ASME SA633 Grade A material is particularly suited for service at low ambient temperatures of -50℉ 【-45℃】and higher where notch toughness better than that expected in as-rolled material of a comparable strength level is desired.
ASME SA633 Grade A Chemical Composition
|
Grade |
C |
Mn |
P |
S |
Si |
Nb |
|
SA633 Grade A |
≤0.18 |
1.00-1.35 |
≤0.035 |
≤0.04 |
0.15-0.5 |
≤0.05 |
ASME SA633 Grade A Mechanical Property
|
Grade |
Yield Strength
Mpa |
Tensile Strength
Mpa |
Elongation in 2 in.
% |
Elongation in 8 in.
% |
|
SA633 Grade A |
≧290 |
430-570 |
≧23 |
≧18 |
Katalor offers high quality of SA633 Grade A steels at affordable price. The SA633 Grade A steels are manufactured use finest grade raw material to ensure international quality with different shape size and thickness.
Katalor has much stock of SA633 Grade A steels, that will support us to offer cut and shape according to your fabrication and design requirements. And all work is governed by our independently accredited and regularly audited quality systems. If you want to know more about SA633 Grade A steels please contact Katalor!
