A588GrA steel plate is for high strength low alloy structural steel with 345Mpa minimum yield point to 100mm thickness. Equal steel grade of ASTM A588 Grade A, in other standards: EN 10155 : S355J2G1W; SEW 087: WTSt 52-3; UNI: Fe510 D2K1; BS 4360: WR 50 C and some other steel grade.
The following is A588GrA steel plate details for your reference:
A588GrA steel plate specification:
Grede: A588GrA
Standard : ASTM
Thickness: 2-100mm
Width: 1500-3200mm
Length: 6000-12000mm
Heat treatment: Hot rolled, Control rolled, normalized, quenched and tempered, cold rolled.
A588GrA steel Chemical composition:
Grade |
C |
Mn |
P |
S |
Si |
Ni |
Cr |
Cu |
V |
A588GrA |
≤0.19 |
0.8-1.25 |
≤0.04 |
≤0.05 |
0.3-0.65 |
≤0.4 |
0.4-0.65 |
0.25-0.4 |
0.02-0.10 |
A588GrA steel Mechanical property:
|
t≤100mm |
t>100-125 |
t>125-200 |
Tensile strength(MPa) |
485 |
460 |
435 |
Yield strength(MPa) |
345 |
315 |
290 |
Elongation(50mm), min, % |
21 |
21 |
21 |
A588GrA Steel Application:
A588GrA steel is suitable for many applications in the bare ( unpainted) condition. ASTM A588 Grade A Steel is used for various types of welded, bolted and riveted constructions e.g. steel frame structures, bridges, tanks and containers, exhaust systems, vehicles and equipment constructions.
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