Yield strength (σb/MPa): Thickness or diameter ≤16mm: ≥235 Thickness or diameter 16-40mm: ≥225 Thickness or diameter 40-100mm: ≥215 Thickness or diameter 100-150mm: ≥195 Thickness or diameter 150-200mm: ≥185 Tensile strength: 370-500. Impact test: Temperature: 20℃: ≥27 /JPlace of Origin: Shandong, China Brand Name: Jinbaicheng Application: ship board, boiler board, container board, pipe making, cold rolled steel, making small tools Type: steel plate Thickness: 2~300mm Standards: Ace, ASTM, bs, DIN, GB, JIS Width: 1000-4000mm, 1000-4000mm (usually 1000-2200mm) Length: 1000-12000mm, according to requirements Certificate: ce, RoHS, BIS, JIS, ISO9001 Grade: Ss400 A36 St37-2 SA283gr Q235... Tolerance: ±1% Processing services: welding, punching, cutting, bending, uncoiling Alloyed or not: Non-alloyed Delivery time: 8-14 days Sample: free Minimum order quantity: 1 ton Shape: flat Packing: sea value package Inventory: enough Price terms: CIF CFR FOB EXW Technology: Hot Rolling Surface treatment: normalizing/retracting/annealing/painting Port: Tianjin, Shanghai, Qingdao Payment: Letter of Credit, Wire TransferThe general strength structural steel of the China Classification Society code standard is divided into four quality levels: A, B, D, and E; the high-strength structural steel of the China Classification Society code standard has three strength levels and four quality levels:

A32	A36	A40
D32	D36	D40
E32	E36	E40
F32	F36	F40