... Size:1/2''-48'' 2.WT:SCH10 - SCH160 3.Standard:ASME, GB ,DIN,JIS 4.Certificate:ISO9001/2000 Our ... socket weld fittings; screwed fittings or any other special material & standard Name: U-Shape PipeMaterialcarbon steel pipeTechniqueforgedConnectionweldingHead codebevel the endSize1/ ... 90, and 180°WTSch5-Sch160 ,such as SCH20, SCH40, STD, SCH80, SC100, SCH120, and SCH160StandardANSI,ASME,API5L,DIN,JIS,BS ...