ASTM A442 gr.55 steel is a grade under ASTM standard, belonging to boiler and pressure vessel steel. ASTM 442, includes GR.55 and GR.60 two grades. In china, bebon is an important and reliable A442 gr.55 steel manufacturer.
The following is the A442 gr.55 properties:
A442 gr.55 chemical composition :
Grade |
C (max) |
Si |
Mn |
P (max) |
S (max) |
|
A442 gr.55 |
0.24 |
0.15-0.3 |
0.6-1.1 |
0.04 |
0.05 |
A442 gr.55 mechanical properties :
Grade |
Poisson's ratio |
Elastic modulus |
|
A442 gr.55 |
0.27-0.3 |
151 |
For ASTM A442 gr.55 steel,we are one A442 gr.55 manufacturer in china market. A442 gr.55 is one of our main products, and we are a leading manufacturer of ASTM A442 gr.55. Now many customers in different countries have used our steel products. And we also have one ex-stock steel for many steels, so if you need steel,please do not forget bebon. You can be free to contact us by mail([email protected]),or visit our website (www.bebonchina.com),or call us (86-0371-86151827).
Just like you, 70% customers choose long-term cooperation with BBN steel not only for our good product and service quality, good reputation in the international market, but also for our experienced one-stop raw material supply and further steel processing!
