35 visiting now: 26 USA USA flag 4 France France flag 4 China China flag 1 Germany Germany flag

Highlighted Companies



B16 5 A182 F304 304l Wnrf Flange - China

price: 999.00 Dollar US$

Size: 4" (DN100)Place of Origin: Zhejiang, China (Mainland)Brand Name: YaangStandard or Nonstandard: StandardMaterial: Stainless Steel 304, etcTechnics: ForgingType: F304/304L WNRF FlangeShape: RoundStandard: ASME, ANSI, etc
Packaging & Delivery Packaging Details: Seaworthy plywood case or as customer requests
Delivery Detail: 2 - 15 days after receiving the deposit
Specifications B16.5 A182 F304/304L WNRF Flange 4 Inch SCH40S 150LBS
1. Material: Stainless steel 304, 304l, etc
2. Size: 4" (DN100)
3. Standard: ASME B16.5, etc
4. Type: F304/304L WNRF Flange
5. Pressure: 150#, 300#, 600#, etc Composition ranges for 304L grade stainless steel
Grade C Mn Si P S Cr Mo Ni N 304L min. max. - 0.030 - 2.0 - 0.75 - 0.045 - 0.030 18.0 20.0 - 8.0 12.0 - 0.10 B16.5 A182 F304/304L WNRF Flange 4 Inch SCH40S 150LBS
1 Material: Stainless Steel: such as 304, 304L, 316, 316L, 321, 310S, 904L, S31803, F51 and so on.
2 Standard: GB, JIS, BS, DIN, ANSI and Non standard
3 ANSI Class: 15, 030, 040, 060, 090
4 Size: 1/2" - 24"
5 Type: Slip-on flanges, Blind flanges, Lap joint flanges, Welding neck flanges, Plate flange, Socket welding flanges and Treaded flanges
6 Pressure ratings: Class: 150 300 400 600 900 1500 and 2500
PN: 6 10 16 25 40 64 and 160, 5K - 40K and so on
7 Sealing surface: FF, RF, LJ, FM, R.T.J, R.J and so on .
8 Production process: raw material-cutting-heating-forging-heat treatment-maching-inspection.
15 Application: petroleum, chemical, power, gas, water, linepipe, heat exchanger, shipbuilding, construction, etc.
16 Tolerance: not less than +_8% of normal wall thickness.
welding neck flange
Weld neck flange is a type of pipe flange that incorporates a cast-in neck that is welded to the pipe. Unlike a plain flange that is slipped over the pipe prior to being welded into place, a weld neck flange has a spout-like neck that is beveled to match up to the pipe. Once the pipe is beveled to match the weld neck flange, a perfect V shape is created in which a butt weld is placed to connect the two components.
APPLICATIONS : 1. petrochemical industry
2. Pharmaceutical industry 3. Food industry
4. Aviation and aerospace industry
5. Architectural decoration industry
6. Oil and gas industry
Other Features: 1) Chemical and Physical characteristic: durable, corrosion resistant and high-temperature resistant
2) We also produce flange with special specifications according to customers’ requirements;


Company Contact:


  • Phone: 8618267732328

  • Address: 325025, wenzhou, zhejiang, China

  • Email: Email


Published date: February 14, 2017 -

  • Business Description: Yaang Pipe Industry Co., Limited is a leading manufacturer and supplier of nickel alloy and stainless steel products, including Super Duplex Stainless Steel Flanges, Stainless Steel Flanges, Stainless Steel Pipe Fittings, Stainless Steel Pipe. Yaang products are widely used in Shipbuilding, Nuclear power, Marine engineering, Petroleum, Chemical, Mining, Sewage treatment, Natural gas and Pressure vessels and other industries.

Related listings



  • Air Rotary Joint Union 2 Wires 36 Circuits Sealedelectrical Pneumatic Slip Ring Manufacturer
    Air Rotary Joint Union 2 Wires 36 Circuits Sealedelectrical Pneumatic Slip Ring Manufacturer
    Pipes / Tubing - Fittings - Shenzhen JARCH Electronics Technology Co., Ltd. - China - September 21, 2018 - 150.00 Dollar US$

    Blue Hybrid Slip Rings 2 ~ 36 Circuits / Sealed Air Rotary Joint With 5A Power JARCH HY Series Pneumatic Electrical Rotary Union Support 2-24 passage way Pneumatic/Hydraulic, it can combine with power, signal, Ethernet, USB, Devicenet, Control Net, C...

  • Butt Welding Elbows 90 45 Degree Carbon Steel Elbow Pipe Fittings
    Butt Welding Elbows 90 45 Degree Carbon Steel Elbow Pipe Fittings
    Pipes / Tubing - Fittings - Hebei Borun Petroleum Pipe Manufacturing Co., Ltd - China - September 17, 2018 - 700.00 Dollar US$

    Material:Carbon Steel A234 WPB, 20G, A105, Q235A/B Alloy steel ASTM A420 WPL6, ASTM A234 WP5, WP11, WP12 Wall thickness: SCH10 ~S160, STD, XS, XXS Size: 1/2’’ ~48’’ Standard:ASME B 16.9, GB/T12459, DIN, JIS, BS, etc Type:Seamless, Welded Type Welding...

  • Flange Cs Pipe Fittings With Competitive Price For Industrial
    Flange Cs Pipe Fittings With Competitive Price For Industrial
    Pipes / Tubing - Fittings - Hebei Borun Petroleum Pipe Manufacturing Co., Ltd - China - September 17, 2018 - 700.00 Dollar US$

    Size range: 1/2" to 72" Wall thickness:SCH10, SGP, SCH20, SCH30, STD, SCH40, SCH80, SCH160, SCHXXS Material: carbon steel A3、Q235、20#、Q345, stainless steel 304、316、316L、304L, Alloy Steel 12cr1mov、15crmov910 Design: welding neck, slip on, blind, socke...



Safe Trade Tips

  • Ask for business references and check them
  • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
  • Verify their business via their local Chamber of Commerce
  • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
  • Get to know more about scams to avoid: Internet Crime Complaint Center - International Financial Scams
  • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"