... Shape Pipe 1.Size:1/2''-48'' 2.WT:SCH10 - SCH160 3.Standard:ASME, GB ,DIN,JIS 4.Certificate:ISO9001/2000 ... screwed fittings or any other special material & standard Name: U-Shape PipeMaterialcarbon steel pipeTechniqueforgedConnectionweldingHead codebevel the endSize1 ... treatmentblack paint, varnish, rust-proof oil, and hot-dipped galvanizedRange Of ApplicationChemical industry, petroleum industry, ...