材质
GR.B,A179,A192,4140,4130,J55,L80
应用
流体管, 锅炉管, 钻杆, 液压管, 煤气管, 输油管, 化肥专用管, 结构管, Other
特殊管
API 管, Other, EMT 管, 壁厚管
认证
API, CE, JIS, GS认证, ISO9001
Grade
GR.B/A179/A192/4130/4140/J55/L80/N80/P110
Product name
Carbon Seamless Steel Pipe
Material
ASTM/AISI/SGCC/CGCC/TDC51DZM/TDC52DTS350GD/TS550GD/DX51D+Z Q195-q345
Type
Seamless Round Steel Pipe
Usage
Oil Gas Sewage Transport
Surface
Black Bright Galvanized Painted
Shape
Round.square.Rectangle
Technique
Cold Rolled Hot Rolled Galvanized