u00ecnh, ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p s\u1ea3n xu\u1ea5t nh\u01b0 h\u00e0n, c\u1eaft, u\u1ed1n, c\u00e1n.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u1ec1 m\u1eb7t s\u00e1ng b\u00f3ng, d\u1ec5 v\u1ec7 sinh, \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u trong ng\u00e0nh th\u1ef1c ph\u1ea9m, y t\u1ebf v\u00e0 n\u1ed9i th\u1ea5t cao c\u1ea5p.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t kh\u00e1 t\u1ed1t, s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c \u1edf nhi\u1ec7t \u0111\u1ed9 l\u00ean \u0111\u1ebfn 870\u00b0C trong th\u1eddi gian d\u00e0i.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u00cdt nhi\u1ec5m t\u1eeb, t\u1ea1o c\u1ea3m gi\u00e1c cao c\u1ea5p v\u00e0 s\u1ea1ch s\u1ebd trong s\u1eed d\u1ee5ng.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/05\/inox-304-9.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/05\/inox-304-9-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/05\/inox-304-9-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-459031 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-9.jpg\" alt=\"inox-304-9\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-9.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-9-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-9-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h3 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/span><\/h3>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Gi\u00e1 th\u00e0nh c\u1ee7a inox 304 c\u00f3 th\u1ec3 cao h\u01a1n so v\u1edbi c\u00e1c lo\u1ea1i inox th\u00f4ng th\u01b0\u1eddng nh\u01b0 inox 201 ho\u1eb7c c\u00e1c v\u1eadt li\u1ec7u kim lo\u1ea1i kh\u00e1c.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">V\u1eabn c\u00f3 th\u1ec3 b\u1ecb g\u1ec9 s\u00e9t n\u1ebfu s\u1eed d\u1ee5ng trong m\u00f4i tr\u01b0\u1eddng qu\u00e1 kh\u1eafc nghi\u1ec7t nh\u01b0 n\u01b0\u1edbc bi\u1ec3n, h\u00f3a ch\u1ea5t m\u1ea1nh ho\u1eb7c \u0111i\u1ec1u ki\u1ec7n b\u1ea3o qu\u1ea3n kh\u00f4ng \u0111\u00fang c\u00e1ch.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Kh\u00f4ng th\u00edch h\u1ee3p cho m\u00f4i tr\u01b0\u1eddng c\u00f3 ch\u1ee9a clo ho\u1eb7c axit m\u1ea1nh, d\u1ec5 b\u1ecb \u0103n m\u00f2n k\u1ebd h\u1edf ho\u1eb7c \u0111i\u1ec3m h\u00e0n n\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c x\u1eed l\u00fd \u0111\u00fang k\u1ef9 thu\u1eadt.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Kh\u00f3 ph\u00e2n bi\u1ec7t b\u1eb1ng m\u1eaft th\u01b0\u1eddng v\u1edbi c\u00e1c lo\u1ea1i inox kh\u00e1c, d\u1ec5 b\u1ecb nh\u1ea7m l\u1eabn n\u1ebfu kh\u00f4ng ki\u1ec3m tra th\u00e0nh ph\u1ea7n kim lo\u1ea1i b\u1eb1ng thi\u1ebft b\u1ecb chuy\u00ean d\u1ee5ng.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/05\/inox-304-10.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/05\/inox-304-10-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/05\/inox-304-10-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-459032 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-10.jpg\" alt=\"inox-304-10\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-10.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-10-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-10-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h2 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u1ee8ng d\u1ee5ng c\u1ee7a Inox 304 trong \u0111\u1eddi s\u1ed1ng<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Inox m\u00e3 304 \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong \u0111\u1eddi s\u1ed1ng nh\u1edd v\u00e0o nh\u1eefng \u0111\u1eb7c t\u00ednh n\u1ed5i b\u1eadt nh\u01b0: ch\u1ed1ng g\u1ec9 s\u00e9t t\u1ed1t, b\u1ec1n b\u1ec9, th\u1ea9m m\u1ef9 cao v\u00e0 d\u1ec5 gia c\u00f4ng. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1ea5t c\u1ee7a inox m\u00e3 304 trong th\u1ef1c t\u1ebf:<\/span><\/p>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/05\/inox-304-11.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/05\/inox-304-11-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/05\/inox-304-11-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-459033 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-11.jpg\" alt=\"inox-304-11\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-11.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-11-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/05\/inox-304-11-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Trong gia \u0111\u00ecnh: Inox m\u00e3 304 th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t c\u00e1c v\u1eadt d\u1ee5ng nh\u00e0 b\u1ebfp nh\u01b0 n\u1ed3i, ch\u1ea3o, dao, mu\u1ed7ng, b\u1ed3n r\u1eeda, k\u1ec7, b\u00e0n \u0103n, nh\u1edd kh\u1ea3 n\u0103ng kh\u00f4ng ph\u1ea3n \u1ee9ng v\u1edbi th\u1ef1c ph\u1ea9m v\u00e0 d\u1ec5 v\u1ec7 sinh. \u0110\u00e2y l\u00e0 l\u1ef1a ch\u1ecdn an to\u00e0n cho s\u1ee9c kh\u1ecfe ng\u01b0\u1eddi d\u00f9ng.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Trong x\u00e2y d\u1ef1ng v\u00e0 n\u1ed9i th\u1ea5t: Inox n\u00e0y \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 l\u00e0m lan can, tay v\u1ecbn c\u1ea7u thang, khung c\u1eeda, c\u1eeda c\u1ed5ng, m\u00e1i che, b\u1ea3ng hi\u1ec7u\u2026 v\u00ec \u0111\u1ed9 b\u1ec1n cao, kh\u00f4ng b\u1ecb g\u1ec9 khi ti\u1ebfp x\u00fac v\u1edbi m\u00f4i tr\u01b0\u1eddng b\u00ean ngo\u00e0i v\u00e0 gi\u1eef \u0111\u01b0\u1ee3c v\u1ebb s\u00e1ng b\u00f3ng l\u00e2u d\u00e0i.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Trong c\u00f4ng nghi\u1ec7p th\u1ef1c ph\u1ea9m v\u00e0 y t\u1ebf: V\u1edbi t\u00ednh ch\u1ea5t kh\u00f4ng \u0111\u1ed9c, kh\u00f4ng ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc v\u1edbi c\u00e1c ch\u1ea5t th\u00f4ng th\u01b0\u1eddng, inox m\u00e3 304 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ch\u1ebf t\u1ea1o b\u1ed3n ch\u1ee9a, b\u00e0n ch\u1ebf bi\u1ebfn, m\u00e1y m\u00f3c ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m, thi\u1ebft b\u1ecb y t\u1ebf, t\u1ee7 d\u1ee5ng c\u1ee5 y khoa, \u0111\u1ea3m b\u1ea3o v\u1ec7 sinh v\u00e0 an to\u00e0n cho ng\u01b0\u1eddi d\u00f9ng.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Trong ng\u00e0nh c\u01a1 kh\u00ed v\u00e0 s\u1ea3n xu\u1ea5t c\u00f4ng nghi\u1ec7p: Inox n\u00e0y \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng \u0111\u1ec3 l\u00e0m b\u1ed3n ch\u1ee9a h\u00f3a ch\u1ea5t nh\u1eb9, \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn, ph\u1ee5 t\u00f9ng m\u00e1y m\u00f3c, linh ki\u1ec7n c\u01a1 kh\u00ed, nh\u1edd kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u00e0 ch\u1ecbu nhi\u1ec7t t\u1ed1t.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Trong ng\u00e0nh \u00f4 t\u00f4, t\u00e0u bi\u1ec3n v\u00e0 \u0111i\u1ec7n t\u1eed: Inox n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ch\u1ebf t\u1ea1o ph\u1ee5 ki\u1ec7n trang tr\u00ed, v\u1ecf b\u1ecdc, linh ki\u1ec7n ch\u1ecbu nhi\u1ec7t do c\u00f3 \u0111\u1ed9 b\u1ec1n cao, kh\u00f4ng b\u1ecb oxi h\u00f3a v\u00e0 kh\u1ea3 n\u0103ng gi\u1eef \u0111\u1ed9 s\u00e1ng b\u00f3ng theo th\u1eddi gian.<\/span><\/li>\n<\/ul>\n<h2 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">T\u1ea1m k\u1ebft<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">T\u00f3m l\u1ea1i, inox 304 l\u00e0 lo\u1ea1i th\u00e9p kh\u00f4ng g\u1ec9 ch\u1ea5t l\u01b0\u1ee3ng cao. D\u00f9 kh\u00f4ng ho\u00e0n to\u00e0n mi\u1ec5n nhi\u1ec5m v\u1edbi g\u1ec9 s\u00e9t trong m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t, nh\u01b0ng n\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u00e0 b\u1ea3o qu\u1ea3n \u0111\u00fang c\u00e1ch, inox m\u00e3 304 ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 duy tr\u00ec \u0111\u1ed9 b\u1ec1n v\u00e0 th\u1ea9m m\u1ef9 v\u01b0\u1ee3t tr\u1ed9i theo th\u1eddi gian. V\u00ec v\u1eady, \u0111\u00e2y l\u00e0 l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho nh\u1eefng ai \u0111ang t\u00ecm ki\u1ebfm m\u1ed9t v\u1eadt li\u1ec7u v\u1eeba \u0111\u1eb9p, v\u1eeba b\u1ec1n, v\u1eeba an to\u00e0n cho nhi\u1ec1u \u1ee9ng d\u1ee5ng trong cu\u1ed9c s\u1ed1ng.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">XEM TH\u00caM<\/span><\/p>\n<p><strong><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/bep-dien-tu\/\">B\u1ebfp \u0111i\u1ec7n t\u1eeb c\u00f3 t\u1ed1t kh\u00f4ng? N\u00ean mua h\u00e3ng n\u00e0o l\u00e0 t\u1ed1t nh\u1ea5t cho gia \u0111\u00ecnh?<\/a><\/strong><\/p>\n<p><strong><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/may-loc-nuoc-sunhouse\/\">M\u00e1y l\u1ecdc n\u01b0\u1edbc Sunhouse c\u1ee7a n\u01b0\u1edbc n\u00e0o? TOP model \u0111\u00e1ng mua nh\u1ea5t hi\u1ec7n nay<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Trong cu\u1ed9c s\u1ed1ng hi\u1ec7n \u0111\u1ea1i, c\u00e1c v\u1eadt li\u1ec7u kim lo\u1ea1i ch\u1ed1ng g\u1ec9 ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng nh\u1edd \u0111\u1ed9 b\u1ec1n cao v\u00e0 t\u00ednh th\u1ea9m m\u1ef9 v\u01b0\u1ee3t tr\u1ed9i. Trong s\u1ed1 \u0111\u00f3, inox 304 l\u00e0 m\u1ed9t trong nh\u1eefng lo\u1ea1i th\u00e9p kh\u00f4ng g\u1ec9 ph\u1ed5 bi\u1ebfn nh\u1ea5t, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u l\u0129nh v\u1ef1c nh\u01b0 gia d\u1ee5ng, [&hellip;]<\/p>\n","protected":false},"author":101,"featured_media":459022,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[29235,3910],"tags":[],"class_list":["post-459019","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-goc-to-mo","category-kham-pha"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.2 (Yoast SEO v24.2) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Inox 304 c\u00f3 nh\u1eefng lo\u1ea1i n\u00e0o? C\u00f3 t\u1ed1t kh\u00f4ng? 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