ASTM A283/A283M steel standard contains steel grades A283 Grade A,A283 Grade B,A283 Grade C and A283 Grade D.The minimum yield strength of carbon steel plate A283GrA is above 165Mpa.Comparing with other three steel grades in A283,A283 Grade A has the lowest Carbon contains limited,and A283 Grade D has the highest carbon contains for improving its yield strength and tensile strength values.The most common used steel grade is A283 Grade C.
A283 Grade C carbon steel plate is mainly used for oil tanks for oil and gas companies.BBN Steel is A283 Grade C Plate stockholders and suppliers, delivering to the whole of the world.we are ISO 9001:2008 accredited and supplies A283 Grade C Plate to internationally approved quality standards for applications.
ASTM A283 Grade C Carbon Steel Plates Specification :
Thickness : 1.2-600mm
Width : 1220-4200mm
Length : 5000-18000mm
Chemical composition for A283 Grade C mild steel (Heat Analysis Max%)
| Main chemical elements composition of A283 Grade C |
| Thickness(mm) |
C |
Si |
Mn |
P |
S |
Cu (Min.) Cooper steel |
| T≤40 |
0.24 |
0.40 |
0.90 |
0.035 |
0.04 |
0.20 |
Mechnical property for A283 Grade C carbon steel:
| Yield strength (≥Mpa) |
Tensile strength (Mpa) |
Elongation in ≥,% |
| 205 |
380-515 |
200mm |
50mm |
| 22 |
25 |
Additional technical services for A283 Grade C ASTM Common carbon structural steel plate from BBN Steel which including Heat treatment(Normalized,TMCP,Quenched and Tempered,N+T),Z-test (Z15,Z25,Z35),Ultrasonic Examination,Low temperature impacting test,DWTT,PWHT and cutting&welding into special pieces for end users. Mill test certificate issued under EN 10204 format.
Our ASTM A283 Grade C steel plate products are effective in many low pressure applications, but can also be used in different conditions, as well. These products have intermediate to low yield strength yet can be used in structural, mechanical and other engineering purposes. The steel type is primarily used in standard Tanks and Boilers. The steel type also has good formability and weld-ability.
