1.Lap Joint Flanges 2.Materials:Stainless steel,carbon steel,alloy steel 3.Standard:ANSI,GB,JIS,KS,DIN 4.ISO ... :Stainless steel,carbon steel and alloy steel3.Standard:ANSI,GB,JIS,KS,DIN,ASME4.Styles:Plate-type Flate Welding Flanges,Slip ... DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673B.S : BS4504 , BS4504, BS1560, BS10OTHER : PLATE, PLATE BLANKpackage pollywood pallets ...