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Weld Neck Flanges

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Weld Neck Flanges are flanges that designed to be joined to a piping system by butt welding. the WN Flange is relatively expensive because of its long neck, but is preferred for high stress applications. The neck, or hub, transmits stresses to the pipe, reducing stress concentrations at the base of the Welding-Neck flanges. The gradual transition of thickness from the base of the hub to the wall thickness at the butt weld provides important reinforcement of the Weld Neck flange. The bore of the Weld-Neck flange matches the bore of the pipe, reducing turbulence and erosion.

Weld Neck Flange manufacturer Landee supplies Weld Neck Flanges, WN Flanges, Welding-Neck Fittings in carbon steel, Stainless Steel, alloy steel, etc.

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DSS ASTM A182 F51 F53 Flanges, 1/2-48 Inch, 150-1500 LB

Leading Manufacturer of Forged Steel Weld Neck, Blind, and Slip On Flanges in ASTM A182 F51 and ASTM A182 F53 Duplex Stainless Steel. ASME B16.5 Standard, Sizes Ranging from 1/2 to 48 Inches, Suitable for 150 to 1500 LB Applications.

A105N WN Flange, ANSI B16.5, Class 600, 10 Inch, SCH STD

China A105N WN Flange Manufacturer Landee Offers ASTM A105N WN Flange, ANSI B16.5, Class Rating 600, Size 10 Inch, Wall Thickness SCH STD.

Stainless Steel WN Flanges

Stainless Steel Weld Neck Flange Manufacturer Landee supplies Stainless Steel Weld Neck Flanges, SS WN Flange, Used in Oil, Gas, Offshore, Water, ship, Electric Power, etc.

API, ANSI, BS, JIS, UNI, MSS, SP Forged Steel Flanges

Forged Steel Flange Manufacturer Landee Supplies API Forged Steel Flanges, ANSI, BS, JIS, UNI, MSS, SP Forged Steel Flanges with 1/2 to 56-inch Size Range.

ASTM A105 Weld Neck Flanges

ASTM A105 Weld Neck Flange Manufacturer Landee Supplies ASTM A105 Weld Neck Flanges, ASTM A105 WN Flanges with Standard Marking Made of ASTM A105.

Forged Pipe Flanges

Forged Pipe Flange Manufacturer Landee Supplies Forged Pipe Flanges, Forged Steel Pipe Flanges Used in Oil & Gas, Offshore, Water, Ship, Power Projects etc.

Forged Flanges

Forged Flange Manufacturer & Supplier Landee supplies Great Quality Forged Flanges Made of A105, LF2, F304, F304L, F316, F316L,Q235 and other Steel.

A182 F304L WN Forged Flange, 150# RF, SCH 10S, 24 Inch

Weld neck flange manufacturer Landee supplies stainless steel A182 F304L WN forged flange 150# RF SCH 10S 24 Inch, meeting API, ANSI, BS, JIS, UNI, MSS SP.

Weld Neck Flange, EN1092-1, PN16, DN 50, ASTM A182 F304

China Weld Neck Flange manufacturer Landee supplies Weld Neck Flange, made of ASTM A182 F304, with EN1092-1 TYPE 11B Standard, PN16 CLASS, DN 50 Size.

Golden Weld Neck Flange, ASTM A105, 4 Inch, 150, SCH 80

China Weld Neck Flange manufacturer Landee offers RF End Golden Weld Neck Flanges made of ASTM A105, 4 Inch Size, Class 150, SCH 80, ASME B16.5 Standard.

A182 F304L Weld Neck Flange, CL150, RF, SCH 10, 24 Inch

China Stainless Steel Weld Neck Flange Manufacturer Landee Supplies A182 F304L Weld Neck Flanges, CL150, SCH 10, 24 Inch, RF Raised Face Ends, ANSI B16.5.

Duplex Stainless Steel Flange, WN, A182 S32750, 150LB

China Stainless Steel Flange Manufacturer Landee Supplies Duplex Stainless Steel Weld Neck Flange, ASTM A182 S32750, 36 Inch, 150LB, SCH XS, ANSI B16.47.

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XIAMEN LANDEE INDUSTRIES CO., LTD.

~~Suite 2201 Huiteng Metropolis, No. 321 Jiahe Road, Xiamen 361012, P.R. China~~

Mr. Kevin Wang

Tel: 86-592-5204188

Fax: 86-592-5204189

Email: kevinwang@landee.cn

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