ASTM A333 Seamless Pipe Square Tube Low-Temperature, Carbon Steel

ASTM A36 Carbon Steel Round Bar Structural Grade

S235JR EN Standard Structural Steel Plate

C60 Carbon Steel Round Bar DIN 1.0601 High Carbon

AH36 Shipbuilding Steel Plate ABS Certified

Seamless Steel Pipe

20# Carbon Steel Round Bar GB/T 699 Normalized

1045 Medium Carbon Steel Plate

Hot Rolled Carbon Steel Seamless Pipe, OD 32-630mm

42CrMo Alloy Steel Round Bar GB/T 3077 High Strength

Q235B Hot Rolled Carbon Steel Plate 3-200mm Thickness Mill Edge ASTM/GB/JIS Standard

45# Carbon Steel Seamless Pipe, High Carbon, 0.42-0.50% C