Unit(Ø,mm)
Grade Outside Diameter Thickness Length
MIN MAX MIN MAX
Stainless Steel pipe 17.3 406.4 2.0 12.7 4000 ~ 14000
Large diameter welded pipe 457.2 1016 4.0 12.7 6000
Light gauge pipe for ordinary pipe 15.88 60.5 0.8 1.5 6000
Pipe for boiler & heat exchanger pipe 21.7 139.8 2.0 9.5 4000 ~ 14000