... ODM are offered. 4.Certificate:ANSI,ASME,DIN,JIS,API pipe reducing tee size:1/2"~80" ... material:SS and alloy certificate:ANSI,ASME,DIN,JIS,API packing: plywood pipe reducing tee /carbon ... DN2000)Wall thicknessSch5-Sch160XXSStandardANSI,ASME GB, SH,HG, MSS,JIS,DIN, APIMaterial1) Carbon Steel: ASTM A234WPB, WPC; ... 2000 strictly. china ANSI ASME DIN JIS API stainless steel Pipe reducing tee/pipe fitting ...