ASTM A736 Grade A application;
ASTM A736 covers two grades of low-carbon age-hardening alloy steel plates for welded pressure vessels and piping components.ASTM A736 Grade A is a kind of low Carbon, age-hardening, Ni-Cu-Cr-Mo alloy steel plates material used to fabric pressure vessels. A736 is divided into two grades or levels : A736 Grade A and A736 Grade C .
Key words;A736 Grade A,ASTM A736 Grade A , A736 Grade A low Carbon steel,A736 Grade A Ni-Cu-Cr-Mo alloy steel plates,A736 Grade A age-hardening for fabric pressure vessels.
ASTM A736 Grade A steel chemical composition :
|
Composition |
Type |
A736 Grade A |
|
C≤ |
Heat analyse |
0.07 |
|
Product analyse |
0.09 |
|
|
Mn |
Heat analyse |
0.40~0.70 |
|
Product analyse |
0.35~0.78 |
|
|
P≤ |
Heat analyse |
0.025 |
|
S≤ |
Product analyse |
0.025 |
|
Si≤ |
Heat analyse |
0.40 |
|
Product analyse |
0.45 |
|
|
Cr |
Heat analyse |
0.60~0.90 |
|
Product analyse |
0.56~0.94 |
|
|
Ni |
Heat analyse |
0.70~1.00 |
|
Product analyse |
0.67~1.03 |
|
|
Mo |
Heat analyse |
0.15~0.25 |
|
Product analyse |
0.12~0.28 |
|
|
Cu |
Heat analyse |
1.00~1.30 |
|
Product analyse |
0.95~1.35 |
|
|
Nb ≥ |
Heat analyse |
0.02 |
|
Product analyse |
0.01 |
KATALOR steel keeps more than 10,000 tons A724 Grade A steel in stock each month. We can meet our customer’s any quantity request. Based on these stock source, our advantage industry spread into steel process like : cutting ( any size and any shape ) drilling, welding, milling, machining and steel structure.
Shanghai Katalor is a professional ASTM A736 and ASTM A736 steel stockist and supplier. We can supply different product type of ASTM A736. If you have any need of ASTM A736 steel please do not hesitate to contact us .
Related link : ASTM A736 Grade C, ASTM A736
