... .NAMEPipe Fittings,buttweld pipe fitting,pipe cap,seamless BW pipe fittingPRODUCTSElbows,reducers,pipe tees,bends,pipe caps,lap jointMATERIALCarbon steel,stainless steel,alloy steel,Low-temperature steel,We can produce ... -160, XS, XXS,STD .SCH5S-80S SIZESeamless elbow:1/2"~24" DN15~DN600Welded Elbow: 4"~78" DN150~DN1900RANGE OF APPLICATIONChemical industry, petroleum ...