Company Details
  • CANGZHOU HAOYUAN PIPE FITTINGS MFG CO.,LTD

  •  [Hebei,China]
  • Business Type:Manufacturer
  • Main Mark: Worldwide
  • Exporter:71% - 80%
  • Certs:GS, GB, ISO9001, ISO9000, ISO9002, ISO14000
  • Description:Steel Weld Neck Flanges,Stainless Steel WN Flanges,Stainless Weld Neck Flanges
CANGZHOU HAOYUAN PIPE FITTINGS MFG CO.,LTD Steel Weld Neck Flanges,Stainless Steel WN Flanges,Stainless Weld Neck Flanges
Home > Products > Steel Flange > Welding Neck Flange > 304 Stainless Steel Weld Neck Flanges

304 Stainless Steel Weld Neck Flanges

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    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF,FCA,CPT
    Min. Order: 1 Bag/Bags
    Delivery Time: 3 Days

Basic Info

Model No.: DN32

Standard: DIN, ANSI, GOST, ASME  B16.5,ASME/ANSI B16.36,ASME B16.47

Type: Welding Flange, 304 Stainless Steel Weld Neck Flanges

Material: Carbon Steel

Structure: Flanges

Connection: Welding

Sealing Surface: RF

Manufacturing Way: Forging

Certification: ISO.UKS.SGS.BV

Package: Wooden Boxes, Wooden Pallets

Brand Name: HAOYUAN

Crafts: Cold Extrusion, Thermoforming, Forging

Nominal Pressure: Class150-Class2500

Application: Water Conservancy, Electric Power, Power Station

Materials: A105,Q345,Q235...

Size: DN32

Additional Info

Packaging: Wooden boxes, Wooden pallets

Productivity: 20T/Day

Brand: HAOYUAN

Transportation: Ocean,Land,Air

Place of Origin: CANGZHOU

Supply Ability: 500T/Month

Certificate: ISO

Product Description

Carbon Steel Flange, forged stainless Steel Flange,Weld Neck Flange, slip on Flange , plate flange , Blind Flange

Stainless Steel Weld Neck Flanges

Stainless Steel Weld Neck Flanges are circumferential welded into the framework at its neck, which implies that the honesty of the butt welded range can be effortlessly inspected by radiography. The bores of both pipe and flange match, which lessens turbulence and disintegration inside the pipeline. The weld neck is accordingly supported in discriminating applications.
Stainless Steel: ASTM A 182, A 240
Grade : F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L, Duplex stainless steel UNS S31803, 2205, Super Duplex stainless steel UNS S32750

High-quality products

Forged Flanges

2 pipe flange

flanged pipe fittings

Welded neck flange not easy to distortion, good sealing, widely used, butt thinning transition weld joints ,horn shape, avoid shape change when welding in high temperature. applicable to high temperature pipeline, high pressure and low temperature pipeline, normally used to connect pipes and valves which PN is greater than 2.5MPa; also used to transport expensive, flammable, explosive media pipeline.

Our packaging

slip on flange

Flange fittings


Steel Flange Production Process

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Production Process


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Looking for ideal Steel Weld Neck Flanges Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Stainless Steel WN Flanges are quality guaranteed. We are China Origin Factory of Stainless Weld Neck Flanges. If you have any question, please feel free to contact us.

Product Categories : Steel Flange > Welding Neck Flange

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  • 304 Stainless Steel Weld Neck Flanges
  • 304 Stainless Steel Weld Neck Flanges
  • 304 Stainless Steel Weld Neck Flanges
  • 304 Stainless Steel Weld Neck Flanges
  • 304 Stainless Steel Weld Neck Flanges
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