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2500lbs A694 ANSI B16.5 Wn Duplex Steel Welded Flange

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Shaanxi Flourish Industrial Co., Ltd.

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2500lbs A694 ANSI B16.5 Wn Duplex Steel Welded Flange

Brand Name : FLRS or　OEM

Model Number : FLRS-F001

Certification : ISO9001

Place of Origin : China

MOQ : 1 piece

Payment Terms : T/T， L/C， Western union， paypal

Supply Ability : 100tons/month

Delivery Time : 8-20days

Packaging Details : carton/ plywood cases/plywood pallets

Specification : ASME/BS/DIN/JIS/SANS/SABS

Sealing Surface : FF, RF, RTJ

Type : Welding Neck

Connection : Welding

Material : A182/A105/A694

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SANS B16.5 Wn Duplex Steel 304/F61/F53/F55/2205/2507 /317L /304L, /316, /316L Steel Forged Welded Flange

304 F304L F316 F316L 31803 32750 Stainless steel flange socket weld slip on/weld neck/plate flange/blind flange

We are a leading manufacturer who is specialized in stainless steel seamless pipes , bright annealed tubes , seamless coiled tubing etc . In order to facilitate customers , we have pipe fittings and flanges too . We can totally satisfy your requirement.

1 . Commodity : Welding Neck , Blind , Slip On , Lap Joint , Socket Weld , Threaded , Spectacle Blind , etc

2 . Surfacing : RF , FF , RTJ

3 . Materials : Stainless Steel , Duplex Steel , etc

4 . Standards : ANSI B16.5 , ANSI B 16.47

5 . Tolerances : according to the specification or customer’s request and drawings

6 . Applications : Pipe connection , Piping project construction etc

7 . Pressure class : 150 - 2500lbs

Product Name	Direct Factory Good Quality CNC Machining Flanges Stainless Steel Pipe Fittings Socket Weld Flanges
Material	Stainless Steel, Alloy Steel etc.
Model	Slip-On, Welding Neck, Blind, Socket Welding, Lap Joint,Threaded and Plate etc.
Standard	ANSI,DIN,EN,BS,JIS,AWWA,BS and GB etc.
Pressure Ratings	Class 150, 300, 600, 900, 1500 and 2500
Size	DN15~1500, 1/2"~60"
Used	Oil, chemical industry, water conservancy, electric power, boiler, machinery, metallurgy, sanitary, construction etc
Packing	Bubble film, Plywood case/pallet

Difference between flat welding flange and butt welding flange:

1.Welding method

In the name we can clearly see the difference between the two: flat welding and butt welding. Specifically, the pipe diameter and wall thickness of the joint end of the flat welding flange are the same as the pipe to be welded, and they are welded together in a flat way. The butt welding flange is a recess with a slightly larger diameter than the outer diameter of the pipe. The pipe is inserted in the socket and then welded.

2.On materials

Compared with Ningbo butt-welded flanges, flat-welded flanges are simpler in structure, use less material, and have less rigidity and tightness than butt-welded flanges. Generally, it is mainly used in the connection of medium and low pressure vessels and pipelines.

3. Processing

The butt welding flange adopts a punching die to punch into a half-ring elbow or a casting mold to directly cast into a half-ring elbow, and then two half-ring elbows are welded in groups. The flat welding flange uses a gasket, which is a ring made of a material that can produce plastic deformation and has a certain strength.

2500lbs A694 ANSI B16.5 Wn Duplex Steel Welded Flange

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2500lbs A694 ANSI B16.5 Wn Duplex Steel Welded Flange

2500lbs A694 ANSI B16.5 Wn Duplex Steel Welded Flange

Wn Duplex Steel Welded Flange

ANSI B16.5 Steel Welded Flange

A694 Duplex Steel Welded Flange

2500lbs A694 ANSI B16.5 Wn Duplex Steel Welded Flange Images