... 1219.2mm Standard:ANSI,DIN,JIS,BS Carbon/stainless/Alloy/aluminum steel Welcome to Cangzhou Chengming Internation ... , stainless steel, alloy steelCarbon Steel 10# 20# Q235B ASTM A234 ASTM A105 ASTM A403Stainless Steel 1Cr18Ni9Ti 0Cr18Ni9 00Cr19Ni10 ... ,Reducer ,Cap ,Flange ,Bend,Stubtube,Weldole,NippleUnion,ClampInspection Factory in-house or Third Party inpectionSamples: Elbows, 316L Stainless Steel ...