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New Century Machinery Co., Ltd

New Century Machinery Co., Ltd

ncflange@163.com

86-351-5270488

New Century Machinery Co., Ltd

Welding Neck Flanges - manufacturer, factory, supplier from China

(Total 24 Products for Welding Neck Flanges)

  • B16.5 A105 WN STD  Flanges

    B16.5 A105 WN STD Flanges

    • Brand: NC

    • Packaging: Sea-worthy plywood case

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    Welding neck flanges are most widely used flanges by welding pipe to its neck part the welding neck flanges inside diameter is designed to match with pipe s inside diameter as marked SCH STD 80 160 or special wall thickness Our screw press machines can produce welding neck from 2 to 6 from 150lb to 2500lb make them...

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  • Welding Neck Flange Raised Face

    Welding Neck Flange Raised Face

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Certificate: ISO9001:2015

    Welding Neck flange raised face Welding neck flanges are most widely used flanges by welding pipe to its neck part the welding neck flanges inside diameter is designed to match with pipe s inside diameter as marked SCH STD 80 160 or special wall thickness Our screw press machines can produce welding neck from 2 to 6...

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  • B16.5 1500lb 2" WN RF Flange

    B16.5 1500lb 2" WN RF Flange

    • Brand: NC

    • Packaging: Sea-worthy plywood case

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    Welding neck flanges are most widely used flanges by welding pipe to its neck part the welding neck flanges inside diameter is designed to match with pipe s inside diameter as marked SCH STD 80 160 or special wall thickness Our screw press machines can produce welding neck from 2 to 6 from 150lb to 2500lb make them...

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  • Asme B16.5 Carbon Steel A105 Welding Neck Flanges

    Asme B16.5 Carbon Steel A105 Welding Neck Flanges

    • Brand: NC

    • Packaging: PLIWOOD CASES

    • Supply Ability: 12,000TON/YEAR

    • Certificate: ISO9001:2015

    Welding flange is to fix two pipes pipe fittings or equipment to one welding Between the two welds flange gaskets are added and bolted together to complete the connection ASME B16 5 carbon steel A105 welding neck flanges Size 1 2 72 Type

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  • EN1092 Type 11 Welding Neck Flanges

    EN1092 Type 11 Welding Neck Flanges

    • Brand: NC

    • Packaging: PLIWOOD CASES

    • Supply Ability: 12,000TON/YEAR

    • Min. Order: 1 Ton

    Welding neck flanges are most widely used flanges by welding pipe to its neck part the welding neck flanges inside diameter is designed to match with pipe s inside diameter as marked SCH STD 80 160 or special wall thickness Our screw press machines can produce welding neck from 2 to 6 from 150lb to 2500lb make them...

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  • Forged Steel A105 Flanges

    Forged Steel A105 Flanges

    • Brand: NC

    • Packaging: Sea-worthy plywood case

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    Painting for flanges In order to protect flanges from rusting after machining all surface of flanges will be dealed with anti rust treatment The treatment includes anti rust oil yellow painting blue painting black painting About Our Company We started doing flange business since 1997 with new factory established in...

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  • EN1092 DN100 Welding Neck Flanges

    EN1092 DN100 Welding Neck Flanges

    • Brand: NC

    • Packaging: PLIWOOD CASES

    • Supply Ability: 12,000TON/YEAR

    • Min. Order: 1 Ton

    Welding neck flanges are most widely used flanges by welding pipe to its neck part the welding neck flanges inside diameter is designed to match with pipe s inside diameter as marked SCH STD 80 160 or special wall thickness Our screw press machines can produce welding neck from 2 to 6 from 150lb to 2500lb make them...

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  • Anti-rust Oil Welding Neck Flanges

    Anti-rust Oil Welding Neck Flanges

    • Brand: NC

    • Packaging: PLIWOOD CASES

    • Supply Ability: 12,000TON/YEAR

    • Certificate: ISO9001:2015

    Class 1500 ring joint welding neck flange Ring type joint flanges are typically usded for high pressure projects They provide a more effective sealing solution to media critical pipeline and pressure vessel infrastructure Ring joint face is usually for flanges with rating 600 900 1500 2500 and API flanges About Our...

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  • B16.5 300LB Long Welding Neck Flanges

    B16.5 300LB Long Welding Neck Flanges

    • Brand: NC

    • Packaging: PLIWOOD CASES

    • Supply Ability: 12,000TON/YEAR

    • Certificate: ISO9001:2015

    Long welding neck flanges are on the base of B16 5 welding neck flanges but longer length The length of the flange can be increased if an offset attachment is needed on the heads or vessel shells

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  • Yellow Painting A105 Flanges

    Yellow Painting A105 Flanges

    • Brand: NC

    • Packaging: Sea-worthy plywood case

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    Welding neck flanges are most widely used flanges by welding pipe to its neck part the welding neck flanges inside diameter is designed to match with pipe s inside diameter as marked SCH STD 80 160 or special wall thickness Our screw press machines can produce welding neck from 2 to 6 from 150lb to 2500lb make them...

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  • B16.47-A Welding Neck Flanges

    B16.47-A Welding Neck Flanges

    • Brand: NC

    • Packaging: Sea-worthy plywood case

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    ANSI ASME B16 47 Series A MSS SP44 covers welding neck and blind flanges from Class 150 to 900 with NPS 26 to 60 Material for this standard flanges can be A105 A350 LF2 A182 F11 22 304 316

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  • DIN 2633 Welding Neck Fianges

    DIN 2633 Welding Neck Fianges

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Certificate: ISO9001:2015

    Welding neck flanges are most widely used flanges by welding pipe to its neck part the welding neck flanges inside diameter is designed to match with pipe s inside diameter as marked SCH STD 80 160 or special wall thickness Our screw press machines can produce welding neck from 2 to 6 from 150lb to 2500lb make them...

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  • Factory Supply Forged Alloy Steel Black Paint Flanges

    Factory Supply Forged Alloy Steel Black Paint Flanges

    • Brand: NC

    • Packaging: PLIWOOD CASES

    • Supply Ability: 12,000TON/YEAR

    • Certificate: ISO9001:2015

    Factory Supply Forged Alloy Steel Black Paint Flanges Welding neck flanges Compared with butt welded flanges the welding workload is large the welding rod consumption is high and it can not withstand high temperature and pressure repeated bending and temperature fluctuations but it is more convenient to install on...

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  • Galvanized forged carbon steel welding neck flanges

    Galvanized forged carbon steel welding neck flanges

    • Brand: NC

    • Packaging: PLIWOOD CASES

    • Supply Ability: 12,000TON/YEAR

    • Min. Order: 1 Ton

    Welding Neck Flange The welding neck flange is normally to as the high hub flange It is designed to transfer stresses to the pipe thereby reducing high stress concentrations at the base of the flange The welding neck flanges is the best designed butt welded flange of those currently available because of its inherent...

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  • Black paint long welding neck flanges

    Black paint long welding neck flanges

    • Brand: NC

    • Packaging: PLIWOOD CASES

    • Supply Ability: 12,000TON/YEAR

    • Min. Order: 1 Ton

    Black paint long welding neck flanges Long and high neck flange The neck height is higher which improves the rigidity and carrying capacity of the flange Compared with the butt welded flange the welding workload is large the electrode consumption is high and it cannot withstand high temperature and high pressure...

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  • 10 to 8 Reducer Flange

    10 to 8 Reducer Flange

    • Brand: NC

    • Packaging: Sea-worthy plywood case

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    Welding neck flanges are most widely used flanges by welding pipe to its neck part the welding neck flanges inside diameter is designed to match with pipe s inside diameter as marked SCH STD 80 160 or special wall thickness Our screw press machines can produce welding neck from 2 to 6 from 150lb to 2500lb make them...

    Contact Now

  • Socket Welding and Butt Welding Flanges

    Socket Welding and Butt Welding Flanges

    • Brand: NC

    • Packaging: Sea-worthy plywood case

    • Supply Ability: 20,000Ton/Year

    • Min. Order: 100 Piece/Pieces

    Butt Weld Flanges also known as welding neck flanges we can produce B16 5 welding neck carbon steel flange with screw press and ring roller machines

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  • EN1092 DIN 2633 Standard flanges

    EN1092 DIN 2633 Standard flanges

    • Brand: NC

    • Packaging: Sea-worthy plywood case

    • Supply Ability: 20,000Ton/Year

    • Min. Order: 100 Piece/Pieces

    EN1092 DIN 2633 standard flanges are another popular flanges in our daily production For size DN 50 to DN150 screw press will be used for high productivity and low cost

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  • API 6A 6B and 6BX flanges

    API 6A 6B and 6BX flanges

    • Brand: NC

    • Packaging: Sea-worthy plywood case

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    Welding neck flanges are most widely used flanges by welding pipe to its neck part the welding neck flanges inside diameter is designed to match with pipe s inside diameter as marked SCH STD 80 160 or special wall thickness Our screw press machines can produce welding neck from 2 to 6 from 150lb to 2500lb make them...

    Contact Now

  • Stainless Steel Flanged Reducer

    Stainless Steel Flanged Reducer

    • Brand: NC

    • Packaging: Sea-worthy plywood case

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    Welding neck flanges are most widely used flanges by welding pipe to its neck part the welding neck flanges inside diameter is designed to match with pipe s inside diameter as marked SCH STD 80 160 or special wall thickness Our screw press machines can produce welding neck from 2 to 6 from 150lb to 2500lb make them...

    Contact Now

  • Low Temperature Carbon Steel Flanges A350 LF2

    Low Temperature Carbon Steel Flanges A350 LF2

    • Brand: NC

    • Packaging: Sea-worthy plywood case/pallet

    • Supply Ability: 20,000Ton/Year

    • Min. Order: 10 Piece/Pieces

    Besides ASTM A350 LF2 Class 1 flanges we also can produce ASTM LF3 flanges The heat treatment for this material is usually quenching and tempering

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  • DIN carbon steel welding neck flanges

    DIN carbon steel welding neck flanges

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    Most countries in Europe mainly install flanges according to standard DIN EN 1092 1 forged Stainless or Steel Flanges Similar to the ASME flange standard the EN 1092 1 standard has the basic flange forms such as weld neck flange blind flange lapped flange threaded Flange Thread ISO7 1 instead of NPT weld on collar...

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  • ANSI B16.47 Series A WN&BL Flanges

    ANSI B16.47 Series A WN&BL Flanges

    • Brand: NC

    • Packaging: Sea-worthy plywood case/pallet

    • Supply Ability: 20,000Ton/Year

    • Min. Order: 10 Piece/Pieces

    B16 47 Series A flanges are most common and popular flanges in our daily production this standard include welding neck flanges blind and slip on flanges The material for them can be carbon steel A105 A350 LF2 and stainless steel AF182 F304 304L 316 316 We also can machine the bolt holes with high speed drilling...

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  • Galvanized 304L lapped joint flanges

    Galvanized 304L lapped joint flanges

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    Lapped Joint Flanges are used with a stub end which is welded to the pipe The total cost of a lapped joint flange along with a stub end is around one third higher than that of comparable welding neck flanges The fatigue life for the assembly of lapped joint flanges is only one tenth of welding neck flanges and the...

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Review

Lisa Frazier

Jan 30, 2021 5

Method of purchase is simple and convenient,and the quality of Welding Neck Flanges pretty good!
Joe, Andri

Jan 24, 2021 4

The Welding Neck Flanges Received. Feels like professional quality. MUCH better than what we’ve been buying for the past year that we paid more for
Rizza Hernandez

Jan 19, 2021 4

This Welding Neck Flanges is pretty good and the price is very reasonable. But the delivery time needs to be shortened.
  • Related Information
We stay with the basic principle of "quality initially, services first, steady improvement and innovation to fulfill the customers" for your management and "zero defect, zero complaints" as the quality objective. To perfect our company, we give the goods while using the good high-quality at the reasonable selling price for Welding Neck Flanges , Weld Neck Flanges , Welding Neck RF Flange , Thanks for taking your worthwhile time to go to us and stay up for have a nice cooperation along with you.
With our loaded working experience and thoughtful products and services, we've got been acknowledged as a reputable supplier for most international buyers for Welding Neck Flanges , Weld Neck Flanges , Welding Neck RF Flange , Our products are produced with the best raw materials. Every moment we constantly improve the production programme. In order to ensure better quality and service we have been focusing on the production process. We have got high praise by partner. We are looking forward to establishing business relationship with you.

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