材质
4145H 42Crmo 4140 1045 SAE8620 AISI 20CrNiMo
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
长度
6m-12m or Customer's Request
Commodity Name
4130 alloy steel black seamless thick wall steel Pipe And Tube S45C
Price Term
CIF CFR FOB EXW
Technology
Hot Rolled Cold Rolled Erw
Package
Standard seaworthy package
Usage
Construction Structure
Color
Black....as Customers' Requirement