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Yuhong Group Co.,Ltd

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China Alloy Steel Pipe Fitting ASTM A234 WP22 180° LR U Bend
China Alloy Steel Pipe Fitting ASTM A234 WP22 180° LR U Bend

  1. China Alloy Steel Pipe Fitting ASTM A234 WP22 180° LR U Bend
  2. China Alloy Steel Pipe Fitting ASTM A234 WP22 180° LR U Bend
  3. China Alloy Steel Pipe Fitting ASTM A234 WP22 180° LR U Bend

Alloy Steel Pipe Fitting ASTM A234 WP22 180° LR U Bend

  1. MOQ: 1PC
  2. Price:
  3. Get Latest Price
Payment Terms L/C, T/T
Delivery Time 7DAYS
Packaging Details PLYWOOD CASE,BUNDLE,PALLET
MATERIAL ASTM A234 WP11, WP22, WP5, P9,P91,P92
TYPE ELBOW , TEE, REDUCER, BEND ELBOW, CAP ,CROSS
OD 1/2" NB - 48" NB.
SURFACE BLACK PAINTING
WT SCH 10S - SCH XXS
Brand Name YUHONG
Model Number ASTM A234 WP11,WP22,WP5,P9,P91,P92
Certification ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015, IEI
Place of Origin CHINA

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  1. Product Details
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Product Specification

Payment Terms L/C, T/T Delivery Time 7DAYS
Packaging Details PLYWOOD CASE,BUNDLE,PALLET MATERIAL ASTM A234 WP11, WP22, WP5, P9,P91,P92
TYPE ELBOW , TEE, REDUCER, BEND ELBOW, CAP ,CROSS OD 1/2" NB - 48" NB.
SURFACE BLACK PAINTING WT SCH 10S - SCH XXS
Brand Name YUHONG Model Number ASTM A234 WP11,WP22,WP5,P9,P91,P92
Certification ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015, IEI Place of Origin CHINA
High Light U Bend Alloy Steel Pipe FittingASTM A234 WP22 Steel Pipe Fitting180° LR U Bend

Alloy Steel Pipe Fitting ASTM A234 WP22 180° LR U BEND

 

  1. ASTM A234 WP22 

    • ASTM A234 is a specification by ASTM International for wrought carbon steel and alloy steel fittings. These fittings are used in pressure systems such as pipelines, where resistance to pressure, temperature, and mechanical stress is crucial.
    • WP22 refers to the material grade of the fitting, specifically a Cr-Mo alloy steel with 2.25% chromium and molybdenum. This material is known for its excellent resistance to high-temperature conditions, oxidation, and corrosion, making it suitable for use in power plants, refineries, and other high-stress applications.
    • The WP22 material grade is specifically formulated for use in systems operating at temperatures up to 1000°F (537°C), and it offers good resistance to creep at these temperatures.
  2. 180° LR Elbow

    • A 180° elbow is a pipe fitting that changes the direction of the flow in a pipe by 180 degrees. This means it forms a complete half-circle, creating a sharp U-shape.
    • In industrial systems, 180° elbows are often used in piping configurations where the fluid or gas needs to make a U-turn, such as in power plants, chemical plants, refineries, and high-temperature process systems.

Features and Specifications

  • Chemical Composition:

    CMnSiSPCrMo
    0.05-0.150.3-0.50.5≤0.04≤0.042-2.50.87-1.13

     

    WP22 Mechanical Properties:

    GradeTensile Strength, (min.) ksi[MPa]Yield Strength, (min.) ksi[MPa]Elongation, (min.) %
    LongitudinalTransverse
    WP22 CL160[415]30[205]2214
    WP22 CL375[520]45[310]2214

     

  • High-Temperature Resistance:

    • WP22 is a 2.25% chromium molybdenum steel designed for high-temperature applications up to around 1000°F (537°C). This makes it suitable for power generation, petrochemical, and heat exchanger systems.
  • Pressure Rating:

    • These fittings are generally used in high-pressure systems. The exact pressure rating depends on the specific pipe dimensions, wall thickness, and design pressure of the system.
  • Standardized Testing:

    • ASTM A234 WP22 fittings, like the 180° elbow, must meet the relevant mechanical properties, such as tensile strength, yield strength, impact resistance, and hydrostatic testing requirements, to ensure they can handle the high temperatures and pressures.

Product range
 
Size : 1/8"NB TO 48"NB IN
Schedule : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Type : Seamless / ERW / Welded / Fabricated /Forged

Company Details

Bronze Gleitlager

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Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other

  • Year Established:

    2007

  • Total Annual:

    50M-70M

  • Employee Number:

    50~850

  • Ecer Certification:

    Verified Supplier

  YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR,  PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...   YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR,  PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...

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  • Yuhong Group Co.,Ltd
  • 20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA
  • https://www.steelseamlesspipe.com/

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