Duplex stainless steel RTJ face high pressure weld neck flange
Product Description
Product Name: Weld neck flanges
Application: Pressure piping
Material: ASTM A182 F51(S30813)
Size: NPS6
Pressure Class: 1500#
Flange Face: R46, ring type joint
Thickness of weld ends: 11.50mm
Heat Treatment: Solution and quenching in water
Manufacture Standard: ASME B16.5
Manufacture Process: Forging+heating+maching
NDT: Penetrant testing(PT)
Packing: Wooden cases or pallets
HS code: 730721
Our Advantages:
1.High quality raw materials
2.One-step molding method, no welding
3.Stric heat treatment to ensure performance
4.Full CNC finishing
5.Ultrasound and penetration testing
6.Sealing surface protection
1.High quality raw materials
2.One-step molding method, no welding
3.Stric heat treatment to ensure performance
4.Full CNC finishing
5.Ultrasound and penetration testing
6.Sealing surface protection
| See also different: | Duplex Stainless Steel |