Butt weld pipe fittings (reducer)
reducer production standard:
GB/T12459-2005 GB/T13401-2005 SH3408-96 SH3409-96 GD2000 GD87 ASME B16.9 ASME B16.28 JIS B2311 JIS B2312 JIS B2313 DIN2605 DIN2615 DIN2616
reducermaterial:
Stainless steel reducermaterial: 304 316L 321 304L 316
Alloy steel reducermaterial: 16Mn Q345 12Cr1MoV 15VrMo 10CrMo910 P11 P22 P22 P91
Carbon steelreducer material: 20 # of Q235 A234 of WPB
Reducerwall thickness rating:
Sch5S Sch10S Sch40S Sch80S
Sch20 Sch40 STD Sch80 XS Sch100 Sch120 Sch160 XXS
Reducertype of classification:
1.types.Concentric reducer / concentric reducer (R (C)) Eccentric reducer (R (E))
2.Type II. Seamless reducer/ size of the first steel plate seam reducer
