Seamless steel pipe for high pressure piping works 1.Outer Diameter:5mm---1250mm 2.Wall Thickness:0.5mm--80mm 3.Length:Max 12 Detailed Product Description 1. Seamless steel pipe for high pressure piping works 2.ISO API approved 3.1 inch to 20 inch SKP: crossapplegbm carbon steel pipe OD1/4"-40",13mm-1000mmWTSCH5,SCH10,SCH20,,SCH60,SCH80,SCH100,SCH120,SCH160,XXSSpecification1.Outer Diameter:5mm--- ...