Nơi xuất xứ
Tianjin, China
Hợp kim hay không
Không hợp kim
Tiêu chuẩn
API, ASTM, bs, DIN, GB, JIS
Lớp
# 20, # 45, 16Mn, A53 (A, B ), API J55, Q195, Q235, Q345, ST35, STB35
Đặc biệt ống
Carbon thép Q195 235
Secondary Or Not
Non-secondary
Product name
erw mild steel pipe sizes weight steel tube manufacturer
Surface
Customers't Requirement
Type
Hot Rolled Hollow Carbon Pipe
Material
Q195/Q215/Q235/Q345
End protector
Plastic Pipe Cap
Usage
Construction Structure
Name
ERW Square Hollow Section Steel Pipe