標準
JIS, DIN, ASTM, bs, ギガバイト
Material: 200 Series/300 Series
seamless ,welded ,square,rectangular
Type
Electronic Resistance Welded (ERW ), pipe steel
Material
Q195, Q215, Q235, Q345
Length
5.8m 6m used frequently or customized .
Cross Section
Round/Square/Rectangular/Ovel etc.
End Treatment
Plain 1 Thread 1 Coupling 1 Groove 1 Necking etc.
Package
in bundles,water proof plastic packing, in bulk etc .
Standard
JIS G3463-2006, DIN EN 10216-1-2004, ASTM A312-2007, ANSI A312-2001, BS EN 10297, GB/T 14976-2002
Grade
15NiCuMoNb5, 15NiCuMoNb5, CrNi alloy, Cr17Ni8, 1Cr13Mn9Ni1N