Model:runchi
Product Name:forging flange
Dimensions:runchi
Heat Treatment:Normalization, Quench, Temper, Anneal
Quality:ISO 9001 ( 100% quality test before delivery )
Process:forge+ heat treatment+ machine+ test
Application:industry
Port:qingdao port
Forging flange
1) OD: 350mm~5000mm
2) ID : 100mm~4800mm
3) Height:45mm~650mm
4) Qualified by 100%quality test
Material
Carbon steel: AISI 1020, AISI 1035, AISI 1045, GrD( Q235), Gr50 ( Q 345)
Alloy Steel: AISI 1053, AISI A387Cr.12, 20CrMo, AISI 4137, AISI 4140, AISI 4340, AISI 431, 20 CrMnMo
Stainless steel: ASTM 304, ASTM 304L, ASTM 316, ASTM 316L
Any other material you required.
We are forging manufacturer in China. We produce by ourself.

