ASME SA588 Grade B covers high-strength low-alloy structural steel shapes, plates, and bars for welded, riveted, or bolted construction but intended primarily for use in welded bridges and buildings where savings in weight or added durability are important. The atmospheric corrosion resistance of
ASME SA588 Grade B steel in most environments is substantially better than that of carbon structural steel with or without copper addition. When properly exposed to the atmosphere, ASME SA588 Grade B steel is suitable for many applications in the bare (unpainted) condition.
ASME SA588 Grade B Chemical Composition
|
Grade |
C |
Mn |
P |
S |
SI |
Ni |
Cr |
Cu |
V |
|
SA588 Gr.B |
≤0.2 |
0.75-1.35 |
≤0.04 |
≤0.05 |
0.15-0.5 |
≤0.5 |
0.40-0.7 |
0.20-0.4 |
0.01-0.1 |
ASME SA588 Grade B Mechanical Property
|
Grade |
Yield Strength
Mpa |
Tensile Strength
Mpa |
Elongation
%
in 200mm |
Elongation
%
in 50mm |
Thickness |
|
SA588 Gr.B |
≥345 |
≥485 |
18 |
21 |
less 100mm |
|
≥315 |
≥460 |
- |
100-125mm |
|
≥290 |
≥435 |
- |
125-200 |
Note: where “-” appears in this table, there is no requirement.
The SA588 GR.B steel material supplied by Katalor are accepted by clients in various spheres of the industries ranging from basic industries such as Sugar, Paper, Textile, Dairy, Engineering to more complex such as Oil & Gas, Petrochemical, Chemical & Fertilizers, Power Generation and Nuclear industries.
Katalor specializes in SA588 GR.B material with almost 10 years of experience in manufacturing. We offer high quality, lower cost but with our best service of SA588 GR.B material. We already of the material of SA588 GR.B to many countries like UAE, Singapore, Thailand, Chile, Indonesia, Vietnam and so on... Welcome you to visit us to seeking cooperation on SA588 GR.B material!
