{"id":20322,"date":"2025-01-09T14:36:00","date_gmt":"2025-01-09T06:36:00","guid":{"rendered":"https:\/\/steelprogroup.com\/?p=20322"},"modified":"2025-01-13T17:13:50","modified_gmt":"2025-01-13T09:13:50","slug":"ah36-dh36-eh36-fh36-2","status":"publish","type":"post","link":"https:\/\/steelprogroup.com\/vi\/shipbuilding-steel\/ah36-dh36-eh36-fh36-shipbuilding-steel-plate\/","title":{"rendered":"T\u1ea5m th\u00e9p \u0111\u00f3ng t\u00e0u | AH36 | DH36 | EH36 | FH36 Th\u00e9p"},"content":{"rendered":"<p class=\"wp-block-paragraph\">T\u1ea5m th\u00e9p \u0111\u00f3ng t\u00e0u l\u00e0 th\u00e9p cacbon v\u00e0 h\u1ee3p kim c\u01b0\u1eddng \u0111\u1ed9 cao chuy\u00ean d\u1ee5ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf t\u1ec9 m\u1ec9 cho k\u1ebft c\u1ea5u t\u00e0u v\u00e0 h\u00e0ng h\u1ea3i. Theo ABS, ch\u00fang \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i th\u00e0nh c\u00e1c lo\u1ea1i bao g\u1ed3m A, B, D, E, AH, DH v\u00e0 EH.<\/p><h2 class=\"wp-block-heading\">T\u1ea5m th\u00e9p \u0111\u00f3ng t\u00e0u th\u00f4ng d\u1ee5ng<\/h2><p class=\"wp-block-paragraph\">AH36, DH36 v\u00e0 EH36 l\u00e0 m\u1ed9t trong nh\u1eefng lo\u1ea1i th\u00e9p \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i nh\u1ea5t trong ng\u00e0nh \u0111\u00f3ng t\u00e0u. So v\u1edbi th\u00e9p cacbon th\u00f4ng th\u01b0\u1eddng, AH36, DH36, EH36 v\u00e0 FH36 b\u1ec1n h\u01a1n v\u00e0 ch\u1ed1ng g\u1ec9 t\u1ed1t h\u01a1n. V\u1ec1 \u0111\u1ed9 b\u1ec1n, FH36 c\u00f3 \u0111\u1ed9 b\u1ec1n k\u00e9o cao nh\u1ea5t, ti\u1ebfp theo l\u00e0 EH36, DH36 v\u00e0 sau \u0111\u00f3 l\u00e0 AH36.<\/p><ul class=\"wp-block-list\"><li><strong>\u1ee8ng d\u1ee5ng AH36<\/strong>: T\u00e0u ch\u1edf h\u00e0ng r\u1eddi, t\u00e0u container, t\u00e0u ch\u1edf d\u1ea7u, t\u00e0u ch\u1edf h\u00e0ng t\u1ed5ng h\u1ee3p<\/li>\n\n<li><strong>\u1ee8ng d\u1ee5ng DH36<\/strong>: T\u00e0u ch\u1edf d\u1ea7u, t\u00e0u cung c\u1ea5p ngo\u00e0i kh\u01a1i, b\u1ebfn t\u00e0u, gi\u00e0n khoan ngo\u00e0i kh\u01a1i<\/li>\n\n<li><strong>\u1ee8ng d\u1ee5ng EH36<\/strong>: Gi\u00e0n khoan ngo\u00e0i kh\u01a1i, gi\u00e0n khoan ngo\u00e0i kh\u01a1i, FPSO, t\u00e0u th\u1eddi ti\u1ebft l\u1ea1nh<\/li>\n\n<li><strong>\u1ee8ng d\u1ee5ng FH36:<\/strong> T\u00e0u ph\u00e1 b\u0103ng, t\u00e0u l\u1edbp B\u1eafc C\u1ef1c, gi\u00e0n khoan d\u1ea7u, gi\u00e0n khoan, t\u00e0u th\u0103m d\u00f2 bi\u1ec3n s\u00e2u<\/li><\/ul><h2 class=\"wp-block-heading\">K\u00edch th\u01b0\u1edbc t\u1ea5m th\u00e9p \u0111\u00f3ng t\u00e0u v\u00e0 ch\u1ee9ng nh\u1eadn<\/h2><figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"500\" src=\"https:\/\/steelprogroup.com\/wp-content\/uploads\/2025\/01\/Shipbuilding-Steel-Plate-_-AH36-_-DH36-_-EH36-Steel-1.png\" alt=\"Th\u00e9p t\u1ea5m \u0111\u00f3ng t\u00e0u _ AH36 _ DH36 _ Th\u00e9p EH36 1\" class=\"wp-image-20323\" srcset=\"https:\/\/steelprogroup.com\/wp-content\/uploads\/2025\/01\/Shipbuilding-Steel-Plate-_-AH36-_-DH36-_-EH36-Steel-1.png 800w, https:\/\/steelprogroup.com\/wp-content\/uploads\/2025\/01\/Shipbuilding-Steel-Plate-_-AH36-_-DH36-_-EH36-Steel-1-300x188.png 300w, https:\/\/steelprogroup.com\/wp-content\/uploads\/2025\/01\/Shipbuilding-Steel-Plate-_-AH36-_-DH36-_-EH36-Steel-1-768x480.png 768w, https:\/\/steelprogroup.com\/wp-content\/uploads\/2025\/01\/Shipbuilding-Steel-Plate-_-AH36-_-DH36-_-EH36-Steel-1-18x12.png 18w, https:\/\/steelprogroup.com\/wp-content\/uploads\/2025\/01\/Shipbuilding-Steel-Plate-_-AH36-_-DH36-_-EH36-Steel-1-600x375.png 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><p class=\"wp-block-paragraph\">SteelPro Group s\u1ea3n xu\u1ea5t nhi\u1ec1u lo\u1ea1i t\u1ea5m th\u00e9p \u0111\u00f3ng t\u00e0u, bao g\u1ed3m th\u00e9p c\u01b0\u1eddng \u0111\u1ed9 th\u01b0\u1eddng (AE) v\u00e0 th\u00e9p c\u01b0\u1eddng \u0111\u1ed9 cao (AH32-FH40). Ch\u00fang t\u00f4i cung c\u1ea5p c\u00e1c t\u1ea5m th\u00e9p n\u00e0y trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n giao h\u00e0ng kh\u00e1c nhau nh\u01b0 TM, TMCP, N v\u00e0 NR \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c nhu c\u1ea7u \u0111\u00f3ng t\u00e0u kh\u00e1c nhau.<\/p><p class=\"wp-block-paragraph\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c k\u00edch th\u01b0\u1edbc ti\u00eau bi\u1ec3u c\u1ee7a ch\u00fang t\u00f4i d\u00e0nh cho t\u1ea5m th\u00e9p \u0111\u00f3ng t\u00e0u:<\/p><ul class=\"wp-block-list\"><li>\u0110\u1ed9 d\u00e0y: 6 mm \u0111\u1ebfn 150 mm (0,24 in \u0111\u1ebfn 5,91 in)<\/li>\n\n<li>Chi\u1ec1u r\u1ed9ng: 1.500 mm \u0111\u1ebfn 3.000 mm (59,06 in \u0111\u1ebfn 118,11 in)<\/li>\n\n<li>Chi\u1ec1u d\u00e0i: 6.000 mm \u0111\u1ebfn 12.000 mm (236,22 in \u0111\u1ebfn 472,44 in)<\/li><\/ul><p class=\"wp-block-paragraph\">Ch\u00fang t\u00f4i c\u0169ng cung c\u1ea5p k\u00edch th\u01b0\u1edbc t\u00f9y ch\u1ec9nh \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a d\u1ef1 \u00e1n b\u1ea1n. N\u1ebfu b\u1ea1n c\u1ea7n t\u1ea5m th\u00e9p \u0111\u00f3ng t\u00e0u c\u00f3 \u0111\u1ed9 d\u00e0y d\u01b0\u1edbi 6mm, vui l\u00f2ng l\u01b0u \u00fd r\u1eb1ng s\u1ebd \u00e1p d\u1ee5ng s\u1ed1 l\u01b0\u1ee3ng \u0111\u1eb7t h\u00e0ng t\u1ed1i thi\u1ec3u (MOQ).&nbsp;<\/p><p class=\"wp-block-paragraph\">C\u00e1c t\u1ea5m th\u00e9p \u0111\u00f3ng t\u00e0u c\u1ee7a ch\u00fang t\u00f4i \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t v\u00e0 ch\u1ee9ng nh\u1eadn theo c\u00e1c ti\u00eau chu\u1ea9n cao nh\u1ea5t. C\u00e1c ch\u1ee9ng nh\u1eadn sau \u0111\u00e2y \u0111\u1ea3m b\u1ea3o r\u1eb1ng s\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf cho c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f3ng t\u00e0u v\u00e0 ngo\u00e0i kh\u01a1i.<\/p><ul class=\"wp-block-list\"><li><strong>C\u1ee5c V\u1eadn t\u1ea3i bi\u1ec3n Hoa K\u1ef3 (ABS)<\/strong><\/li>\n\n<li><strong>S\u1ed5 \u0111\u0103ng k\u00fd Lloyd (LR)<\/strong><\/li>\n\n<li><strong>H\u1ed9i ph\u00e2n lo\u1ea1i Trung Qu\u1ed1c (CCS)<\/strong><\/li>\n\n<li><strong>\u0110\u0103ng k\u00fd t\u00e0u bi\u1ec3n H\u00e0n Qu\u1ed1c (KR)<\/strong><\/li><\/ul><h2 class=\"wp-block-heading\">C\u00e1c lo\u1ea1i th\u00e9p t\u1ea5m \u0111\u00f3ng t\u00e0u kh\u00e1c nhau<\/h2><p class=\"wp-block-paragraph\">C\u00e1c lo\u1ea1i th\u00e9p \u0111\u00f3ng t\u00e0u bao g\u1ed3m A, B, D, E, AH32, DH32, EH32, AH36, DH36, EH36, AH40, DH40 v\u00e0 EH40. Ph\u00e2n lo\u1ea1i ch\u1ee7 y\u1ebfu ph\u1ee5 thu\u1ed9c v\u00e0o \u0111\u1ed9 b\u1ec1n k\u00e9o v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp c\u1ee7a th\u00e9p \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p.&nbsp;<\/p><h3 class=\"wp-block-heading\">\u0110i\u1ec3m A, B, D v\u00e0 E<\/h3><p class=\"wp-block-paragraph\">C\u00e1c lo\u1ea1i A, B, D v\u00e0 E \u0111\u1ea1i di\u1ec7n cho c\u00e1c lo\u1ea1i th\u00e9p c\u01a1 b\u1ea3n trong \u0111\u00f3ng t\u00e0u, th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ch\u1ebf t\u1ea1o th\u00e2n t\u00e0u v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n kh\u00e1c c\u1ee7a t\u00e0u. Khi b\u1ea1n chuy\u1ec3n t\u1eeb lo\u1ea1i A sang lo\u1ea1i E, th\u00e9p tr\u1edf n\u00ean c\u1ee9ng h\u01a1n v\u00e0 ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 th\u1ea5p h\u01a1n.<\/p><h3 class=\"wp-block-heading\">C\u00e1c lo\u1ea1i th\u00e9p \u0111\u00f3ng t\u00e0u c\u00f3 \u0111\u1ed9 b\u1ec1n cao h\u01a1n<\/h3><p class=\"wp-block-paragraph\">C\u00e1c lo\u1ea1i AH32, DH32, EH32, AH36, DH36, EH36, FH36 AH40, DH40 v\u00e0 EH40 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho t\u00e0u thuy\u1ec1n v\u00e0 gi\u00e0n khoan ngo\u00e0i kh\u01a1i \u0111\u00f2i h\u1ecfi kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu \u1ee9ng su\u1ea5t c\u01a1 h\u1ecdc v\u00e0 m\u1ecfi cao h\u01a1n. C\u00e1c s\u1ed1 (32, 36, 40) bi\u1ec3u th\u1ecb gi\u1edbi h\u1ea1n ch\u1ea3y t\u1ed1i thi\u1ec3u c\u1ee7a th\u00e9p, \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n b\u1eb1ng megapascal (MPa).&nbsp;<\/p><p class=\"wp-block-paragraph\">\u0110\u1ec3 bi\u1ebft th\u00f4ng tin chi ti\u1ebft h\u01a1n v\u1ec1 c\u00e1c lo\u1ea1i th\u00e9p \u0111\u00f3ng t\u00e0u, <a href=\"https:\/\/steelprogroup.com\/vi\/shipbuilding-steel\/grades\/\">nh\u1ea5p v\u00e0o \u0111\u00e2y<\/a>.<\/p><h2 class=\"wp-block-heading\">Th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc c\u1ee7a t\u1ea5m th\u00e9p \u0111\u00f3ng t\u00e0u<\/h2><figure class=\"wp-block-table\"><table><tbody><tr><td><strong>Y\u1ebfu t\u1ed1<\/strong><\/td><td><strong>C<\/strong><\/td><td><strong>Mn<\/strong><\/td><td><strong>Al<\/strong><\/td><td><strong>Si<\/strong><\/td><td><strong>P<\/strong><\/td><td><strong>S<\/strong><\/td><\/tr><tr><td>M\u1ed8T<\/td><td>\u22640,21<\/td><td>\u22641,3<\/td><td>\u22650,015<\/td><td>0.10~0.50<\/td><td>\u22640,035<\/td><td>0.035<\/td><\/tr><tr><td>B<\/td><td>\u22640,21<\/td><td>\u22641,3<\/td><td>\u22650,015<\/td><td>0.10~0.50<\/td><td>\u22640,036<\/td><td>0.035<\/td><\/tr><tr><td>D<\/td><td>\u22640,21<\/td><td>\u22641,3<\/td><td>\u22650,015<\/td><td>0.10~0.50<\/td><td>\u22640,037<\/td><td>0.035<\/td><\/tr><tr><td>E<\/td><td>\u22640,21<\/td><td>\u22641,3<\/td><td>\u22650,015<\/td><td>0.10~0.50<\/td><td>\u22640,038<\/td><td>0.035<\/td><\/tr><tr><td>AH32<\/td><td>\u22640,18<\/td><td>0.7~1.60<\/td><td>\u22650,015<\/td><td>0.10~0.50<\/td><td>\u22640,04<\/td><td>\u22640,04<\/td><\/tr><tr><td>\u0110\u1ea0I H\u1eccC 32<\/td><td>\u22640,18<\/td><td>0.90~1.60<\/td><td>\u22650,015<\/td><td>0.10~0.50<\/td><td>\u22640,04<\/td><td>\u22640,04<\/td><\/tr><tr><td>EH32<\/td><td>\u22640,18<\/td><td>0.90~1.60<\/td><td>\u22650,015<\/td><td>0.10~0.50<\/td><td>\u22640,04<\/td><td>\u22640,04<\/td><\/tr><tr><td>AH36<\/td><td>\u22640,18<\/td><td>0.7~1.60<\/td><td>\u22650,015<\/td><td>0.10~0.50<\/td><td>\u22640,04<\/td><td>\u22640,04<\/td><\/tr><tr><td>\u0110\u1ea0I H\u1eccC 36<\/td><td>\u22640,18<\/td><td>0.90~1.60<\/td><td>\u22650,015<\/td><td>0.10~0.50<\/td><td>\u22640,04<\/td><td>\u22640,04<\/td><\/tr><tr><td>EH36<\/td><td>\u22640,18<\/td><td>0.90~1.60<\/td><td>\u22650,015<\/td><td>0.10~0.50<\/td><td>\u22640,04<\/td><td>\u22640,04<\/td><\/tr><tr><td>FH36<\/td><td>\u22640,16<\/td><td>0.90~1.60<\/td><td>\u22650,015<\/td><td>0.10~0.50<\/td><td>\u22640,025<\/td><td>\u22640,025<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">T\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc c\u1ee7a th\u00e9p t\u1ea5m \u0111\u00f3ng t\u00e0u<\/h2><figure class=\"wp-block-table\"><table><tbody><tr><td><strong>C\u1ea5p<\/strong><\/td><td><strong>\u0110\u1ed9 b\u1ec1n k\u00e9o<\/strong><\/td><td><strong>S\u1ee9c ch\u1ecbu l\u1ef1c<\/strong><\/td><td><strong>T\u00e1c \u0111\u1ed9ng Charpy V-notch<\/strong><\/td><td><strong>Nhi\u1ec7t \u0111\u1ed9 th\u1eed nghi\u1ec7m<\/strong><\/td><\/tr><tr><td>M\u1ed8T<\/td><td rowspan=\"4\">400\u2013490MPa \/ 58\u201371ksi<\/td><td>T\u1ed1i thi\u1ec3u 240 MPa \/ 35 ksi<\/td><td>Kh\u00f4ng x\u00e1c \u0111\u1ecbnh<\/td><td>20\u00b0C \/ 4\u00b0F<\/td><\/tr><tr><td>B<\/td><td>T\u1ed1i thi\u1ec3u 240 MPa \/ 35 ksi<\/td><td>Kh\u00f4ng x\u00e1c \u0111\u1ecbnh<\/td><td>0\u00b0C \/ 32\u00b0F<\/td><\/tr><tr><td>D<\/td><td>T\u1ed1i thi\u1ec3u 250 MPa \/ 36 ksi<\/td><td>27 J \/ 20 ft-lb<\/td><td>-20\u00b0C \/ -4\u00b0F<\/td><\/tr><tr><td>E<\/td><td>T\u1ed1i thi\u1ec3u 255 MPa \/ 37 ksi<\/td><td>27 J \/ 20 ft-lb<\/td><td>-40\u00b0C \/ -40\u00b0F<\/td><\/tr><tr><td>AH32<\/td><td rowspan=\"4\">440\u2013590 MPa \/ 64-86 ksi<\/td><td>T\u1ed1i thi\u1ec3u 315 MPa \/ 46 ksi<\/td><td>27 J \/ 20 ft-lb<\/td><td>0\u00b0C \/ 32\u00b0F<\/td><\/tr><tr><td>\u0110\u1ea0I H\u1eccC 32<\/td><td>T\u1ed1i thi\u1ec3u 355 MPa \/ 51 ksi<\/td><td>27 J \/ 20 ft-lb<\/td><td>0\u00b0C \/ 32\u00b0F<\/td><\/tr><tr><td>EH32<\/td><td>T\u1ed1i thi\u1ec3u 355 MPa \/ 51 ksi<\/td><td>27 J \/ 20 ft-lb<\/td><td>-20\u00b0C \/ -4\u00b0F<\/td><\/tr><tr><td>FH32<\/td><td>T\u1ed1i thi\u1ec3u 355 MPa \/ 51 ksi<\/td><td>27 J \/ 20 ft-lb<\/td><td>-40\u00b0C \/ -40\u00b0F<\/td><\/tr><tr><td>AH36<\/td><td rowspan=\"2\">490\u2013620 MPa \/ 71\u201390 ksi<\/td><td>T\u1ed1i thi\u1ec3u 355 MPa \/ 51 ksi<\/td><td>27 J \/ 20 ft-lb<\/td><td>0\u00b0C \/ 32\u00b0F<\/td><\/tr><tr><td>\u0110\u1ea0I H\u1eccC 36<\/td><td>T\u1ed1i thi\u1ec3u 355 MPa \/ 51 ksi<\/td><td>27 J \/ 20 ft-lb<\/td><td>-20\u00b0C \/ -4\u00b0F<\/td><\/tr><tr><td>EH36<\/td><td rowspan=\"2\">510\u2013690 MPa \/ 74\u2013100 ksi<\/td><td>T\u1ed1i thi\u1ec3u 355 MPa \/ 51 ksi<\/td><td>27 J \/ 20 ft-lb<\/td><td>-40\u00b0C \/ -40\u00b0F<\/td><\/tr><tr><td>FH36<\/td><td>T\u1ed1i thi\u1ec3u 355 MPa \/ 51 ksi<\/td><td>27 J \/ 20 ft-lb<\/td><td>-60\u00b0C \/ -60\u00b0F<\/td><\/tr><tr><td>AH40<\/td><td rowspan=\"4\">510 \u2013 660 MPa \/ 74 \u2013 96 ksi<\/td><td>T\u1ed1i thi\u1ec3u 390 MPa \/ 57 ksi<\/td><td>27 J \/ 20 ft-lb<\/td><td>-20\u00b0C \/ -4\u00b0F<\/td><\/tr><tr><td>DH40<\/td><td>T\u1ed1i thi\u1ec3u 390 MPa \/ 57 ksi<\/td><td>27 J \/ 20 ft-lb<\/td><td>-20\u00b0C \/ -4\u00b0F<\/td><\/tr><tr><td>EH40<\/td><td>T\u1ed1i thi\u1ec3u 390 MPa \/ 57 ksi<\/td><td>27 J \/ 20 ft-lb<\/td><td>-20\u00b0C \/ -4\u00b0F<\/td><\/tr><tr><td>FH40<\/td><td>T\u1ed1i thi\u1ec3u 390 MPa \/ 57 ksi<\/td><td>27 J \/ 20 ft-lb<\/td><td>-40\u00b0C \/ -40\u00b0F<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">Quy tr\u00ecnh ti\u00ean ti\u1ebfn s\u1ea3n xu\u1ea5t th\u00e9p t\u1ea5m \u0111\u00f3ng t\u00e0u<\/h2><p class=\"wp-block-paragraph\">T\u1ea1i SteelPro Group, ch\u00fang t\u00f4i \u00e1p d\u1ee5ng c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ea3n xu\u1ea5t c\u00e1c t\u1ea5m th\u00e9p \u0111\u00f3ng t\u00e0u ch\u1ea5t l\u01b0\u1ee3ng cao.&nbsp;<\/p><figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"500\" src=\"https:\/\/steelprogroup.com\/wp-content\/uploads\/2025\/01\/Shipbuilding-Steel-Plate-_-AH36-_-DH36-_-EH36-Steel-2.png\" alt=\"Th\u00e9p t\u1ea5m \u0111\u00f3ng t\u00e0u _ AH36 _ DH36 _ Th\u00e9p EH36 2\" class=\"wp-image-20324\" srcset=\"https:\/\/steelprogroup.com\/wp-content\/uploads\/2025\/01\/Shipbuilding-Steel-Plate-_-AH36-_-DH36-_-EH36-Steel-2.png 800w, https:\/\/steelprogroup.com\/wp-content\/uploads\/2025\/01\/Shipbuilding-Steel-Plate-_-AH36-_-DH36-_-EH36-Steel-2-300x188.png 300w, https:\/\/steelprogroup.com\/wp-content\/uploads\/2025\/01\/Shipbuilding-Steel-Plate-_-AH36-_-DH36-_-EH36-Steel-2-768x480.png 768w, https:\/\/steelprogroup.com\/wp-content\/uploads\/2025\/01\/Shipbuilding-Steel-Plate-_-AH36-_-DH36-_-EH36-Steel-2-18x12.png 18w, https:\/\/steelprogroup.com\/wp-content\/uploads\/2025\/01\/Shipbuilding-Steel-Plate-_-AH36-_-DH36-_-EH36-Steel-2-600x375.png 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><h3 class=\"wp-block-heading\">Qu\u00e1 tr\u00ecnh n\u1ea5u ch\u1ea3y<\/h3><p class=\"wp-block-paragraph\">Ch\u00fang t\u00f4i tri\u1ec3n khai c\u00e1c ph\u01b0\u01a1ng ph\u00e1p kh\u1eed oxy tr\u01b0\u1edbc \u0111\u1ec3 gi\u1ea3m thi\u1ec3u t\u1ed5n th\u1ea5t oxy h\u00f3a nh\u00f4m. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p n\u00e0y s\u1eed d\u1ee5ng c\u00e1c nguy\u00ean t\u1ed1 nh\u01b0 silicon v\u00e0 mangan \u0111\u1ec3 \u1ed5n \u0111\u1ecbnh th\u00e0nh ph\u1ea7n c\u1ee7a th\u00e9p.<\/p><h3 class=\"wp-block-heading\">Ki\u1ec3m so\u00e1t h\u00e0m l\u01b0\u1ee3ng Carbon<\/h3><p class=\"wp-block-paragraph\">Ch\u00fang t\u00f4i ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd h\u00e0m l\u01b0\u1ee3ng carbon cu\u1ed1i c\u00f9ng trong qu\u00e1 tr\u00ecnh n\u1ea5u ch\u1ea3y. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o t\u00ednh l\u01b0u \u0111\u1ed9ng t\u1ed1i \u01b0u c\u1ee7a th\u00e9p n\u00f3ng ch\u1ea3y, \u0111i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng c\u1ea3 qu\u00e1 tr\u00ecnh \u0111\u00fac v\u00e0 hi\u1ec7u su\u1ea5t x\u1eed l\u00fd ti\u1ebfp theo c\u1ee7a c\u00e1c t\u1ea5m th\u00e9p.<\/p><h3 class=\"wp-block-heading\">C\u00f4ng ngh\u1ec7 h\u1ee3p kim vi m\u00f4<\/h3><p class=\"wp-block-paragraph\">\u0110\u1ec3 t\u0103ng c\u01b0\u1eddng h\u01a1n n\u1eefa c\u00e1c t\u00ednh ch\u1ea5t c\u1ee7a v\u1eadt li\u1ec7u, ch\u00fang t\u00f4i \u00e1p d\u1ee5ng c\u00f4ng ngh\u1ec7 h\u1ee3p kim h\u00f3a vi m\u00f4. Qu\u00e1 tr\u00ecnh n\u00e0y duy tr\u00ec h\u00e0m l\u01b0\u1ee3ng nh\u00f4m \u1ed5n \u0111\u1ecbnh trong th\u00e9p \u0111\u1ed3ng th\u1eddi c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 \u0111\u1ed9 d\u1ebbo dai c\u1ee7a th\u00e9p.<\/p><h3 class=\"wp-block-heading\">Quy tr\u00ecnh c\u00e1n<\/h3><p class=\"wp-block-paragraph\">Th\u00f4ng qua c\u00f4ng ngh\u1ec7 c\u00e1n c\u00f3 ki\u1ec3m so\u00e1t lo\u1ea1i II, ch\u00fang t\u00f4i ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c nhi\u1ec7t \u0111\u1ed9 v\u00e0 bi\u1ebfn d\u1ea1ng \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c c\u00e1c t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc v\u01b0\u1ee3t tr\u1ed9i, \u0111\u1ea3m b\u1ea3o s\u1ea3n ph\u1ea9m cu\u1ed1i c\u00f9ng \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n kh\u1eaft khe c\u1ee7a ng\u00e0nh \u0111\u00f3ng t\u00e0u.<\/p><h2 class=\"wp-block-heading\">T\u1ea5m th\u00e9p \u0111\u00f3ng t\u00e0u ch\u1ea5t l\u01b0\u1ee3ng h\u00e0ng \u0111\u1ea7u&nbsp;<\/h2><p class=\"wp-block-paragraph\">B\u1ea1n c\u1ea7n h\u1ed7 tr\u1ee3 v\u1edbi gi\u1ea3i ph\u00e1p t\u1ea5m th\u00e9p \u0111\u00f3ng t\u00e0u c\u1ee7a m\u00ecnh? C\u00e1c t\u1ea5m \u0111\u00f3ng t\u00e0u c\u1ee7a ch\u00fang t\u00f4i, ch\u1eb3ng h\u1ea1n nh\u01b0 <a href=\"https:\/\/steelprogroup.com\/vi\/shipbuilding-steel\/ah36\/\">AH36<\/a>, <a href=\"https:\/\/steelprogroup.com\/vi\/shipbuilding-steel\/dh36\/\">\u0110\u1ea0I H\u1eccC 36<\/a>, <a href=\"https:\/\/steelprogroup.com\/vi\/shipbuilding-steel\/eh36\/\">EH36<\/a>, V\u00e0 <a href=\"https:\/\/steelprogroup.com\/vi\/shipbuilding-steel\/fh36\/\">FH36<\/a>, tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh qu\u1ed1c t\u1ebf. T\u00f9y thu\u1ed9c v\u00e0o nhu c\u1ea7u c\u1ee7a d\u1ef1 \u00e1n, ch\u00fang t\u00f4i cung c\u1ea5p c\u00e1c t\u00f9y ch\u1ecdn t\u00f9y ch\u1ec9nh nh\u01b0 c\u1eaft, x\u1eed l\u00fd b\u1ec1 m\u1eb7t ho\u1eb7c th\u1eed nghi\u1ec7m c\u1ee5 th\u1ec3 \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a d\u1ef1 \u00e1n.<\/p><p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>T\u1ea5m th\u00e9p \u0111\u00f3ng t\u00e0u l\u00e0 lo\u1ea1i th\u00e9p cacbon v\u00e0 h\u1ee3p kim c\u00f3 \u0111\u1ed9 b\u1ec1n cao chuy\u00ean d\u1ee5ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf t\u1ec9 m\u1ec9 \u0111\u1ec3 \u0111\u00f3ng t\u00e0u v\u00e0 k\u1ebft c\u1ea5u h\u00e0ng h\u1ea3i. Theo [\u2026]<\/p>","protected":false},"author":12,"featured_media":20325,"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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[4289],"tags":[],"class_list":["post-20322","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-shipbuilding-steel"],"acf":[],"_links":{"self":[{"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/posts\/20322","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/comments?post=20322"}],"version-history":[{"count":0,"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/posts\/20322\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/media\/20325"}],"wp:attachment":[{"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/media?parent=20322"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/categories?post=20322"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/tags?post=20322"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}