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Ring type joint face ASTM A182 F51 duplex stainless steel high pressure weld neck flange

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Address: Wuliyao Industrial Zone, Yanshan County, Hebei Province, China

Contact name:Sam Cui

Hebei Lufeng Piping Equipment Co., Ltd.

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Ring type joint face ASTM A182 F51 duplex stainless steel high pressure weld neck flange

Country/Region	china
City & Province	hebei
Categories	Flanges

Product Details

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

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