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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.

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