{"id":2373,"date":"2026-07-31T16:32:11","date_gmt":"2026-07-31T09:32:11","guid":{"rendered":"https:\/\/inoxcuongthinh.com\/?post_type=product&p=2373"},"modified":"2026-07-31T16:32:12","modified_gmt":"2026-07-31T09:32:12","slug":"tam-inox-304-0-4mm","status":"publish","type":"product","link":"https:\/\/inoxcuongthinh.com\/tam-inox-304-0-4mm\/","title":{"rendered":"T\u1ea5m Inox 304 0.4mm: Gi\u1ea3i ph\u00e1p v\u1eadt li\u1ec7u t\u1ed1i \u01b0u cho c\u00f4ng tr\u00ecnh c\u1ee7a b\u1ea1n"},"content":{"rendered":"
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T\u1ea5m Inox 304 0.4mm: Gi\u1ea3i ph\u00e1p v\u1eadt li\u1ec7u t\u1ed1i \u01b0u cho c\u00f4ng tr\u00ecnh c\u1ee7a b\u1ea1n<\/span><\/h1>\n

B\u1ea1n \u0111ang t\u00ecm ki\u1ebfm m\u1ed9t lo\u1ea1i v\u1eadt li\u1ec7u b\u1ec1n b\u1ec9 v\u00e0 \u0111a n\u0103ng?\u00a0<\/span>T\u1ea5m inox 304 0.4mm<\/span><\/strong>\u00a0ch\u00ednh l\u00e0 l\u1ef1a ch\u1ecdn ho\u00e0n h\u1ea3o. S\u1ea3n ph\u1ea9m n\u00e0y c\u00f3 \u0111\u1ed9 b\u1ec1n v\u01b0\u1ee3t tr\u1ed9i v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n t\u1ed1t. N\u00f3 ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 lo\u1ea1i t\u1ea5m inox n\u00e0y.<\/span><\/p>\n

T\u1ed5ng quan v\u1ec1 t\u1ea5m inox 304 0.4mm<\/span><\/h2>\n

V\u1eady t\u1ea5m inox 304 0.4mm l\u00e0 g\u00ec? \u0110\u00e2y l\u00e0 m\u1ed9t d\u1ea1ng th\u00e9p kh\u00f4ng g\u1ec9. N\u00f3 thu\u1ed9c d\u00f2ng th\u00e9p Austenit v\u1edbi m\u00e1c 304. \u0110\u1ed9 d\u00e0y c\u1ee7a s\u1ea3n ph\u1ea9m ch\u1ec9 0.4mm. Nh\u1edd v\u1eady, v\u1eadt li\u1ec7u r\u1ea5t linh ho\u1ea1t. N\u00f3 c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng t\u1ea1o h\u00ecnh v\u00e0 c\u1eaft g\u1ecdt. S\u1ea3n ph\u1ea9m \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf kh\u1eaft khe\u00a0<\/span>.<\/span><\/p>\n

Th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc ch\u1ea5t l\u01b0\u1ee3ng<\/span><\/h3>\n

Ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a inox 304 \u0111\u1ebfn t\u1eeb th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc \u0111\u1eb7c bi\u1ec7t. C\u00e1c nguy\u00ean t\u1ed1 n\u00e0y t\u1ea1o n\u00ean s\u1ee9c m\u1ea1nh cho v\u1eadt li\u1ec7u. B\u1ea3ng d\u01b0\u1edbi \u0111\u00e2y m\u00f4 t\u1ea3 th\u00e0nh ph\u1ea7n c\u01a1 b\u1ea3n c\u1ee7a inox 304.<\/span><\/p>\n

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Nguy\u00ean t\u1ed1<\/span><\/th>\nH\u00e0m l\u01b0\u1ee3ng (%)<\/span><\/th>\nVai tr\u00f2 ch\u00ednh<\/span><\/th>\n<\/tr>\n<\/thead>\n
Crom (Cr)<\/span><\/td>\n18.0 \u2013 20.0<\/span><\/td>\nT\u0103ng kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n.<\/span><\/td>\n<\/tr>\n
Niken (Ni)<\/span><\/td>\n8.0 \u2013 10.5<\/span><\/td>\nT\u0103ng \u0111\u1ed9 d\u1ebbo dai v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c.<\/span><\/td>\n<\/tr>\n
Cacbon (C)<\/span><\/td>\n\u2264 0.08<\/span><\/td>\nT\u0103ng \u0111\u1ed9 c\u1ee9ng cho v\u1eadt li\u1ec7u.<\/span><\/td>\n<\/tr>\n
Mangan (Mn)<\/span><\/td>\n\u2264 2.0<\/span><\/td>\nH\u1ed7 tr\u1ee3 trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t.<\/span><\/td>\n<\/tr>\n
Silic (Si)<\/span><\/td>\n\u2264 1.0<\/span><\/td>\nT\u0103ng kh\u1ea3 n\u0103ng ch\u1ed1ng oxy h\u00f3a.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Th\u00f4ng s\u1ed1 v\u1eadt l\u00fd quan tr\u1ecdng<\/span><\/h3>\n

Hi\u1ec3u r\u00f5 c\u00e1c th\u00f4ng s\u1ed1 v\u1eadt l\u00fd gi\u00fap b\u1ea1n s\u1eed d\u1ee5ng hi\u1ec7u qu\u1ea3. B\u1ea3ng sau cung c\u1ea5p c\u00e1c ch\u1ec9 s\u1ed1 quan tr\u1ecdng c\u1ee7a inox 304.<\/span><\/p>\n

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T\u00ednh ch\u1ea5t<\/span><\/th>\nGi\u00e1 tr\u1ecb<\/span><\/th>\n\u00dd ngh\u0129a<\/span><\/th>\n<\/tr>\n<\/thead>\n
Kh\u1ed1i l\u01b0\u1ee3ng ri\u00eang<\/span><\/td>\n7.93 g\/cm\u00b3<\/span><\/td>\nX\u00e1c \u0111\u1ecbnh tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a t\u1ea5m.<\/span><\/td>\n<\/tr>\n
\u0110\u1ed9 n\u00f3ng ch\u1ea3y<\/span><\/td>\n1400 \u2013 1450 \u00b0C<\/span><\/td>\nKh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u1edf m\u1ee9c cao.<\/span><\/td>\n<\/tr>\n
\u0110\u1ed9 d\u1eabn nhi\u1ec7t<\/span><\/td>\n16.2 W\/m.K (100\u00b0C)<\/span><\/td>\nKh\u1ea3 n\u0103ng truy\u1ec1n nhi\u1ec7t \u1edf m\u1ee9c trung b\u00ecnh.<\/span><\/td>\n<\/tr>\n
\u0110i\u1ec7n tr\u1edf su\u1ea5t<\/span><\/td>\n0.72 \u03bc\u03a9.m<\/span><\/td>\nT\u00ednh ch\u1ea5t c\u00e1ch \u0111i\u1ec7n ho\u1eb7c d\u1eabn \u0111i\u1ec7n.<\/span><\/td>\n<\/tr>\n
M\u00f4 \u0111un \u0111\u00e0n h\u1ed3i<\/span><\/td>\n193 GPa<\/span><\/td>\n\u0110\u1ed9 c\u1ee9ng v\u00e0 kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\"t\u1ea5m
t\u1ea5m inox 304 0.4mm<\/figcaption><\/figure>\n

Nh\u1eefng \u01b0u \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a t\u1ea5m inox 304 0.4mm<\/span><\/h2>\n

T\u1ea5m inox 304 c\u00f3 nhi\u1ec1u \u01b0u \u0111i\u1ec3m. \u0110i\u1ec1u n\u00e0y l\u00fd gi\u1ea3i t\u1ea1i sao n\u00f3 \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng\u00a0<\/span>.<\/span><\/p>\n