Hợp kim hay không
Không hợp kim
Thời Gian giao hàng
15-21 Ngày
Ứng dụng
Building Structures
Application
industry, construction, bridge girder etc
Tolorance
as standard or your requirement.
Surface
black, or oiled as clients' request
Material
Q235/Q235B/Q345/Q345B
Product name
S235JR steel equivalent SS400 hot rolled steel i beams