American standard SA283 GrC carbon steel properties

Introduction of SA283 GrC carbon steel:
SA283 GrC belongs to medium and low strength carbon steel plate.

Delivery status of SA283 GrC steel:
Delivery status of SA283 GrC: Generally, it is delivered in hot-rolled status, and the specific delivery status should be indicated in the MTC.

Range of chemical composition of SA283 GrC carbon steel plate:
Note: The actual chemical composition is subject to the MTC.
Carbon C: ≤0.24; Silicon Si: (Steel Plate ≤40) ≤0.40, (Steel Plate＞40) 0.15-0.40;
Manganese Mn: ≤0.90; Sulfur S: ≤0.040; Phosphorus P: ≤0.035; Copper Cu:≤0.20

Range of mechanical properties of SA283 GrC carbon steel:
Note: The actual mechanical properties are subject to the MTC.
SA283 GrC tensile strength (σb/MPa): 55-75 (380-515 )
SA283 GrC Yield Point (σs/MPa): ≧30 (205 )
SA283 GrC elongation after fracture (δ5/%): ≧22

Origin and use of SA283 GrC carbon steel:
SA283 GrC can be produced by most domestic steel mills and is mainly used in almost all places except special steel.