Company Details

  • Shijiazhuang Bang dong Pipeline Technology Co,Ltd.

  •  [Hebei,China]
  • Business Type:Manufacturer
  • Main Mark: Africa , Asia , East Europe , Europe , Middle East , North Europe , West Europe
  • Exporter:91% - 100%
  • Certs:CE, ISO9001
  • Description:Astm A182 F12 Weld Neck Flange,ASTM A182 F11 WN Flange,ASTM A182 F22 SO Flange
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Shijiazhuang Bang dong Pipeline Technology Co,Ltd.

Astm A182 F12 Weld Neck Flange,ASTM A182 F11 WN Flange,ASTM A182 F22 SO Flange

Home > Products > Steel Flange > Weld Neck Flange > Weld Neck Flanges ASTM A182 F12 Alloy Steel

Weld Neck Flanges ASTM A182 F12 Alloy Steel

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    Payment Type: L/C,T/T
    Incoterm: FOB,CFR,CIF
    Min. Order: 1 Piece/Pieces
    Delivery Time: 15 Days

Basic Info

Model No.: Weld Neck Flanges

Standard: DIN, GB, ANSI, GOST

Type: Welding Flange

Material: Alloy Steel

Structure: Flanges

Connection: Welding

Sealing Surface: RF

Manufacturing Way: Forging

Additional Info

Packaging: Wooden Case or As per client's requirements

Productivity: 100pcs/month

Brand: BD

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 100pcs/month

Certificate: CE/API/ISO

Product Description

Weld Neck Flanges ASTM A182 F12 Alloy Steel



Product Range:

WNRF Flanges Size : 1/8" NB TO 48"NB.

WNRF Flanges Class : 150#, 300#,400 #,600#,900#, 1500# & 2500 #.

Stainless Steel WNRF Flanges: 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

Carbon Steel WNRF Flanges: ASTM A 105, ASTM A 181

Alloy Steel WNRF Flanges : ASTM A 182, GR F1, F11, F22, F5, F9, F91

Nickel Alloys WNRF Flanges : Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276

Copper Alloys WNRF Flanges: Copper, Brass & Gunmetal

WNRF Flanges Standard
ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
B.S : BS4504 , BS4504, BS1560, BS10

Value Added Services

  • Hot Dip Galvanizing ,
  • Epoxy Coating.

Test Certificate

Manufacturer Test Certificate as per EN 10204 / 3.1B


We have stock for :


Blind Flange

Slip On Flange

Weld Neck Flange

Stainless Steel Pipe Flange

Spectacle Blind Flange

Threaded Pipe Flange


WN flange larger diameter


Looking for ideal Astm A182 F12 Weld Neck Flange Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the ASTM A182 F11 WN Flange are quality guaranteed. We are China Origin Factory of ASTM A182 F22 SO Flange. If you have any question, please feel free to contact us.

Product Categories : Steel Flange > Weld Neck Flange

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