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New Century Machinery Co., Ltd

New Century Machinery Co., Ltd

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86-351-5270488

New Century Machinery Co., Ltd

Carbon Steel Weld Neck Flanges - manufacturer, factory, supplier from China

(Total 24 Products for Carbon Steel Weld Neck Flanges)

  • JIS Galvanized Carbon Steel Weld Neck Flanges

    JIS Galvanized Carbon Steel Weld Neck Flanges

    • Brand: NC

    • Packaging: PLIWOOD CASES

    • Supply Ability: 12,000TON/YEAR

    • Certificate: ISO9001:2015

    JIS Galvanized Carbon Steel Weld Neck Flanges Manufacturing standard ASME B 16 5 High neck flanges can improve the rigidity and carrying capacity of the flange Production process professional overall forging forging manufacturing etc Processing methods high precision CNC lathe turning ordinary lathe fine turning argon...

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  • Standard Large Size Carbon Steel Weld Neck Flanges

    Standard Large Size Carbon Steel Weld Neck Flanges

    • Brand: NC

    • Packaging: PLIWOOD CASES

    • Supply Ability: 12,000TON/YEAR

    • Certificate: ISO9001:2015

    High neck flanges can improve the rigidity and carrying capacity of the flange Manufacturing standards ASME B 16 5 JIS DIN Connection method flange nut bolt connection Production process professional integral forging forging manufacturing etc Processing method high precision CNC lathe turning ordinary lathe fine...

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  • BLACK PAINT WELDING NECK FLANGES

    BLACK PAINT WELDING NECK FLANGES

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    Weld Neck Flanges are generally used in high pressure applications where hot or cold temperatures exist These steel weld neck flanges are circumferentially welded into the system at its neck which means that the integrity of the butt welded area can be easily examined by radiography These flanges reduce the turbulence...

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  • 900# RTJ welding neck B16.47 alloy steel flange

    900# RTJ welding neck B16.47 alloy steel flange

    • Brand: NC

    • Packaging: PLYWOOD CASE

    • Supply Ability: 12,000TON/YEAR

    • Certificate: ISO9001:2015

    900 RTJ welding neck B16 47 alloy steel 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...

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  • B16.5 S80 A105 RF welding neck flange

    B16.5 S80 A105 RF welding neck flange

    • Brand: NC

    • Packaging: PLYWOOD CASE

    • Supply Ability: 12,000Ton/Year

    • Certificate: ISO9001:2015

    B16 5 S80 A105 RF 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...

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  • Welding neck stainless steel F304/F304L flange RF

    Welding neck stainless steel F304/F304L flange RF

    • Brand: NC

    • Packaging: PLYWOOD CASE

    • Supply Ability: 12,000Ton/Year

    • Certificate: ISO9001:2015

    Welding neck stainless steel F304 F304L flange RF 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...

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  • ORIFICE WELDING NECK flange A105N (RF)

    ORIFICE WELDING NECK flange A105N (RF)

    • Brand: NC

    • Packaging: PLYWOOD CASE

    • Supply Ability: 12,000TON/YEAR

    • Certificate: ISO9001:2015

    ORIFICE WELDING NECK flange A105N RF 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...

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  • Welding neck alloy steel (RF) A182F11 flange

    Welding neck alloy steel (RF) A182F11 flange

    • Brand: NC

    • Packaging: PLYWOOD CASE

    • Supply Ability: 12,000Ton/Year

    • Certificate: ISO9001:2015

    Welding neck alloy steel RF A182F11 flange High neck flanges Compared with butt welded flanges the welding workload is large the welding rod consumption is high and it cannot withstand high temperature and pressure repeated bending and temperature fluctuations but it is more convenient to install on site and can omit...

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  • JIS carbon steel threaded RTJ 900# flange

    JIS carbon steel threaded RTJ 900# flange

    • Brand: NC

    • Packaging: PLYWOOD CASE

    • Supply Ability: 12,000Ton/Year

    • Certificate: ISO9001:2015

    JIS carbon steel threaded RTJ 900 flange Threaded flanges are attached to the pipe like any other screwed fittings and may be back welded to seal the joint between pipe and flange Although still available in most sizes and pressure ratings screwed fittings today are used almost exclusively in smaller pipe sizes and at...

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  • 2 inch threaded 16# carbon steel RF flange

    2 inch threaded 16# carbon steel RF flange

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Certificate: ISO9001:2015

    2 inch threaded 16 carbon steel RF flange Threaded flanges are attached to the pipe like any other screwed fittings and may be back welded to seal the joint between pipe and flange Although still available in most sizes and pressure ratings screwed fittings today are used almost exclusively in smaller pipe sizes and...

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  • Carbon welding neck flange

    Carbon welding neck flange

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Certificate: ISO9001:2015

    Carbon welding neck Class 150 carbon steel welding Carbon steel welding 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...

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  • Steel pipe fitting

    Steel pipe fitting

    • Brand: NC

    • Packaging: plywood cases&pallets

    • Supply Ability: 10000Ton/Year

    • Min. Order: 1 Piece/Pieces

    We started doing flange business since 1997 with new factory established in 2002 in Dingxiang town of flange With 280 professional workers 40 000 square meters the annual production capacity is 12 000 000 ton Our products have been exported to South Korea Japan Italy Turkey Germany America Denmark and got good...

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  • Superior quality welding neck (WN) forging flange

    Superior quality welding neck (WN) forging flange

    • Brand: NC

    • Packaging: PLYWOOD CASE

    • Supply Ability: 12,000Ton/Year

    • Certificate: ISO9001:2015

    Superior quality welding neck WN forging 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...

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  • Bliand(BL) alloy steel F182F22 forging FF flange

    Bliand(BL) alloy steel F182F22 forging FF flange

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000TON/YEAR

    • Certificate: ISO9001:2015

    Bliand BL alloy steel F182F22 forging FF flange A Blind Flange has no bore and is used to close ends of piping systems A blind flange also permits easy access to a line ones it has been sealed The blind flange is sometimes machined to accept a pipe of the nominal Size to which reduction is being made The reduction can...

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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

    • Certificate: ISO9001:2015

    Long welding neck RF forging flange A105N Product description Carbon steel RF LWN flange ANSI B16 5 A105N LWN flange Class 900 Long Welding

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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

    • Certificate: ISO9001:2015

    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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  • ANSI B16.5 Alloy steel  F9 blind flanges

    ANSI B16.5 Alloy steel F9 blind flanges

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    Alloy Steel F9 Flanges have a higher degree of versatility it is thinner in size and fits well in compact work spaces and is much more economical compared to other flanges Also our Alloy Steel A182 Grade F9 Flanges are cost saving and are reusable and corrosion

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  • Yellow paint ASTM A182 F9 slip on flanges

    Yellow paint ASTM A182 F9 slip on flanges

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    Alloy Steel F9 Flanges have a higher degree of versatility it is thinner in size and fits well in compact work spaces and is much more economical compared to other flanges Also our Alloy Steel A182 Grade F9 Flanges are cost saving and are reusable and corrosion

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  • Black paint A350LF2 forged flanges

    Black paint A350LF2 forged flanges

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    The ASTM A350 lf2 forged flange types are stronger because they are forged from one piece of metal and could be used in applications where strength is required These flanges could also be welded with the piping system with

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  • A/SA350-LF2 CL1 / CL2 low-temperature flanges

    A/SA350-LF2 CL1 / CL2 low-temperature flanges

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    ASTM A350 also known as ASME SA350 covers several grades of carbon and low alloy steel forged or ring rolled flanges forged fittings and valves intended primarily for low temperature service and requiring notch toughness

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  • Carbon steel A350 weld neck flanges

    Carbon steel A350 weld neck flanges

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    ASTM A350 also known as ASME SA350 covers several grades of carbon and low alloy steel forged or ring rolled flanges forged fittings and valves intended primarily for low temperature service and requiring notch toughness

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  • Welding Neck Flange With Jack And Tap Holes

    Welding Neck Flange With Jack And Tap Holes

    • Brand: NC

    • Packaging: Sea-worthy plywood case/pallet

    • Supply Ability: 20,000Ton/Year

    • Min. Order: 10 Piece/Pieces

    The function of the orifice flange is to measure the rate of the flow of the commodity through the piping system Orifice flanges are easy to recognize because they have a hole drilled through the face of the flange perpendicular to the pipe They also have an additional set of bolts called jack screws These screws are...

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  • Class 600 socket welding RF forging flange

    Class 600 socket welding RF forging flange

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Certificate: ISO9001:2015

    Class 600 socket welding RF forging flange 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 lap joint casting flange RF

    Alloy steel lap joint casting flange RF

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Certificate: ISO9001:2015

    Alloy steel lap joint casting flange RF 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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Review

Edric Wiley

Sep 27, 2020 5

The Carbon Steel Weld Neck Flanges price is really favourable.And it has great inspection result.
Mr.fazil Alata

Sep 24, 2020 5

Receive the product! Good wrapping. We will continue to cooperate with the Carbon Steel Weld Neck Flanges suppiler if the product can stand the test of time.
Patrick Thiron

Sep 11, 2020 5

Inspection result is very good!
  • Related Information
It is our great honor to meet your demands.We sincerely hope we can cooperate with you in the near future. for Carbon Steel Weld Neck Flanges , Carbon Steel Welding Neck Flanges , Carbon Steel Long Welding Neck Flanges , to have a bright future together.
"We believe in: Innovation is our soul and spirit. Excellent is our life. Shopper need to have is our God for Carbon Steel Weld Neck Flanges , Carbon Steel Welding Neck Flanges , Carbon Steel Long Welding Neck Flanges , Upon today now we have customers from all over the world including USA Russia Spain Italy Singapore Malaysia Thailand Poland Iran and Iraq. The mission of our company is to offer the highest quality solutions with best price. We are looking forward to doing business with you!

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