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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)

  • 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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  • Stainless Steel Welding Neck flanges

    Stainless Steel Welding Neck flanges

    • Brand: NC

    • Packaging: PLYWOOD CASE

    • Supply Ability: 12000 Ton/ Year

    • Min. Order: 1 Ton

    A flange is a method of connecting pipes valves pumps and other equipment to form a pipework systems It is the machinery petroleum chemical water electricity shipbuilding sectors piping systems and devices most widely used pipe fittings ANSI flange American National Standards Institute include ANSI B 16 5 ANSI B 16 47...

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  • Forged flange B16.5 Black coating

    Forged flange B16.5 Black coating

    • Brand: NC

    • Packaging: Plywood cases

    • Supply Ability: 12000TON/YEAR

    • Min. Order: 1 Ton

    B16 5 WN RF Flange ASTM A105 Carbon Steel Flange ASME flange American National Standards Institute include ASME B16 5 flange ASME B16 47 A flange ASME B16 47 B flange this standard system include slip on

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  • ASTM A105 Forged flange

    ASTM A105 Forged flange

    • Brand: NC

    • Packaging: Plywood cases

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    B16 5 WN RF Flange ASTM A105 Carbon Steel Flange ASME flange American National Standards Institute include ASME B16 5 flange ASME B16 47 A flange ASME B16 47 B flange this standard system include slip on

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  • Forged B16.5 A350LF2 Flange

    Forged B16.5 A350LF2 Flange

    • Brand: NC

    • Packaging: Plywood cases

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    B16 5 WN RF Flange ASTM A350LF2 Low Alloy Steel Flange ASME flange American National Standards Institute include ASME B16 5 flange ASME B16 47 A flange ASME B16 47 B flange this standard system include sl

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  • Alloy steel long welding neck flange

    Alloy steel long welding neck flange

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    Alloy steel long welding neck flange ASME flange American National Standards Institute include ASME B16 5 flange ASME B16 47 A flange ASME B16 47 B flange this standard system include slip on flange blind flange welded neck flange threaded flange lapped joint flange loose flange socket welded flange Orifice Flanges

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  • Long welding neck RF forging flange A105N

    Long welding neck RF forging flange A105N

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    Long welding neck RF forging flange A105N ASME flange include B16 5 flange B16 47 A flange B16 47 B flange this standard system include slip on flange blind flange welded neck flange threaded flange lapped joint flange loose flange socket welded flange B16 36 Orifice Flange long weld neck flange and special flange...

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  • 2500# rtj flange dimensions

    2500# rtj flange dimensions

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000TON/YEAR

    • Min. Order: 1 Ton

    2500 rtj flange dimensions ASME flange include B16 5 flange B16 47 A flange B16 47 B flange this standard system include slip on flange blind flange welded neck flange threaded flange lapped joint flange loose flange socket welded flange B16 36 Orifice Flange long weld neck flange and special flange sizes from 1 2...

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  • 600# 2'' long welding neck flange

    600# 2'' long welding neck flange

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    600 2 long welding neck flange Class 600 long welding neck DN 80 long welding neck ANSI B16 5 LWN flange ASME flange include B16 5 flange B16 47 A flange B16 47 B flange this standard system include slip on flange blind flange welded neck flange threaded flange lapped joint flange loose flange socket welded flange B16...

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  • Class 900 flange dimensions of alloy welding neck

    Class 900 flange dimensions of alloy welding neck

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    Class 900 flange dimensions of alloy welding neck ASME flange include B16 5 flange B16 47 A flange B16 47 B flange this standard system include slip on flange blind flange welded neck flange threaded flange lapped joint flange loose flange socket welded flange B16 36 Orifice Flange long weld neck flange and special...

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  • 6 inch Galvanized flange welding neck

    6 inch Galvanized flange welding neck

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    ASME flange include B16 5 flange B16 47 A flange B16 47 B flange this standard system include slip on flange blind flange welded neck flange threaded flange lapped joint flange loose flange socket welded flange B16 36 Orifice Flange long weld neck flange and special flange sizes from 1 2 inch to 60 inch class 150...

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  • Factory forged standard carbon steel raised face flanges

    Factory forged standard carbon steel raised face flanges

    • Brand: NC

    • Packaging: PLIWOOD CASES

    • Supply Ability: 12,000TON/YEAR

    • Min. Order: 1 Ton

    Factory forged standard carbon steel raised face flanges On the one side rise a part usually used the end of pipe line and other construction there is standard unspecific and also be made customly ASME flange include B16 5 flange B16 47 A flange B16 47 B flange this standard system include slip on flange blind flange...

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  • Factory lowest price  Flange welding neck

    Factory lowest price Flange welding neck

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    Factory lowest price Flange welding neck Welding neck forging techniques AMSE B16 47 A FLANGE welding flange Hot forming vs machining Weld neck pipe flanges attach to the pipe by welding the pipe to the neck of the pipe flange This allows for the transfer of stress from the weld neck pipe flanges to the pipe itself...

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  • 2" class 150 welding neck flange

    2" class 150 welding neck flange

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    2 class 150 welding neck flange Weld neck pipe flanges attach to the pipe by welding the pipe to the neck of the pipe flange This allows for the transfer of stress from the weld neck pipe flanges to the pipe itself This also reduces high stress concentration at the base of the hub of the weld neck pipe flanges Weld...

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  • Welding neck class900 RTJ flange B16.5

    Welding neck class900 RTJ flange B16.5

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    6 welding neck class900 RTJ flange B16 5 RTJ forged flanges standard Class 900 RTJ flange ANSI B16 5 RTJ ASME flange include B16 5 flange B16 47 A flange B16 47 B flange this standard system include slip on flange blind flange welded neck flange threaded flange lapped joint flange loose flange socket welded flange B16...

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  • Carbon steel lap joint flange

    Carbon steel lap joint flange

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000TON/YEAR

    • Min. Order: 1 Ton

    Carbon steel lap joint flange A Lap Joint Flange is usually used in conjunction with Lap Joint Stubs Lap Joint Flanges in carbon or low alloy steel piping systems are best used when frequent dismantling for inspection and cleaning is required The use of Lap Joint Flanges at points where severe bending stress occurs...

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  • HG20592 WN PN16 DN80 flamge

    HG20592 WN PN16 DN80 flamge

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    HG20592 WN PN16 DN80 flamge Weld neck pipe flanges attach to the pipe by welding the pipe to the neck of the pipe flange This allows for the transfer of stress from the weld neck pipe flanges to the pipe itself This also reduces high stress concentration at the base of the hub of the weld neck pipe flanges Weld neck...

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  • Socket Welding casting RF flange F304/F304L

    Socket Welding casting RF flange F304/F304L

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    Socket Welding casting RF flange F304 F304L Socket Welding flanges have counter bore is slightly larger than the Outer Diameter of the matching pipe allowing the pipe to be inserted A restriction is built into the bottom of the bore which acts as a shoulder for the pipe to rest on and has the same ID of matching pipe...

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  • Alloy steel aluminum forging flange

    Alloy steel aluminum forging flange

    • Brand: NC

    • Packaging: PLYWOOD CASE

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    Alloy steel aluminum forging flange Product description ANSI B16 5 alloy steel flange Factory price of alloy steel aluminum Welding neck A182F22 flange ASME flange include B16 5 flange B16 47 A flange B16 47 B flange this standard system include slip on flange blind flange welded neck flange threaded fla

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  • ANSI B16.5 Class 900 THREADED Flanges

    ANSI B16.5 Class 900 THREADED Flanges

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    ANSI B16 5 Class 900 THREADED Flanges A Lap Joint Flange is usually used in conjunction with Lap Joint Stubs Lap Joint Flanges in carbon or low alloy steel piping systems are best used when frequent dismantling for inspection and cleaning is required The use of Lap Joint Flanges at points where severe bending stress...

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  • Hot carbon steel weld neck flange

    Hot carbon steel weld neck flange

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    Hot carbon steel weld neck flange Weld neck pipe flanges attach to the pipe by welding the pipe to the neck of the pipe flange This allows for the transfer of stress from the weld neck pipe flanges to the pipe itself This also reduces high stress concentration at the base of the hub of the weld neck pipe flanges Weld...

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  • Stainless steel welding neck flange

    Stainless steel welding neck flange

    • Brand: NC

    • Packaging: PLYWOOD CASE

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    Stainless steel welding neck flange ANSI B16 5 stainless flange Class 600 welding neck Welding neck flange are distinguished from other types by their long tapered hub and gentle transition of thickness in the region of the butt weld joining them to the pipe The long tapered hub provides an important reinforcement of...

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  • ANSI B16.5 Lap Joint Flanges

    ANSI B16.5 Lap Joint Flanges

    • Brand: NC

    • Packaging: PLYWOOD

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    Lap joint flanges are primarily employed with lap joint stubs the combined initial cost of the two items being approximately one third higher than that of comparable welding neck flanges Their pressure holding ability is little if any better than that of slip on flanges and the fatigue life of the assembly is only one...

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  • GOST 12820-80 WNRTJ FLANGE

    GOST 12820-80 WNRTJ FLANGE

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    Gost flange 12820 80 flange Welding neck flange are distinguished from other types by their long tapered hub and gentle transition of thickness in the region of the butt weld joining them to the pipe The long tapered hub provides an important reinforcement of the flange proper from the standpoint of strength and...

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Review

Kazi Mohammed Shareef

Apr 29, 2021 5

Excellent Welding Neck Flanges with good price, I would recommend it.
Asif Boghani

Apr 22, 2021 5

NC did a good job !
Thomas Manninen

Apr 16, 2021 5

Awesome,will keep in touch !
  • Video
  • Welding Neck Flange Raised Face
  • 2500# rtj flange dimensions
  • Related Information
Our organization has been specializing in brand strategy. Customers' satisfaction is our greatest advertising. We also provide OEM company for Welding Neck Flanges , FL Welding Neck Flanges , Welding Neck Flange RF , excellent after-sales assistance into the prospects. And we'll create a brilliant potential.
"We are convinced that with joint endeavours, the small business between us will bring us mutual benefits. We could assure you products quality and competitive selling price for Welding Neck Flanges , FL Welding Neck Flanges , Welding Neck Flange RF , We sincerely hope to cooperate with customers all over the world if you would like to have more information please kindly contact us we have been looking forward to building up a great business relationship with you.

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