Product Details
ASTM A242 specification is made for low alloy steel with high strength, it has good atmospheric corrosion resistance,ASTM A242 has 2 grades: Type 1 and Type 2, while type 1 is the most used structural steel grade.ASTM A242 covers high-strength low-alloy structural steel shapes, plates, and bars.ASTM A242/A242M Standard Specification for High-Strength Low-Alloy Structural Steel.
Specification
Grade : ASTM A242 Type 1
Standard : ASTM A242 / ASME SA242
Width : 1500mm to 4000mm
|
Length : 3000mm to 12000mm
Thickness : 6 to 200 mm
Process : Hot-Rolled
|
ASTM A242 TYPE 1 chemical composition
ASTM A242 |
A242 TYPE I |
C |
≤0.15 |
Mn |
1.00 |
P |
0.15 |
S |
0.05 |
Si |
0.20 |
Cu |
0.25-0.55 |
ASTM A242 TYPE 1 tensile property
Grade |
Tensile Strength |
Min. Yield Point |
Elongation |
CORTEN A |
[470 – 630 MPa] |
[355 MPa] |
20 % min |
ASTM 588 GR. A |
[485 MPa] |
[345 MPa] |
21% min |
ASTM 242 TYPE -1 |
[480 MPa] |
[345 MPa] |
16% min |
IRSM 41- 97 |
[480 MPa] |
[340 MPa] |
21% min |
Gnee steel export ASTM A242 Type 1 Weather resistant steel all over the world. The A242 Type 1 steel plates are mainly used in steel structures and components, vehicles, mining equipment, machinery equipment, container, the pipelines.
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