{"id":20822,"date":"2025-02-21T16:45:43","date_gmt":"2025-02-21T08:45:43","guid":{"rendered":"https:\/\/steelprogroup.com\/?p=20822"},"modified":"2025-03-18T17:43:22","modified_gmt":"2025-03-18T09:43:22","slug":"all-about-dc01-steel","status":"publish","type":"post","link":"https:\/\/steelprogroup.com\/vi\/galvanized-steel\/grades-galvanized-steel\/all-about-dc01-steel\/","title":{"rendered":"Th\u00e9p DC01: \u0110\u1ecbnh ngh\u0129a, \u0110\u1eb7c \u0111i\u1ec3m, \u1ee8ng d\u1ee5ng, C\u1ea5p \u0111\u1ed9 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng"},"content":{"rendered":"<p>N\u1ebfu b\u1ea1n \u0111ang t\u00ecm ki\u1ebfm m\u1ed9t lo\u1ea1i v\u1eadt li\u1ec7u th\u00e9p c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u gia c\u00f4ng ch\u00ednh x\u00e1c \u0111\u1ed3ng th\u1eddi v\u1eabn c\u00f3 \u0111\u1ed9 b\u1ec1n v\u00e0 ch\u1eafc ch\u1eafn th\u00ec th\u00e9p m\u1ea1 k\u1ebdm DC01 s\u1ebd l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t c\u1ee7a b\u1ea1n. T\u1ea1i <strong>T\u1eadp \u0111o\u00e0n SteelPRO<\/strong>, ch\u00fang t\u00f4i chuy\u00ean cung c\u1ea5p th\u00e9p DC01 ch\u1ea5t l\u01b0\u1ee3ng cao ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u00f4ng nghi\u1ec7p.<\/p><p>Ti\u1ebfp theo, ch\u00fang t\u00f4i s\u1ebd \u0111\u01b0a b\u1ea1n \u0111\u1ebfn v\u1edbi hi\u1ec3u bi\u1ebft s\u00e2u h\u01a1n v\u1ec1 \u0111\u1eb7c t\u00ednh c\u1ee7a th\u00e9p DC01, c\u00e1c \u1ee9ng d\u1ee5ng c\u1ee7a n\u00f3 v\u00e0 c\u00e1ch ch\u00fang t\u00f4i c\u00f3 th\u1ec3 cung c\u1ea5p cho b\u1ea1n gi\u1ea3i ph\u00e1p ph\u00f9 h\u1ee3p nh\u1ea5t d\u1ef1a tr\u00ean nhu c\u1ea7u c\u1ee7a b\u1ea1n. <\/p><h2 class=\"wp-block-heading\">Th\u00e9p DC01 l\u00e0 g\u00ec?<\/h2><p>Th\u00e9p DC01, hay 1.0330, l\u00e0 th\u00e9p ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng h\u1ee3p kim c\u00f3 h\u00e0m l\u01b0\u1ee3ng cacbon th\u1ea5p. \u0110\u01b0\u1ee3c c\u00e1n ngu\u1ed9i th\u00e0nh t\u1ea5m ph\u1eb3ng, th\u00e9p n\u00e0y c\u00f3 b\u1ec1 m\u1eb7t nh\u1eb5n v\u00e0 kh\u1ea3 n\u0103ng \u0111\u1ecbnh h\u00ecnh t\u1ed1t. C\u00e1c lo\u1ea1i th\u00e9p bao g\u1ed3m DC01-A, DC01-B v\u00e0 DC01+ZE m\u1ea1 \u0111i\u1ec7n (1.0330+ZE) theo EN 10152. C\u00e1c ti\u00eau chu\u1ea9n li\u00ean quan l\u00e0 EN 10130 v\u00e0 EN 10131. C\u00e1c bi\u1ebfn th\u1ec3 DC03 \u0111\u1ebfn DC07 c\u00f3 kh\u1ea3 n\u0103ng \u0111\u1ecbnh h\u00ecnh t\u1ed1t h\u01a1n. Th\u00e9p n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c b\u1ed9 ph\u1eadn \u00f4 t\u00f4, thi\u1ebft b\u1ecb gia d\u1ee5ng v\u00e0 s\u1ea3n ph\u1ea9m kim lo\u1ea1i.<\/p><h2 class=\"wp-block-heading\">T\u00ednh ch\u1ea5t th\u00e9p DC01<\/h2><ul class=\"wp-block-list\"><li><strong>H\u00e0m l\u01b0\u1ee3ng Carbon th\u1ea5p, \u0110\u1ed9 b\u1ec1n cao<\/strong> \u2013 V\u1edbi h\u00e0m l\u01b0\u1ee3ng carbon \u22640,12%, DC01 ch\u1ed1ng gi\u00f2n v\u00e0 h\u1ea5p th\u1ee5 va \u0111\u1eadp, l\u00fd t\u01b0\u1edfng cho c\u00e1c th\u00e0nh ph\u1ea7n k\u1ebft c\u1ea5u v\u00e0 an to\u00e0n.<\/li>\n\n<li><strong>C\u00e1n ngu\u1ed9i, b\u1ec1 m\u1eb7t nh\u1eb5n<\/strong> \u2013 C\u00e1n ngu\u1ed9i ch\u00ednh x\u00e1c \u0111\u1ea3m b\u1ea3o b\u1ec1 m\u1eb7t ho\u00e0n h\u1ea3o, \u0111\u1ed9 d\u00e0y \u0111\u1ed3ng \u0111\u1ec1u v\u00e0 ph\u00f9 h\u1ee3p \u0111\u1ec3 ph\u1ee7 l\u1edbp s\u01a1n.<\/li>\n\n<li><strong>Kh\u1ea3 n\u0103ng \u0111\u1ecbnh h\u00ecnh tuy\u1ec7t v\u1eddi<\/strong> \u2013 \u0110\u1ed9 b\u1ec1n k\u00e9o v\u00e0 \u0111\u1ed9 d\u1ebbo cao cho ph\u00e9p t\u1ea1o h\u00ecnh ph\u1ee9c t\u1ea1p m\u00e0 kh\u00f4ng b\u1ecb n\u1ee9t, gi\u1ea3m thi\u1ec3u ch\u1ea5t th\u1ea3i v\u00e0 chi ph\u00ed. <\/li>\n\n<li><strong>B\u1ea3o v\u1ec7 k\u1ebdm m\u1ea1 \u0111i\u1ec7n<\/strong> \u2013 L\u1edbp ph\u1ee7 \u0111\u1ed3ng nh\u1ea5t (ZE25, ZE50, v.v.) gi\u00fap ch\u1ed1ng g\u1ec9, k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd v\u00e0 gi\u1ea3m chi ph\u00ed b\u1ea3o tr\u00ec.<\/li>\n\n<li><strong>Kh\u1ea3 n\u0103ng h\u00e0n m\u1ea1nh m\u1ebd<\/strong> \u2013 H\u00e0m l\u01b0\u1ee3ng carbon th\u1ea5p gi\u00fap t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 b\u1ec1n c\u1ee7a m\u1ed1i h\u00e0n, \u0111\u1ea3m b\u1ea3o m\u1ed1i n\u1ed1i b\u1ec1n v\u00e0 \u1ed5n \u0111\u1ecbnh, ngay c\u1ea3 sau khi m\u1ea1 \u0111i\u1ec7n.<\/li>\n\n<li><strong>C\u00e1c lo\u1ea1i b\u1ec1 m\u1eb7t \u0111a n\u0103ng<\/strong> \u2013 C\u00e1c t\u00f9y ch\u1ecdn DC01-A v\u00e0 DC01-B \u0111\u00e1p \u1ee9ng nhi\u1ec1u nhu c\u1ea7u ch\u1ea5t l\u01b0\u1ee3ng kh\u00e1c nhau, t\u1eeb \u1ee9ng d\u1ee5ng \u00f4 t\u00f4 \u0111\u1ebfn \u1ee9ng d\u1ee5ng thi\u1ebft b\u1ecb gia d\u1ee5ng.<\/li>\n\n<li><strong>Th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng v\u00e0 c\u00f3 th\u1ec3 t\u00e1i ch\u1ebf<\/strong> \u2013 S\u1ea3n xu\u1ea5t \u00edt carbon gi\u00fap gi\u1ea3m ch\u1ea5t th\u1ea3i v\u00e0 h\u1ed7 tr\u1ee3 t\u00ednh b\u1ec1n v\u1eefng.<\/li><\/ul><h2 class=\"wp-block-heading\">C\u1ea5p th\u00e9p t\u01b0\u01a1ng \u0111\u01b0\u01a1ng DC01<\/h2><p>Sau \u0111\u00e2y l\u00e0 b\u1ea3ng \u0111\u01a1n gi\u1ea3n h\u00f3a v\u1ec1 c\u00e1c c\u1ea5p \u0111\u1ed9 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng g\u1ea7n \u0111\u00fang c\u1ee7a th\u00e9p DC01 theo EN 10152-2017.<\/p><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Ti\u00eau chu\u1ea9n<\/strong><\/td><td><strong>L\u1edbp t\u01b0\u01a1ng \u0111\u01b0\u01a1ng<\/strong><\/td><\/tr><tr><td>Ti\u1ebfng Vi\u1ec7t:<\/td><td>DC01 (1.0330)<\/td><\/tr><tr><td>Hoa K\u1ef3 (SAE)<\/td><td>SAE1008, SAE1010<\/td><\/tr><tr><td>\u0110\u1ee9c (DIN\/WNr)<\/td><td>St12, FeP01<\/td><\/tr><tr><td>Nh\u1eadt B\u1ea3n (JIS)<\/td><td>SPCC<\/td><\/tr><tr><td>Ph\u00e1p (AFNOR)<\/td><td>F12, FeP01<\/td><\/tr><tr><td>Anh (BS)<\/td><td>CR4, FeP01<\/td><\/tr><tr><td>\u00dd (UNI)<\/td><td>FeP01<\/td><\/tr><tr><td>T\u00e2y Ban Nha (UNE)<\/td><td>AP00<\/td><\/tr><tr><td>Trung Qu\u1ed1c (Anh)<\/td><td>08, 08F<\/td><\/tr><tr><td>\u00c1o (ONORM)<\/td><td>St02Z<\/td><\/tr><tr><td>Nga (GOST)<\/td><td>08kp, 08ps<\/td><\/tr><tr><td>Ti\u00eau chu\u1ea9n ISO<\/td><td>CR1, CR22<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">Th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc c\u1ee7a th\u00e9p DC01<\/h2><p>H\u00e0m l\u01b0\u1ee3ng cacbon th\u1ea5p c\u1ee7a th\u00e9p DC01 (\u22640,12%) mang l\u1ea1i kh\u1ea3 n\u0103ng \u0111\u1ecbnh h\u00ecnh v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t tuy\u1ec7t v\u1eddi, c\u00f3 ngh\u0129a l\u00e0 th\u00e9p v\u1eeba b\u1ec1n v\u1eeba linh ho\u1ea1t khi t\u1ea1o h\u00ecnh ngu\u1ed9i v\u00e0 c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng th\u00edch \u1ee9ng v\u1edbi nhi\u1ec1u k\u1ef9 thu\u1eadt gia c\u00f4ng kh\u00e1c nhau. Cho d\u00f9 l\u00e0 u\u1ed1n, d\u1eadp hay t\u1ea1o h\u00ecnh ph\u1ee9c t\u1ea1p, th\u00e9p DC01 \u0111\u1ec1u c\u00f3 th\u1ec3 duy tr\u00ec hi\u1ec7u su\u1ea5t ch\u1ea5t l\u01b0\u1ee3ng \u1ed5n \u0111\u1ecbnh, gi\u00fap s\u1ea3n xu\u1ea5t c\u1ee7a b\u1ea1n tr\u1edf n\u00ean tr\u01a1n tru h\u01a1n.<\/p><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Y\u1ebfu t\u1ed1<\/strong><\/td><td><strong>N\u1ed9i dung (%)<\/strong><\/td><\/tr><tr><td>Cacbon, C<\/td><td>\u2264 0,12<\/td><\/tr><tr><td>Mangan, Mn<\/td><td>\u2264 0,60<\/td><\/tr><tr><td>Ph\u1ed1t pho, P<\/td><td>\u2264 0,045<\/td><\/tr><tr><td>L\u01b0u hu\u1ef3nh, S<\/td><td>\u2264 0,045<\/td><\/tr><tr><td>Silic, Si<\/td><td>\u2264 0,03<\/td><\/tr><tr><td>Nit\u01a1, N<\/td><td>\u2264 0,008<\/td><\/tr><tr><td>Nh\u00f4m, Al<\/td><td>\u2264 0,02<\/td><\/tr><tr><td>\u0110\u1ed3ng, Cu<\/td><td>\u2264 0,20<\/td><\/tr><\/tbody><\/table><\/figure><h3 class=\"wp-block-heading\">Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n c\u1ee7a DC01 so v\u1edbi c\u00e1c lo\u1ea1i th\u00e9p cacbon th\u1ea5p kh\u00e1c nh\u01b0 th\u1ebf n\u00e0o?<\/h3><p>Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n t\u1ef1 nhi\u00ean c\u1ee7a th\u00e9p DC01 t\u01b0\u01a1ng t\u1ef1 nh\u01b0 c\u00e1c lo\u1ea1i th\u00e9p kh\u00e1c <a href=\"https:\/\/steelprogroup.com\/vi\/low-carbon-steel\/\"><strong>th\u00e9p cacbon th\u1ea5p<\/strong><\/a>, nh\u01b0ng ph\u01b0\u01a1ng ph\u00e1p m\u1ea1 \u0111i\u1ec7n c\u1ee7a SteelPRO Group (DC01+ZE) c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n. L\u1edbp ph\u1ee7 k\u1ebdm c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ed3ng \u0111\u1ec1u v\u00e0 d\u00e0y, ch\u1ed1ng l\u1ea1i hi\u1ec7u qu\u1ea3 m\u00f4i tr\u01b0\u1eddng \u1ea9m \u01b0\u1edbt ho\u1eb7c \u0103n m\u00f2n, k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd v\u00e0 b\u1ec1n h\u01a1n th\u00e9p cacbon th\u1ea5p ch\u01b0a qua x\u1eed l\u00fd.<\/p><h2 class=\"wp-block-heading\">T\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc c\u1ee7a th\u00e9p DC01<\/h2><p>L\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t h\u00e0ng \u0111\u1ea7u trong ng\u00e0nh, ch\u00fang t\u00f4i ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a t\u1eebng l\u00f4 s\u1ea3n ph\u1ea9m \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u1ecdi s\u1ea3n ph\u1ea9m th\u00e9p DC01 b\u1ea1n nh\u1eadn \u0111\u01b0\u1ee3c \u0111\u1ec1u \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n cao nh\u1ea5t v\u00e0 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u1ed9t c\u00e1ch an to\u00e0n.<\/p><h3 class=\"wp-block-heading\">EN 10130 DC01 Th\u00e9p<\/h3><p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ea3ng t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc c\u1ee7a th\u00e9p cacbon th\u1ea5p c\u00e1n ngu\u1ed9i DC01 theo <strong>EN 10130<\/strong> ti\u00eau chu\u1ea9n.<\/p><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>T\u00e0i s\u1ea3n<\/strong><\/td><td><strong>H\u1ec7 m\u00e9t<\/strong><\/td><td><strong>\u0110\u1ebf qu\u1ed1c<\/strong><\/td><\/tr><tr><td>\u0110\u1ed9 b\u1ec1n k\u00e9o<\/td><td>270 \u2013 410MPa<\/td><td>39,2 \u2013 59,5 ksi<\/td><\/tr><tr><td>S\u1ee9c ch\u1ecbu l\u1ef1c<\/td><td>140 \u2013 280MPa<\/td><td>20,3 \u2013 40,6 ksi<\/td><\/tr><tr><td>\u0110\u1ed9 c\u1ee9ng Brinell (HB)<\/td><td>85 &#8211; 120<\/td><td>85 &#8211; 120<\/td><\/tr><tr><td>\u0110\u1ed9 c\u1ee9ng Rockwell (HRB)<\/td><td>50 &#8211; 70<\/td><td>50 &#8211; 70<\/td><\/tr><tr><td>\u0110\u1ed9 c\u1ee9ng Vickers (HV)<\/td><td>90 &#8211; 130<\/td><td>90 &#8211; 130<\/td><\/tr><tr><td>\u0110\u1ed9 gi\u00e3n d\u00e0i<\/td><td>\u2265 28%<\/td><td>\u2265 28%<\/td><\/tr><tr><td>M\u00f4 \u0111un \u0111\u00e0n h\u1ed3i<\/td><td>210 GPa<\/td><td>30.500 kil\u00f4gam<\/td><\/tr><\/tbody><\/table><\/figure><h3 class=\"wp-block-heading\">EN 10152 DC01 Th\u00e9p<\/h3><p>Sau \u0111\u00e2y l\u00e0 b\u1ea3ng d\u1eef li\u1ec7u v\u1ec1 c\u00e1c t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc c\u1ee7a DC01 sau khi m\u1ea1 theo <strong>EN 10152<\/strong>.<\/p><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>T\u00e0i s\u1ea3n<\/strong><\/td><td><strong>H\u1ec7 m\u00e9t<\/strong><\/td><td><strong>\u0110\u1ebf qu\u1ed1c<\/strong><\/td><\/tr><tr><td>\u0110\u1ed9 b\u1ec1n k\u00e9o<\/td><td>270 \u2013 410MPa<\/td><td>39,2 \u2013 59,5 ksi<\/td><\/tr><tr><td>S\u1ee9c ch\u1ecbu l\u1ef1c<\/td><td>\u2265 140MPa<\/td><td>\u2265 20,3 ksi<\/td><\/tr><tr><td>\u0110\u1ed9 c\u1ee9ng Brinell (HB)<\/td><td>85 &#8211; 120<\/td><td>85 &#8211; 120<\/td><\/tr><tr><td>\u0110\u1ed9 c\u1ee9ng Rockwell (HRB)<\/td><td>50 &#8211; 70<\/td><td>50 &#8211; 70<\/td><\/tr><tr><td>\u0110\u1ed9 c\u1ee9ng Vickers (HV)<\/td><td>90 &#8211; 130<\/td><td>90 &#8211; 130<\/td><\/tr><tr><td>\u0110\u1ed9 gi\u00e3n d\u00e0i<\/td><td>\u2265 28%<\/td><td>\u2265 28%<\/td><\/tr><tr><td>M\u00f4 \u0111un \u0111\u00e0n h\u1ed3i<\/td><td>210 GPa<\/td><td>30.500 kil\u00f4gam<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">T\u00ednh ch\u1ea5t v\u1eadt l\u00fd c\u1ee7a th\u00e9p DC01<\/h2><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>T\u00e0i s\u1ea3n<\/strong><\/td><td><strong>\u0110\u01a1n v\u1ecb m\u00e9t<\/strong><\/td><td><strong>\u0110\u01a1n v\u1ecb \u0110\u1ebf qu\u1ed1c<\/strong><\/td><\/tr><tr><td>T\u1ec9 tr\u1ecdng<\/td><td>7,85 g\/cm\u00b3 (7850 kg\/m\u00b3)<\/td><td>0,284 lb\/in\u00b3<\/td><\/tr><tr><td>\u0110\u1ed9 d\u1eabn nhi\u1ec7t<\/td><td>14,3 \u2013 31,2 W\/m\u00b7K<\/td><td>8,3 \u2013 18,0 BTU\/gi\u1edd\u00b7ft\u00b7\u00b0F<\/td><\/tr><tr><td>H\u1ec7 s\u1ed1 gi\u00e3n n\u1edf nhi\u1ec7t<\/td><td>21 \u00d7 10\u207b\u2076 K\u207b\u00b9<\/td><td>11,7 \u00d7 10\u207b\u2076 \u00b0F\u207b\u00b9<\/td><\/tr><tr><td>Nhi\u1ec7t dung ri\u00eang<\/td><td>112 J\/kg\u00b7K<\/td><td>0,0268 BTU\/lb\u00b7\u00b0F<\/td><\/tr><tr><td>\u0110i\u1ec7n tr\u1edf su\u1ea5t<\/td><td>0,34 \u00b5\u03a9\u00b7m<\/td><td>13,4 \u00b5\u03a9\u00b7trong<\/td><\/tr><\/tbody><\/table><\/figure><h3 class=\"wp-block-heading\">Th\u00e9p DC01 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o trong \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9 cao?<\/h3><p>Th\u00e9p DC01 ch\u1ee7 y\u1ebfu ph\u00f9 h\u1ee3p \u0111\u1ec3 t\u1ea1o h\u00ecnh ngu\u1ed9i v\u00e0 c\u00f3 hi\u1ec7u su\u1ea5t h\u1ea1n ch\u1ebf \u1edf nhi\u1ec7t \u0111\u1ed9 cao, l\u00e0m gi\u1ea3m \u0111\u1ed9 b\u1ec1n v\u00e0 kh\u1ea3 n\u0103ng t\u1ea1o h\u00ecnh. Tuy nhi\u00ean, th\u00e9p DC01 c\u1ee7a SteelPRO Group \u0111\u00e3 t\u1ed1i \u01b0u h\u00f3a quy tr\u00ecnh c\u00e1n ngu\u1ed9i \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o th\u00e9p c\u00f3 \u0111\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 d\u1ebbo dai tuy\u1ec7t v\u1eddi \u1edf nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng, khi\u1ebfn th\u00e9p n\u00e0y \u0111\u1eb7c bi\u1ec7t ph\u00f9 h\u1ee3p cho gia c\u00f4ng ch\u00ednh x\u00e1c v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng h\u00e0ng ng\u00e0y.<\/p><h2 class=\"wp-block-heading\">\u1ee8ng d\u1ee5ng th\u00e9p DC01<\/h2><ul class=\"wp-block-list\"><li><strong>Ng\u00e0nh c\u00f4ng nghi\u1ec7p \u00f4 t\u00f4<\/strong>: T\u1ea5m th\u00e2n xe, c\u00e1c b\u1ed9 ph\u1eadn n\u1ed9i th\u1ea5t v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n k\u1ebft c\u1ea5u ch\u1ed1ng \u0103n m\u00f2n<\/li>\n\n<li><strong>S\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb gia d\u1ee5ng<\/strong>: V\u1ecf cho c\u00e1c thi\u1ebft b\u1ecb gia d\u1ee5ng, v\u1ecf b\u1ec1n cho c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed<\/li>\n\n<li><strong>Linh ki\u1ec7n ch\u00ednh x\u00e1c v\u00e0 linh ki\u1ec7n c\u01a1 kh\u00ed<\/strong>: L\u00f2 xo, k\u1eb9p, d\u1ea3i m\u1ecfng v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn c\u00f3 th\u1ec3 \u0111\u1ecbnh h\u00ecnh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c c\u01a1 ch\u1ebf nh\u1ecf<\/li>\n\n<li><strong>\u1ee8ng d\u1ee5ng x\u00e2y d\u1ef1ng v\u00e0 k\u1ebft c\u1ea5u<\/strong>: C\u00e1c b\u1ed9 ph\u1eadn c\u00e1n ngu\u1ed9i v\u00e0 x\u1eed l\u00fd nhi\u1ec7t cho d\u1ee5ng c\u1ee5, \u1ed1c v\u00edt v\u00e0 c\u1ed1t th\u00e9p k\u1ebft c\u1ea5u<\/li>\n\n<li><strong>S\u1ea3n ph\u1ea9m m\u1ea1 \u0111i\u1ec7n<\/strong>: C\u00e1c th\u00e0nh ph\u1ea7n \u0111\u01b0\u1ee3c ph\u1ee7 l\u1edbp ch\u1ed1ng \u0103n m\u00f2n, ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u00e0 nhu c\u1ea7u \u0111\u1ed9 b\u1ec1n cao<\/li><\/ul><p>Danh s\u00e1ch n\u00e0y ph\u1ea3n \u00e1nh to\u00e0n di\u1ec7n c\u00e1c \u1ee9ng d\u1ee5ng theo ti\u00eau chu\u1ea9n EN 10130, EN 10139, EN 10152 v\u00e0 EN 10271.<\/p><h2 class=\"wp-block-heading\">L\u1edbp ph\u1ee7 k\u1ebdm \u0111i\u1ec7n ph\u00e2n DC01<\/h2><p>\u0110\u1ec3 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n c\u1ee7a th\u00e9p DC01, ch\u00fang t\u00f4i cung c\u1ea5p nhi\u1ec1u lo\u1ea1i l\u1edbp ph\u1ee7 m\u1ea1 k\u1ebdm \u0111i\u1ec7n ph\u00e2n, c\u00f3 th\u1ec3 \u1ee9ng ph\u00f3 hi\u1ec7u qu\u1ea3 v\u1edbi nhi\u1ec1u m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t kh\u00e1c nhau v\u00e0 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n cho s\u1ea3n ph\u1ea9m c\u1ee7a b\u1ea1n. B\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn l\u1edbp ph\u1ee7 ph\u00f9 h\u1ee3p nh\u1ea5t theo nhu c\u1ea7u th\u1ef1c t\u1ebf c\u1ee7a m\u00ecnh.<\/p><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Lo\u1ea1i l\u1edbp ph\u1ee7 k\u1ebdm \u0111i\u1ec7n ph\u00e2n<\/strong><\/td><td><strong>\u0110\u1ed9 d\u00e0y l\u1edbp ph\u1ee7 k\u1ebdm danh ngh\u0129a (\u00b5m)<\/strong><\/td><td><strong>Kh\u1ed1i l\u01b0\u1ee3ng l\u1edbp ph\u1ee7 k\u1ebdm danh ngh\u0129a (g\/m\u00b2)<\/strong><\/td><td><strong>\u0110\u1ed9 d\u00e0y l\u1edbp ph\u1ee7 k\u1ebdm t\u1ed1i thi\u1ec3u (\u00b5m)<\/strong><\/td><td><strong>Kh\u1ed1i l\u01b0\u1ee3ng l\u1edbp ph\u1ee7 k\u1ebdm t\u1ed1i thi\u1ec3u (g\/m\u00b2)<\/strong><\/td><\/tr><tr><td>ZE25\/25<\/td><td>1.8<\/td><td>25<\/td><td>1.4<\/td><td>20<\/td><\/tr><tr><td>ZE50\/50<\/td><td>3.5<\/td><td>50<\/td><td>2.8<\/td><td>40<\/td><\/tr><tr><td>ZE75\/75<\/td><td>5.3<\/td><td>75<\/td><td>4.2<\/td><td>60<\/td><\/tr><tr><td>ZE100\/100<\/td><td>7.1<\/td><td>100<\/td><td>5.6<\/td><td>80<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">DC01 X\u1eed l\u00fd b\u1ec1 m\u1eb7t<\/h2><p>Ch\u00fang t\u00f4i ho\u00e0n to\u00e0n nh\u1eadn th\u1ee9c \u0111\u01b0\u1ee3c t\u1ea7m quan tr\u1ecdng c\u1ee7a x\u1eed l\u00fd b\u1ec1 m\u1eb7t \u0111\u1ed1i v\u1edbi hi\u1ec7u su\u1ea5t v\u00e0 v\u1ebb ngo\u00e0i c\u1ee7a s\u1ea3n ph\u1ea9m cu\u1ed1i c\u00f9ng, v\u00ec v\u1eady ch\u00fang t\u00f4i cung c\u1ea5p nhi\u1ec1u l\u1ef1a ch\u1ecdn x\u1eed l\u00fd b\u1ec1 m\u1eb7t tinh x\u1ea3o cho th\u00e9p DC01 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u00e1p \u1ee9ng c\u00e1c nhu c\u1ea7u kh\u00e1c nhau c\u1ee7a kh\u00e1ch h\u00e0ng.<\/p><p><strong>M\u00f4 t\u1ea3 ch\u1ea5t l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t<\/strong><\/p><ul class=\"wp-block-list\"><li>DC01-A: C\u00e1c khuy\u1ebft t\u1eadt nh\u1ecf nh\u01b0 l\u1ed7 nh\u1ecf, v\u1ebft x\u01b0\u1edbc nh\u1eb9 ho\u1eb7c v\u1ebft l\u00f5m c\u00f3 th\u1ec3 ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c, nh\u01b0ng ch\u00fang kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u \u1ee9ng t\u1ea1o h\u00ecnh ho\u1eb7c ph\u1ee7 c\u1ee7a v\u1eadt li\u1ec7u. Th\u00edch h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng kh\u00f4ng y\u00eau c\u1ea7u ch\u1ea5t l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t cao nh\u01b0ng v\u1eabn y\u00eau c\u1ea7u hi\u1ec7u su\u1ea5t ch\u1ea5t l\u01b0\u1ee3ng cao.<\/li>\n\n<li>DC01-B: Cung c\u1ea5p x\u1eed l\u00fd b\u1ec1 m\u1eb7t ch\u1ea5t l\u01b0\u1ee3ng cao \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u00f4ng c\u00f3 khuy\u1ebft t\u1eadt, \u0111\u1eb7c bi\u1ec7t ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u s\u01a1n \u0111\u1ed3ng nh\u1ea5t ho\u1eb7c l\u1edbp ph\u1ee7 m\u1ea1 \u0111i\u1ec7n. Ch\u00fang t\u00f4i c\u0169ng \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u1eb7t th\u1ee9 hai c\u00f3 l\u1edbp ho\u00e0n thi\u1ec7n t\u1ed1i thi\u1ec3u l\u00e0 Class A, l\u00fd t\u01b0\u1edfng cho nh\u1eefng kh\u00e1ch h\u00e0ng c\u1ea7n v\u1ebb ngo\u00e0i \u0111\u1ed3ng nh\u1ea5t.<\/li><\/ul><p><strong>L\u1edbp ph\u1ee7 v\u00e0 phi\u00ean b\u1ea3n \u0111\u1eb7c bi\u1ec7t<\/strong><\/p><ul class=\"wp-block-list\"><li>DC01+ZE: Phi\u00ean b\u1ea3n x\u1eed l\u00fd m\u1ea1 k\u1ebdm \u0111i\u1ec7n ph\u00e2n, t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n, \u0111\u1eb7c bi\u1ec7t th\u00edch h\u1ee3p \u0111\u1ec3 s\u1eed d\u1ee5ng l\u00e2u d\u00e0i trong m\u00f4i tr\u01b0\u1eddng \u1ea9m \u01b0\u1edbt ho\u1eb7c kh\u1eafc nghi\u1ec7t. B\u1eb1ng c\u00e1ch m\u1ea1 k\u1ebdm \u0111i\u1ec7n ph\u00e2n, s\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i c\u00f3 th\u1ec3 k\u00e9o d\u00e0i hi\u1ec7u qu\u1ea3 tu\u1ed5i th\u1ecd v\u00e0 gi\u1ea3m chi ph\u00ed b\u1ea3o tr\u00ec.<\/li>\n\n<li>DC01EK: V\u1edbi ph\u01b0\u01a1ng ph\u00e1p ph\u1ee7 men truy\u1ec1n th\u1ed1ng, ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u ph\u1ee7 men, c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao, ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 nhi\u1ec1u \u0111\u1eb7c t\u00ednh kh\u00e1c.<\/li><\/ul><h2 class=\"wp-block-heading\">Th\u00f4ng tin li\u00ean quan \u0111\u1ebfn D\u00f2ng DC<\/h2><p><strong>\u0110\u1ecbnh ngh\u0129a v\u00e0 \u0111\u1eb7c \u0111i\u1ec3m<\/strong><\/p><ul class=\"wp-block-list\"><li><strong>DC<\/strong>: S\u1ea3n ph\u1ea9m ph\u1eb3ng c\u00e1n ngu\u1ed9i \u0111\u1ec3 t\u1ea1o h\u00ecnh ngu\u1ed9i, trong \u0111\u00f3 \u201cD\u201d l\u00e0 vi\u1ebft t\u1eaft c\u1ee7a ch\u1ea5t l\u01b0\u1ee3ng k\u00e9o.<\/li>\n\n<li><strong>DC01<\/strong>: Ch\u1ea5t l\u01b0\u1ee3ng k\u00e9o ti\u00eau chu\u1ea9n, l\u00fd t\u01b0\u1edfng cho c\u00e1c \u1ee9ng d\u1ee5ng t\u1ea1o h\u00ecnh ngu\u1ed9i n\u00f3i chung.<\/li>\n\n<li><strong>DC03<\/strong>: Ch\u1ea5t l\u01b0\u1ee3ng v\u1ebd s\u00e2u, cho ph\u00e9p t\u1ea1o h\u00ecnh t\u1ed1t h\u01a1n.<\/li>\n\n<li><strong><a href=\"https:\/\/steelprogroup.com\/vi\/galvanized-steel\/grades-galvanized-steel\/dco4-steel-guide\/\">DC04<\/a>, DC05<\/strong>: Ch\u1ea5t l\u01b0\u1ee3ng v\u1ebd s\u00e2u \u0111\u1eb7c bi\u1ec7t cho c\u00e1c h\u00ecnh d\u1ea1ng ph\u1ee9c t\u1ea1p.<\/li>\n\n<li><strong>DC06<\/strong>: Ch\u1ea5t l\u01b0\u1ee3ng v\u1ebd c\u1ef1c s\u00e2u, ph\u00f9 h\u1ee3p v\u1edbi nh\u1eefng h\u00ecnh d\u1ea1ng ph\u1ee9c t\u1ea1p.<\/li>\n\n<li><strong>DC07<\/strong>: Ch\u1ea5t l\u01b0\u1ee3ng v\u1ebd si\u00eau s\u00e2u cho nh\u1eefng h\u00ecnh d\u1ea1ng kh\u00f3 nh\u1ea5t.<\/li><\/ul><h3 class=\"wp-block-heading\">S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa th\u00e9p DC01 v\u00e0 DC03 l\u00e0 g\u00ec?<\/h3><p>DC01 v\u00e0 DC03 \u0111\u1ec1u l\u00e0 th\u00e9p c\u00e1n ngu\u1ed9i, h\u00e0m l\u01b0\u1ee3ng cacbon th\u1ea5p, nh\u01b0ng DC03 c\u00f3 kh\u1ea3 n\u0103ng \u0111\u1ecbnh h\u00ecnh t\u1ed1t h\u01a1n cho c\u00e1c \u1ee9ng d\u1ee5ng k\u00e9o s\u00e2u h\u01a1n do c\u00f3 \u0111\u1ed9 b\u1ec1n k\u00e9o th\u1ea5p h\u01a1n m\u1ed9t ch\u00fat. DC01 ph\u00f9 h\u1ee3p \u0111\u1ec3 \u0111\u1ecbnh h\u00ecnh ti\u00eau chu\u1ea9n, trong khi DC03 ph\u00f9 h\u1ee3p h\u01a1n cho c\u00e1c h\u00ecnh d\u1ea1ng ph\u1ee9c t\u1ea1p.<\/p><h2 class=\"wp-block-heading\">Nh\u00e0 s\u1ea3n xu\u1ea5t th\u00e9p chuy\u00ean nghi\u1ec7p DC01<\/h2><p>T\u1ea1i SteelPRO Group, ch\u00fang t\u00f4i cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 c\u00e1c s\u1ea3n ph\u1ea9m th\u00e9p m\u1ea1 k\u1ebdm DC01 \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhi\u1ec1u nhu c\u1ea7u c\u00f4ng nghi\u1ec7p kh\u00e1c nhau.&nbsp;<\/p><p>Cho d\u00f9 b\u1ea1n c\u1ea7n <a href=\"https:\/\/steelprogroup.com\/vi\/galvanized-steel\/sheet\/dc01-q195\/\">T\u1ea5m th\u00e9p DC01<\/a> v\u1edbi x\u1eed l\u00fd b\u1ec1 m\u1eb7t cao c\u1ea5p, b\u1ec1n b\u1ec9 <a href=\"https:\/\/steelprogroup.com\/vi\/galvanized-steel\/coil\/dc01-q195\/\">Cu\u1ed9n th\u00e9p m\u1ea1 k\u1ebdm DC01<\/a>, ch\u1ed1ng \u0103n m\u00f2n <a href=\"https:\/\/steelprogroup.com\/vi\/galvanized-steel\/pipe\/dc01-q195\/\">\u1ed0ng th\u00e9p m\u1ea1 k\u1ebdm DC01<\/a>, ho\u1eb7c <a href=\"https:\/\/steelprogroup.com\/vi\/galvanized-steel\/ppgi\/dc01\/\">DC01 \u0111\u01b0\u1ee3c ph\u1ee7 tr\u01b0\u1edbc<\/a> th\u00e9p m\u1ea1 k\u1ebdm (PPGI) c\u00f3 \u0111\u1ed9 b\u00e1m d\u00ednh l\u1edbp ph\u1ee7 t\u1ed1t, ch\u00fang t\u00f4i c\u00f3 th\u1ec3 cung c\u1ea5p cho b\u1ea1n gi\u1ea3i ph\u00e1p ph\u00f9 h\u1ee3p nh\u1ea5t.&nbsp;<\/p><p>V\u1edbi quy tr\u00ecnh s\u1ea3n xu\u1ea5t \u0111\u1ea1t ti\u00eau chu\u1ea9n cao v\u00e0 d\u1ecbch v\u1ee5 t\u00f9y ch\u1ec9nh, b\u1ea1n c\u00f3 th\u1ec3 y\u00ean t\u00e2m r\u1eb1ng vi\u1ec7c l\u1ef1a ch\u1ecdn s\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i s\u1ebd \u0111\u1ea3m b\u1ea3o d\u1ef1 \u00e1n c\u1ee7a b\u1ea1n di\u1ec5n ra su\u00f4n s\u1ebb v\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 tin c\u1eady l\u00e2u d\u00e0i.<\/p><p><\/p>","protected":false},"excerpt":{"rendered":"<p>N\u1ebfu b\u1ea1n \u0111ang t\u00ecm ki\u1ebfm m\u1ed9t lo\u1ea1i v\u1eadt li\u1ec7u th\u00e9p c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u gia c\u00f4ng ch\u00ednh x\u00e1c \u0111\u1ed3ng th\u1eddi v\u1eabn c\u00f3 \u0111\u1ed9 b\u1ec1n [\u2026]<\/p>","protected":false},"author":10,"featured_media":20823,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_eb_attr":"","rank_math_lock_modified_date":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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