... .Material: ASTM A234/A420/A860 2.Cert.: ISO,API,PED 3.Standard:ANSI B16.9,MSS-SP75 4.Size:1/2 ... .Type:SMLS and WELD 1, Products: 22.5 deg, 30deg,45 deg,90 deg,180 deg, 1.0D, 1.5D, 2 ... -40D2, Thickness: SCH20, SGP, STD, SCH40, XS, SCH80, SCH160, XXS 3, Dimension: 1/2" to 150"(Seamless:from 1/2" to ...