Tel : 0086-021-60880117
Tel : 0086-021-60880117
Shipbuilding steel plate
Shipbuilding steel is also called as : shipbuilding structural steel,shipbuilding steel,marine steel,hull plate,steel for hull building,oil platform steel plates, steel plates for oil platform (plate form) . The key words are : ASTM A131，Z15,Z25,Z35.
Classification Societies: DNV-GL, ABS, BV, LR, NK, KR, RINA, CCS
| Ordinary strength | Grade A | Grade B | Grade D | Grade E |
| High strength | AH32 | AH36 | AH40 | |
| DH32 | DH36 | DH40 | ||
| EH32 | EH36 | EH40 | ||
| FH32 | FH36 | FH40 | ||
| Extra-high strength | A420/AQ43/AH42/A43 | D420/DQ43/DH42/D43 | E420/EQ43/EH42/E43 | F420/FQ43/FH42/F43 |
| A460/AQ47/AH46/A47 | D460/DQ47/DH46/D47 | E460/EQ47/EH46/E47 | F460/FQ47/FH46/F47 | |
| A500/AQ51/AH50/A51 | D500/DQ51/DH50/D51 | E500/EQ51/EH50/E51 | F500/FQ51/FH50/F51 | |
| A550/AQ56/AH55/A56 | D550/DQ56/DH55/D56 | E550/EQ56/EH55/E56 | F550/FQ56/FH55/F56 | |
| A620/AQ63/AH62/A63 | D620/DQ63/DH62/D63 | E620/EQ63/EH62/E63 | F620/FQ63/FH62/F63 | |
| A690/AQ70/AH69/A70 | D690/DQ70/DH69/D70 | E690/EQ70/EH69/E70 | F690/FQ70/FH69/F70 |
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Ocean Engineering Structural steel plate |
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S355G7M |
S355G7N |
S355G8M |
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S355G8N |
S355G10M |
S355G10N |
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API Ocean structural plate |
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2HGr42 |
2HGr50 |
2WGr50 |
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2WGr60 |
2YGr50 |
2YGr60 |