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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

Alloy Steel Flanges - manufacturer, factory, supplier from China

(Total 24 Products for Alloy Steel Flanges)

  • B16.5 Forged Steel Flange

    B16.5 Forged Steel Flange

    • Packaging: Plywood cases

    • Min. Order: 1 Ton

    • Model No.: 300LB 20"

    • Transportation: Ocean,Land,Air

    B16 5 WN RTJ Flange ASTM A182 F5 Alloy Steel A182F5 alloy steel flanges have a better mechenical properties and anti rust than normal carbon steel flanges It always used in heavy duty pipe and vessels Ring type joint face accompany with seal rings to make pipe be much safer in leak proofness

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  • Api Standard Alloy Steel Lap Joint Flanges

    Api Standard Alloy Steel Lap Joint Flanges

    • Brand: NC

    • Packaging: PLIWOOD CASES

    • Supply Ability: 12,000TON/YEAR

    • Certificate: ISO9001:2015

    The flange standards API 6A and ASME ANSI B16 5 have the same dimensions but the API 6A flanges are rated for higher pressures as indicated below API vs ASME ANSI Flanges with the same Dimensions Flange Pressure Class Rating psi Nominal Size Range inches

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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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  • Standard alloy steel forged pipe flanges

    Standard alloy steel forged pipe flanges

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    There are many different flange standards to be found worldwide To allow easy functionality and interchangeability these are designed to have standardised dimensions Common world standards include ASA ASME USA PN DIN European BS10 British Australian and JIS KS Japanese Korean In the USA ANSI stopped publishing B16 5...

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  • A182/SA182 Chrome Moly Alloy Steel Flanges

    A182/SA182 Chrome Moly Alloy Steel Flanges

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    Chrome Moly Alloy Flange Chrome Flange A182 SA182 specification covers forged low alloy and stainless steel flanges valves and fittings Chrom moly is an abbreviation of Chromium Molybdenum Steel It is has high tensile strength and malleability along with good weldability Chrome flanges are less corrosion resistant...

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  • ASME B16.5 ALLOY STEEL SLIP ON FLANGES

    ASME B16.5 ALLOY STEEL SLIP ON FLANGES

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    As compared to a weld neck flange generally slip on flanges are more easily aligned Considered to be well suited for use in low pressure and temperature applications the Carbon Steel Slip On Flange is available in large sizes which could also be used to form connections with big bore piping that has a storage tank...

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  • Custom Alloy steel slip on flanges

    Custom Alloy steel slip on flanges

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    Slip on pipe flanges are typically provided with a raised or flat face When a raised face is necessary for slip on pipe flanges the standard height is 1 16 for slip on pipe flanges under 400 For slip on pipe flanges of 400 and up the standard slip on pipe flange raised face height is 1 4

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  • Alloy Steel ASTM A182 F11 Forged Flanges

    Alloy Steel ASTM A182 F11 Forged Flanges

    • Brand: NC

    • Packaging: Sea-worthy plywood case/pallet

    • Supply Ability: 20,000Ton/Year

    • Min. Order: 10 Piece/Pieces

    Besides carbon steel flanges we also can produce alloy steel flanges and stainless steel flanges Alloy steel material for the forged flanges include ASTM A182 F11 CL1 CL2 A182 F22 CL1 CL3 A182 F5

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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 free

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  • Long welding neck flanged

    Long welding neck flanged

    • Brand: NC

    • Packaging: PLYWOOD CASE

    • Supply Ability: 12,000TON/YEAR

    • Min. Order: 1 Ton

    We have engaged in flanges more than 20 years and approved the certificate with API ISO9001 TUV PED Our products have exported to South Korea Janpan Italy American Germany Denmark We can produce all types of flange e g slip on welding neck socket welding threaded lap joint blind orifice long welding neck and spectacle...

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  • Stainless Steel Long Weld Neck Flange Dimensions 150

    Stainless Steel Long Weld Neck Flange Dimensions 150

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    Long weld neck flanges are commonly used in a variety of industries including petrochemical power generation and refineries

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  • Pipeline steel F65 1500LB welding neck FF flange

    Pipeline steel F65 1500LB welding neck FF flange

    • Brand: NC

    • Packaging: PLYWOOD CASE

    • Supply Ability: 12,000TON/YEAR

    • Min. Order: 1 Ton

    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 resistance to dishing The welding...

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  • Carbon steel plate flange

    Carbon steel plate flange

    • Brand: NC

    • Packaging: PLYWOOD CASE

    • Supply Ability: 12,000TON/YEAR

    • Min. Order: 1 Ton

    Plate flanges are used to blank off the ends of piping valves and pressure vessel opening From the standpoint of internal pressure and bolt loading blind flanges particularly in the larger sizes are the most highly stressed of all flange types We have manufactured flanges more than 20 years and approved the...

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  • Hot dip galvanizing Flanges

    Hot dip galvanizing Flanges

    • Brand: NC

    • Packaging: PLYWOOD CASE

    • Supply Ability: 12,000TON/YEAR

    • Min. Order: 1 Ton

    Hot dip galvanized steel HDG is steel that has been dipped in molten zinc in order to produce a rust resistant coating The term galvanizing usually refers to the hot dip method it is also sometimes called zinc hot dipping HDG is a process to produce the flange We have engaged in flanges more than 20 years and approved...

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  • Carbon steel threaded flange

    Carbon steel threaded flange

    • Brand: NC

    • Packaging: PLYWOOD CASE

    • Supply Ability: 12,000TON/YEAR

    • Min. Order: 1 Ton

    Threaded flanges are confined to special applications Their chief merit lies in the fact that they can be assembled without welding this explains their use in extremely high pressure services particularly at or near atmospheric temperature where alloy steel is essential for strength and where the necessary post weld...

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  • Stainless steel flange products

    Stainless steel flange products

    • Brand: NC

    • Packaging: PLYWOOD CASE

    • Supply Ability: 12,000TON/YEAR

    • Min. Order: 1 Ton

    We have engaged in flanges more than 20 years and approved the certificate with API ISO9001 TUV PED Our products have exported to South Korea Janpan Italy American Germany Denmark We can produce all types of flange e g slip on welding neck socket welding threaded lap joint blind orifice long welding neck and spectacle...

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  • Carbon steel A105 Flange

    Carbon steel A105 Flange

    • Brand: NC

    • Packaging: PLYWOOD CASE

    • 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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  • Welding neck flange carbon steel

    Welding neck flange carbon steel

    • Brand: NC

    • Packaging: PLYWOOD CASE

    • Supply Ability: 12,000TON/YEAR

    • Min. Order: 1 Ton

    The welding neck flanges are normally referred 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 flange is the best designed butt welded flange of those currently avaliable because of its inherent structural...

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  • Alloy steel flange products

    Alloy steel flange products

    • Brand: NC

    • Packaging: PLYWOOD CASE

    • Supply Ability: 12,000TON/YEAR

    • Min. Order: 1 Ton

    We have engaged in flanges more than 20 years and approved the certificate with API ISO9001 TUV PED Our products have exported to South Korea Janpan Italy American Germany Denmark We can produce all types of flange e g slip on welding neck socket welding threaded lap joint blind orifice long welding neck and spectacle...

    Contact Now

  • Alloy steel flange product

    Alloy steel flange product

    • Brand: NC

    • Packaging: PLYWOOD CASE

    • Supply Ability: 12,000TON/YEAR

    • Min. Order: 1 Ton

    We have engaged in flanges more than 20 years and approved the certificate with API ISO9001 TUV PED Our products have exported to South Korea Janpan Italy American Germany Denmark We can produce all types of flange e g slip on welding neck socket welding threaded lap joint blind orifice long welding neck and spectacle...

    Contact Now

  • Spectacle Flange carbon steel

    Spectacle Flange carbon steel

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000TON/YEAR

    • Min. Order: 1 Ton

    We have engaged in flanges more than 20 years and approved the certificate with ISO9001 TUV PED API Our products have exported to South Korea Janpan Italy American Germany Denmark We can produce all types of flange e g slip on welding neck socket welding threaded lap joint blind orifice long welding neck and spectacle...

    Contact Now

  • Carbon Steel P250gh Flange

    Carbon Steel P250gh Flange

    • Brand: NC

    • Packaging: PLYWOOD CASE

    • Supply Ability: 12,000TON/YEAR

    • Min. Order: 1 Ton

    We have manufactured flanges more than 20 years and approved the certificate with API ISO9001 TUV PED Our products have exported to South Korea Janpan Italy American Germany Denmark We can produce all types of flange e g slip on welding neck socket welding threaded lap joint blind orifice long welding neck and...

    Contact Now

  • Socket welding flange carbon steel

    Socket welding flange carbon steel

    • Brand: NC

    • Packaging: PLYWOOD CASE

    • Supply Ability: 12,000TON/YEAR

    • Min. Order: 1 Ton

    The socket welding flange is similar to a slip on flange except it has a bore and a counterbore dimension The counterbore is slightly larger than the O D of the matching pipe allowing the pipe to be inserted into the flange similar to a slip on flange The diameter of the smaller bore is the same as the ID of matching...

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  • Thread Flange Carbon Steel

    Thread Flange Carbon Steel

    • Brand: NC

    • Packaging: PLYWOOD CASE

    • Supply Ability: 12,000TON/YEAR

    • Min. Order: 1 Ton

    Threaded flange refers to a type of flange that uses threads to connect with pipes It does not require welding during installation and has the characteristics of convenient installation and convenient maintenance It is not suitable for use on pipelines with repeated temperature fluctuations or above 260 and below 45...

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Review

Mrs.benny Strock

Jan 27, 2021 5

I received the Alloy Steel Flanges in good condition. Thanks manufacturer.
Kyle Wenger

Jan 18, 2021 5

The Alloy Steel Flanges just as described, thank you.
Joni P

Jan 15, 2021 4

Reasonable price, patient after-sales.Highly recommend NC company.
  • Related Information
Our team through professional training. Skilled professional knowledge, strong sense of service, to meet the service needs of customers for Alloy Steel Flanges , Alloy Steel Flange , Alloy Steel FF Flange , we sincerely welcome customers everywhere in the planet to cooperate with us.
"Fast and great quotations, informed advisers to help you choose the correct product that suits all your preferences, a short manufacturing time, responsible excellent handle and distinctive services for paying and shipping affairs for Alloy Steel Flanges , Alloy Steel Flange , Alloy Steel FF Flange , We insist on "Quality First Reputation First and Customer First". We are committed to providing high-quality products and good after-sales services. Up to now our products have been exported to more than 60 countries and areas around the world such as America Australia and Europe. We enjoy a high reputation at home and abroad. Always persisting in the principle of "Credit Customer and Quality" we expect cooperation with people in all walks of life for mutual benefits.

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