
Grade
Q235B A36 A572 Grade 50 q345 q355 q420 q390
Invoicing
By Theoretical Weight
Standard
ASTM DIN JIS BS EN GB
Tolerance
±1%
Place of Origin
Shandong, China
Alloy Or Not
Non-Alloy
Every payment you make on Alibaba.com is secured with strict SSL encryption and PCI DSS data protection protocols
Claim a refund if your order doesn't ship, is missing, or arrives with product issues