... " material:stainless steel certificate:ISO9001 and bv stainless steel 316l tee Stainless Steel ElbowStandardASME SA403,BS16.9,GB12459,EN,DIN,JISMaterial304 ... ,1500LB, etc.TypePlate type Flat Welding Flange,Slip on Neck Flange,Welding Neck Flange,Blind Flange,Socket Welding Flange,Thread Flange,Screwed ... ''~48'')ThicknessSCH5~XXSOur company certificate:contact way: stainless steel 316l tee