... ,SUS,GB,EN,etc.4.Outer DiameterDN10~DN1200, 3/8"~100",6mm-2500mm or as required5.Wall Thickness1mm-150mm or as ... ,10S,10,20,30,40S,STD,40,60,80S,XS,80,100,120,140,160,XXS,etc.)6.Length5.8m,6m or ... .045 0.03 22.00~24.019~22 .00 schedule 80 20#45# 40cr stainless steel pipe