#ASME SA790 Super Duplex S32750 Seamless Pipe

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ASTM A815 UNS31803 GR2205 Welded CON RED 600NB X 450NB SCH40S

FOB PriceUSD 1 - 1,900/Piece

PortNingbo or Shanghai Port

MOQ1 Piece

Supply Ability1000 Pieces Per Day

Payment TermsL/C,T/T,Western Union,MoneyGram

PackagingSeaworthy plywood cases or pallets

Delivery2 - 10 days

Quick Details

Material: 2205 (UNS S31803)

Technics: Cold Formed

Type: Welded CON RED

Place of Origin: Zhejiang, China (Mainland)

Brand Name: Yaang

Connection: Welding

Shape: Equal

Head Code: Round

Packaging & Delivery

Packaging Detail:Plywood case or fumigation woodern caseDelivery Detail:Usually 2-10 days depend on the quantity

Specifications

ASTM A815 UNS31803 GR2205 Welded CON RED

1. Size: 24 Inch X 18 Inch (600NB X 450NB) 2. Wall thickness: SCH40S 3. Material: 2205 (UNS S31803)

     Welded CON RED (super duplex concentric reducer, super duplex stainless steel concentric reducer)

China Welded CON RED Manufacturer Yaang supplies ASTM A815 UNS31803 GR2205 Welded CON.RED, 600NB X 450NB, SCH40S.

Duplex stainless steel 2205 Chemical Composition %

Grade

C

Mn

Si

P

S

Cr

Mo

Ni

N

2205 (S31803)

Min

Max

-

0.030

-

2.00

-

1.00

-

0.030

-

0.020

21.0

23.0

2.5

3.5

4.5

6.5

0.08

0.20

Size:3 Inch X 2 Inch (DN75 - DN50)Material:

Carbon Steel: ASTM: SA105N/A105, ASTM SA350 LF2,etc

Stainless Steel: ASTM A182 F304/304L/316/316L, etc

Alloy Steel: ASTM A182 F1/F5/F9/F11/F22/F91, Etc.

Duplex stainless steel: ASTM A182 F51/F53/F55/F60, etc

Super Duplex Stainless Steel: S32750/2507, UNS32760, etc

Nicke alloys: Nickel 200, Monel 400, Inconel 600/625, Incoloy 825/800,

                    Hastelloy C276, Hastelloy C276, Hastelloy B1/B2/B3, Alloy 20, etc

Cu-Ni: 90/10,70/30, etc

Standard: ASME/DIN/ISO/, etcConnection: WeldingWall thickness:SCH40SFinish: Mirror polish, semi bright etc

NPS

O.D. D

O.D. D1

Len H

24*18

610

457

508

UNS31803 GR2205 Welded CON RED

ASTM A815 UNS31803 GR2205 Welded CON RED is used to join pipe or tube sections on the same axis. They provide an in-line conical transition between pressurized pipes of differing diameters. A pipe reducer can be a single diameter change or a multiple diameter change. The pipes cannot recognize what the outside configuration of the pipe reducer looks like. The pipe flow is affected by the inside diameter conical transition configuration which can be axially moved and externally reconfigured to provide for more economical reducer fittings. Thus, seamless concentric reducers connect pipes of unequal size but have a common centerline. In other words, it is a type of pipe fitting with different size ends to join pipes of different diameter that joins pipe sections on the same axis.

ASTM A815 UNS31803 GR2205 Welded CON RED is designed with the small and large diameters on opposite ends and joined by a cone shaped transition section. They are available in both seamless and welded construction.

Use of UNS31803 Welded CON RED (2205 Concentric Reducer) is as follows:

ASTM A815 UNS31803 GR2205 Welded CON.RED will transition gracefully between the piping and the pump.

The UNS S31803 Concentric Reducer helps in transporting slurries or abrasive liquids.

They are useful in services where cavitation is present.

When transporting between flanges or pipes of different ratings and wear protection is necessary, UNS S31803 seamless concentric reducers are ideal.

UNS S31803 Concentric Reducer is used in discharge of the pump.

Application range: Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc

If any inquiry, please feel free to contact by email sales@yaang.com

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Super Duplex 2507 Pipe Supplier

Super Duplex 2507 Pipes of best quality and resistance are supplied and exported by Siddhagiri Metals and Tubes. Super Duplex Stainless Steel 2507 Pipes are available in sizes ranging from NB upto 36 inch, OD upto 914.4 mm. Super Duplex Pipes conform to ASTM A790 UNS S32750, ASME SA790Standards. Our products are available in Indian, Japanese and European Origins. We are a globally renowned ISO 9001:2008 Certified Company. With a decade of experience in the field, we can provide UNS S32750 Pipes according to your applications and can fulfill your exact requirements. We have a team of professionals that work throughout the development of the company and are ready to help you with your order.

Siddhagiri Metals and Tubes specializes in Super Duplex 2507 Seamless Pipes and Super Duplex 2207 Welded Pipes. Email us your requirements at export@siddhagirimetals.com.

[shreeashapurasteel]

Super Duplex S32750 Seamless Pipes

Understanding the Fabrication Techniques Behind Super Duplex s32750 Seamless Pipes

In the world of industrial piping solutions, the significance of Super Duplex s32750 Seamless Pipes, also known as Super Duplex S32750 Seamless Pipes, UNS S32750 Pipes, DIN 1.4410 Pipes, and ASME SA790 Super Duplex S32750 Seamless Pipes cannot be overstated. These pipes represent the pinnacle of engineering excellence, offering a combination of strength, corrosion resistance, and unparalleled durability. Behind the exceptional quality of Super Duplex 2507 Pipes lies a series of intricate fabrication techniques that ensure their remarkable performance across various applications.

Seamless Excellence: The Starting Point The fabrication journey of Super Duplex S32750 Seamless Pipes begins with the choice of materials, including the specialized alloy UNS S32750, which boasts the ideal balance of chromium, nickel, and molybdenum. This alloy is meticulously selected to meet stringent specifications, setting the foundation for pipes that can withstand harsh environments and corrosive substances.

Hot Extrusion: Shaping the Core Hot extrusion is a crucial fabrication technique for producing UNS S32750 Seamless Pipes. In this process, a heated billet is pushed through a die to create a hollow tube. The high temperature involved ensures the material's uniformity and minimizes the presence of defects. This method not only imparts the required shape but also enhances the mechanical properties of the pipe, making it ideal for applications that demand structural integrity.

Cold Drawing: Precision Refinement Following hot extrusion, the pipes undergo cold drawing, a precision refinement process. The pipes are pulled through a series of dies at room temperature in the cold drawing. This process further refines the pipes' dimensions, surface finish, and mechanical properties. The result is a smoother and more uniform surface, reducing the risk of stress corrosion cracking and enhancing the overall performance of the ASME SA790 Super Duplex S32750 Seamless Pipes.

Heat Treatment: Strengthening Bonds Heat treatment is a critical step in the fabrication process that strengthens the molecular structure of the DIN 1.4410 Welded Pipes. This controlled heating and cooling process alters the material's properties, enhancing its strength, hardness, and resistance to corrosion. The proper heat treatment regimen ensures the pipes can withstand extreme temperatures and pressures, making them suitable for demanding applications.

Quality Control: Ensuring Excellence Stringent quality control measures are implemented throughout the fabrication process to ensure that every SAF 2507 Super Duplex Seamless Pipes meets the highest standards. Non-destructive testing techniques, including ultrasonic and X-ray inspections, are employed to identify any imperfections or defects. This attention to detail guarantees that each pipe performs flawlessly, providing reliability and safety in critical operations.

Conclusion The exceptional quality of Super Duplex s32750 Polished Pipe is a testament to the intricate fabrication techniques that go into their production. From selecting high-grade materials to hot extrusion, cold drawing, heat treatment, and rigorous quality control, every step aims to achieve unmatched performance and longevity. Whether it's DIN 1.4410 Boiler Pipe, the intricate fabrication processes behind these pipes are the driving force behind their exceptional quality and the reason they stand as a testament to engineering excellence in industrial piping solutions.