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Home ProductsDuplex Stainless Steel Pipes

Duplex Stainless Steel Pipes 17-4PH (1.4542), 17-7PH(1.4568), 15-7PH(1.4532) , ASTM A312/ ASTM A999

Duplex Stainless Steel Pipes 17-4PH (1.4542), 17-7PH(1.4568), 15-7PH(1.4532) , ASTM A312/ ASTM A999

    • Duplex Stainless Steel Pipes 17-4PH (1.4542), 17-7PH(1.4568), 15-7PH(1.4532) ,  ASTM A312/ ASTM A999
    • Duplex Stainless Steel Pipes 17-4PH (1.4542), 17-7PH(1.4568), 15-7PH(1.4532) ,  ASTM A312/ ASTM A999
    • Duplex Stainless Steel Pipes 17-4PH (1.4542), 17-7PH(1.4568), 15-7PH(1.4532) ,  ASTM A312/ ASTM A999
    • Duplex Stainless Steel Pipes 17-4PH (1.4542), 17-7PH(1.4568), 15-7PH(1.4532) ,  ASTM A312/ ASTM A999
    • Duplex Stainless Steel Pipes 17-4PH (1.4542), 17-7PH(1.4568), 15-7PH(1.4532) ,  ASTM A312/ ASTM A999
    • Duplex Stainless Steel Pipes 17-4PH (1.4542), 17-7PH(1.4568), 15-7PH(1.4532) ,  ASTM A312/ ASTM A999
  • Duplex Stainless Steel Pipes 17-4PH (1.4542), 17-7PH(1.4568), 15-7PH(1.4532) ,  ASTM A312/ ASTM A999

    Product Details:

    Place of Origin: China,USA, Korea, UE
    Brand Name: YUHONG SPECIAL STEEL
    Certification: ABS, LR, GL, DNV, NK, TS, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
    Model Number: 17-4PH (1.4542), 17-7PH(1.4568), 15-7PH(1.4532)

    Payment & Shipping Terms:

    Minimum Order Quantity: 100KGS
    Price: negotiable
    Packaging Details: Ply-wooden Case /Iron Case/ Bundle with plastic Cap
    Delivery Time: 10days->
    Payment Terms: T/T, L/C
    Supply Ability: 1500 tons per month
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    Detailed Product Description
    Material: 17-4PH (1.4542), 17-7PH(1.4568), 15-7PH(1.4532) Type: Seamless / Welded

    Duplex Stainless Steel Pipes,17-4PH (1.4542), 17-7PH(1.4568), 15-7PH(1.4532) , ASTM A312/ ASTM A999

    UNS S17400
    DIN W. Nr. 1.4542
    FormASTM
    Rod, bar and shapeA 564, A 484
    Plate, sheet and stripA 693, A 480
    ForgingA 705, A 484

    Chemical composition
    %NiCrMoFeCoWCMnSiPSAlCuLaB
    minbalance14.514.0    0.300.20  0.10 0.01 
    max17.016.53.02.01.000.0201.000.750.0200.0150.500.350.100.015

    Physical properties
    Density7.75 g/cm3
    Melting range1404-1440℃

    Features: 17-4PH is a chromium-nickel-copper precipitation hardening martensitic stainless steel that combines oxidation and corrosion resistance comparable to 304 in most environments with high strength and hardness. It is the most widely used of all the precipitation hardening stainless steels, and is more cost effective than many high nickel non-ferrous alloys in someApplications. 17-4PH cannot be used at temperatures above 300℃ and at cryogenic temperatures. It is magnetic.

     
    Applications: Aerospace industry, biomedical hand tools, chemical and food processing equipment, nuclear waste processing and storage, general metalworking, and paper mill equipment.

     

    UNS S17700
    DIN W. Nr. 1.4568
    FormASTM
    Rod, bar and shapeA 564, A 484
    Plate, sheet and stripA 693, A 480
    ForgingA 705, A 484

    Chemical composition
    %NiCrMoFeCoWCMnSiPSAlCuLaB
    minbalance14.514.0    0.300.20  0.10 0.01 
    max17.016.53.02.01.000.0201.000.750.0200.0150.500.350.100.015

    Physical properties
    Density7.75 g/cm3
    Melting range1404-1440℃

    Features: 17-4PH is a chromium-nickel-copper precipitation hardening martensitic stainless steel that combines oxidation and corrosion resistance comparable to 304 in most environments with high strength and hardness. It is the most widely used of all the precipitation hardening stainless steels, and is more cost effective than many high nickel non-ferrous alloys in someApplications. 17-4PH cannot be used at temperatures above 300℃ and at cryogenic temperatures. It is magnetic.

    Applications: Aerospace industry, biomedical hand tools, chemical and food processing equipment, nuclear waste processing and storage, general metalworking, and paper mill equipment.

     

    UNS S15700
    DIN W. Nr. 1.4532
    FormASTM
    Rod, bar and shapeA 564, A 484
    Plate, sheet and stripA 693, A 480
    ForgingA 705, A 484

    Chemical composition
    %FeCrNiMoCMnSiPSAl
    minbalance14.06.502.00     0.75
    max16.07.753.000.091.001.000.0400.0301.50
     

    Physical properties

    Density7.81 g/cm3
    Melting range1415-1450℃

    Features: 15-7PH is a semi-austenitic precipitation hardening stainless steel that provides high strength and hardness and good corrosion resistance. Its general corrosion resistance level in conditions TH 1050 and RH 950 is superior to standard hardenable chromium types 400 series stainless steels, but is not as good as chromium-nickel type 304.

     
    Applications: Diaphragms, welded and brazed honeycomb panels, aircraft bulkheads, springs, and retaining rings.

     
     
    Duplex Stainless Steel Pipe Application: 
     
    Chemical processing, Transport and Storage. 
    Oil and gas exploration and offshore rigs. 
    Oil and gas refining. 
    Marine environments.
    Pollution control equipment.
    Pulp and paper manufacturing
    Chemical process Plant 

    Duplex Stainless Steel Pipes 17-4PH (1.4542), 17-7PH(1.4568), 15-7PH(1.4532) ,  ASTM A312/ ASTM A999

    Contact Details
    Yuhong Group Co.,Ltd

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