标准
bs EN GB AiSi ASTM DIN JIS
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
Product name
Hot Rolled Seamless Pipes
Material
ASTM/AISI/SGCC/CGCC/TDC51DZM/TDC52DTS350GD/TS550GD/DX51D+Z Q195-q345
Keyword
Mill Test Certificate Steel Pipe
Type
Seamless Round Steel Pipe
Usage
Oil Gas Sewage Transport
Shape
Round.square.Rectangle
Surface
Black Bright Galvanized Painted