| PRODUCT | GRADE | EQUIVALENT STANDARD | CHEMICAL COMPOSITION (%) | SUPPLY CONDITION | APPLICATION | TYPE OF APPLICATION | ||||||||||
| AISI | DIN | JIS | C | Si | Mn | Cr | Mo | Ni | V | W | Oth. | |||||
| Other Special Structural Steel | ||||||||||||||||
 | S460N | – | 1.8901, | SM520B | 0.20 | 0.60 | 1.00-1.70 | 0.30 | 0.10 | – | 0.02 | – | P/0.035, S/0.03, Al/0.30, Cu/0.55 | – | Offshore, high tensile strength, durable, good weldability suitable for construction and engineering industries |  |
| S460NL | – | 1.8903, | – | |||||||||||||
 | ABS AH36 | – | S355 | – | 0.16-0.18 | 0.50 | 0.90-1.60 | – | – | – | – | – | P/0.035, S/0.035, | – | *Shipbuilding, oil platform, marine hull, tough, corrosion resistant, able to weld and cold forming well suitable for structural works, repair / build boats |  |
| ABS DH36 | S355 | |||||||||||||||
| ABS EH36 | S355 | |||||||||||||||
| ABS FH36 | S355 | |||||||||||||||
| A36 | – | – | SM490, SS400 | <0.22 | <0.55 | <1.70 | – | – | – | – | – | P/0.04, S/0.04, Al/0.01 | – | Low carbon alloyed, structural works, strong, able to weld well suitable for vehicles, bridges, excavators, cranes |  |
| S355 JR/JO/J2/K2, AS3678-350 | A572 Gr50 | ST52-3 | SM490 | <0.22 | <0.55 | <1.70 | – | – | – | – | – | P/0.04, S/0.04, Al/0.01 | Annealed 140-180 HB | Low Carbon Alloyed has a tough structure that can weld well. Suitable for vehicles, bridges, excavators, cranes |  |
| A283 GR A | A537 Gr70 | 1.0035, | – | 0.14 | 0.15-0.40 | 0.90 | – | – | – | – | – | P/0.035, S/0.04, Cu/0.02 | – | Low-medium strength, low carbon, good machinability and weldability with general methods suitable for structural works |  |
| A283 GR B | A569 CQ | 1.0035, | SS330 | 0.17 | ||||||||||||
| A283 GR C | A570 Gr33 | 1.0036, | STKM12A/C | 0.24 | ||||||||||||
| A283 GR D | A36 | 1.0044, | SS41, | 0.27 | ||||||||||||
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