Nơi xuất xứ
Tianjin, China
Hợp kim hay không
Không hợp kim
Tiêu chuẩn
API, ASTM, bs, GB
Lớp
# 45, A53 (A, B ), Q235, Q345, Q195
Đặc biệt ống
Dày tường ống
Secondary Or Not
Non-secondary
Commodity
GB/T3091 standard black erw mild steel pipe company trading price
Outer Diameter
21.3mm--219.1mm (DN15--DN200)
Wall Thickness
1.3mm--10.0mm
Length
6m/5.8m or customized
Standard
GB/T3091, BS1387, ASTM A53, API 5L and so on
Surface
black ( oiled or black painted)
Application
Low pressure fluid transport, construction
Shipping Terms
FOB/ CIF/ CFR