Yuhong Group Co.,Ltd
Zhejiang Yuhongwell Steel Co.,Ltd

Zhejiang Zhongwu Tube Manufacturing Co.,Ltd

 

 

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Home ProductsDuplex Stainless Steel Pipes

Duplex Stainless Steel Pipe ASTM A789 / ASTM A790 / ASTM A928 S31803, S32750, S32760, SUS329J3L 1.4462, 1.4410, 1.4501

Duplex Stainless Steel Pipe ASTM A789 / ASTM A790 / ASTM A928 S31803, S32750, S32760, SUS329J3L 1.4462, 1.4410, 1.4501

    • Duplex Stainless Steel Pipe ASTM A789 / ASTM A790 / ASTM A928 S31803, S32750, S32760, SUS329J3L 1.4462, 1.4410, 1.4501
    • Duplex Stainless Steel Pipe ASTM A789 / ASTM A790 / ASTM A928 S31803, S32750, S32760, SUS329J3L 1.4462, 1.4410, 1.4501
    • Duplex Stainless Steel Pipe ASTM A789 / ASTM A790 / ASTM A928 S31803, S32750, S32760, SUS329J3L 1.4462, 1.4410, 1.4501
    • Duplex Stainless Steel Pipe ASTM A789 / ASTM A790 / ASTM A928 S31803, S32750, S32760, SUS329J3L 1.4462, 1.4410, 1.4501
    • Duplex Stainless Steel Pipe ASTM A789 / ASTM A790 / ASTM A928 S31803, S32750, S32760, SUS329J3L 1.4462, 1.4410, 1.4501
    • Duplex Stainless Steel Pipe ASTM A789 / ASTM A790 / ASTM A928 S31803, S32750, S32760, SUS329J3L 1.4462, 1.4410, 1.4501
  • Duplex Stainless Steel Pipe ASTM A789 / ASTM A790 / ASTM A928 S31803, S32750, S32760, SUS329J3L 1.4462, 1.4410, 1.4501

    Product Details:

    Place of Origin: CHINA
    Brand Name: YUHONG
    Certification: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
    Model Number: S31803, S32750, S32760, SUS329J3L, 1.4462, 1.4410, 1.4501

    Payment & Shipping Terms:

    Minimum Order Quantity: 1000KG
    Price: Discussion
    Packaging Details: according to client requirements / woven bag packing / wooden case packing
    Delivery Time: 15 DAYS
    Payment Terms: T/T, L/C at sight
    Supply Ability: according to client requirements
    Contact Now
    Detailed Product Description
    Material Grade: S31803, S32750, S32760, SUS329J3L, 1.4462, 1.4410, 1.4501 Standard: ASTM A789 / ASTM A790 / ASTM A928
    Certificate: ISO9001 DNT: ET,UT,PT,HT
    Third Party Inspection: BV,SGS,ASP

     

    Duplex Stainless Steel Pipe ASTM A789 / ASTM A790 / ASTM A928 S31803, S32750, S32760, SUS329J3L 1.4462, 1.4410, 1.4501

     

    YUHONG GROUP deal with stainless steel seamless pipe and tube already more than 10 years, every year sell more than 80000 tons of stainless steel seamless pipe and tube. Our client already cover more than 45 countries. Our stainless steel seamless pipe and tube was width used in Mining, Energy, Petrochemical, Chemical Industry, Food plant, Paper plant, Gas and Fluid Industry etc.

    ANSI B16.10: B16.19 SCH 5S, SCH 10S, SCH 20, SCH 30, SCH 40S, SCH 60, SCH80S, XS, SCH 100, SCH 120, SCH160, XXS

     

     

    Standards: ASTM/ASME A789/SA789, A790/SA790, A928,A450,A530

    Material: UNS S31803(Cr22Ni5Mo3/1.4462)/2205,UNS S32750(1.4410),UNS S31500(Cr18NiMo3Si2),

    UNS32760(1.4501)

     

    STAINLESS AND DUPLEX STEEL PIPE & TUBE OD Range Wall Range Max.
    S=Seamless W=Welded

    AW=Average Wall Thk. MW=Min.

    Wall Thk.

    Length
    Specifications Material Grade inches mm inches mm ft. m
    A/SA-213 Seamless Ausenitic Alloy Steel Boiler, TP304 TP304L TP304H TP317 TP321 0.125 3.18 0.016

    0.41

    AW/

    MW

    660 200

    SuperHeater

    and Heat Exchanger

    Tube

    TP310S TP310H TP316H TP317L TP321H TO TO TO TO
    U-Bending Available TP316 TP316L TP316Ti TP347 TP347H 6 152.4 1 25.4
    A/SA-249 Welded Ausenitic Alloy Steel Boiler, TP304 TP316 TP321 TP310S   0.25 6.35 0.016

    0.41

    AW

    3280 1000

    SuperHeater

    and Heat Exchanger

    Tube

    TP304L TP316L TP321H TP347H   TO TO TO TO
    U-Bending Available           6 152.4 1 25.4
    A/SA-268 Seamless and Welded Ferritic And TP405 TP409 TP410 TP430   0.25 6.35 0.02

    0.508

    AW/

    MW

    3280 1000
    Martensitic Stainless Steel Tube TP439 TP444 TP446     TO TO TO TO
    For General Service           6 152.4 1 25.4
    A/SA-269 Seamless and Welded Austenitic TP304 TP304L TP304H TP317 TP321 0.125 3.18 0.016

    0.41

    AW

    3280 1000
    Stainless Steel Tube TP310S TP310H TP316H TP317L TP321H TO TO TO TO
    U-Bending or Coil Available TP316 TP316L TP316Ti TP347 TP347H 6 152.4 1 25.4
    A/SA-270 Seamless and Welded Austenitic TP304 TP304L       0.125 3.18 0.016

    0.41

    AW

    80 25
    Stainless Steel Sanitary Tube TP316 TP316L       TO TO TO TO
                6 152.4 0.2 5.08
    A/SA-312 Seamless and Welded Austenitic TP304 TP304L TP304H TP317 TP321 0.5 12.7 0.016

    0.41

    AW

    80 25
    Stainless Steel Pipe TP310S TP310H TP316H TP317L TP321H TO TO TO TO
    Square/Round Pipe and Tube Avilable TP316 TP316L TP316Ti TP347 TP347H        
      TP309S TP316LN

    TP347

    HFG

    TP347LN TP348H   3600 2.5 63.5
    A/SA-358 Welded Austenitic TP304 TP304L TP321     1 25.4 0.05

    1

    AW

    50 15
    Stainless Steel Pipe TP316 TP316L TP321H     TO TO TO TO
    For high temperature             3600 2.5 63.5
    A/SA-511 Seamless TP304 TP304L TP304H TP317 TP321 0.5 12.7 0.016

    0.41

    AW

    80 25
    Stainless Steel Pipe and Tube TP310S TP310H TP316H TP317L TP321H TO TO TO TO
    Square/Round Pipe and Tube Avilable TP316 TP316L TP316Ti TP347 TP347H 48 1219 2.5 63.5
    A/SA-554 Welded TP304 TP304L       0.5 12.7 0.016

    0.41

    AW

    50 15
    Stainless Steel Mechanical Tubing TP316 TP316L       TO TO TO TO
                6 152.4 0.1 2.5
    A/SA-778 Welded , Un-Annealed TP304 TP304L TP321     1 25.4 0.05

    1

    AW

    50 15
    Austenitic Stainless Steel Pipe TP316 TP316L TP321H     TO TO TO TO
                  3600 1 25.4
    A/SA-789 Seamless and Welded Ferritic And S31803 S32205 S31500     0.25 6.35 0.02

    0.508

    AW/

    MW

    80 25
    Austenitic Stainless Steel Tube S32750 S32760 S32304     TO TO TO TO
    U-Bending Available           6 152.4 0.5 12.7
    A/SA-790 Seamless and Welded Ferritic And S31803 S32205 S31500     0.25 6.35 0.02

    0.508

    AW/

    MW

    80 25
    Austenitic Stainless Steel Pipe S32750 S32760 S32304     TO TO TO TO
                  3600 2.5 63.5
    A/SA-928

    Ferritic/

    Austenitic (Duplex) Stainless Steel Pipe

    S31803 S32205 S31500     0.25 6.35 0.02

    0.508

    AW/

    MW

    80 25
    Electric Fusion Welded with S32750 S32760 S32304     TO TO TO TO
    Addition of Filler Metal             3600 2.5 63.5
    JIS-G3459 Stainless Steel Pipe and Tube SUS304 SUS304L SUS321     1 25.4 0.05

    1

    AW

    50 15
      SUS316 SUS316L SUS316Ti     TO TO TO TO
      SUS347 SUS317 SUS347     48 1219 2 50.8
    JIS-G3463 Stainless Steel Boiler and SUS304 SUS304L SUS321     0.125 3.18 0.016

    0.41 AW/

    MW

    80 25
    Heat Exchanger Tube SUS316 SUS316L SUS316Ti     TO TO TO TO
    U-Bending Available SUS347 SUS317 SUS347     6 152.4 1 25.4
    GOST 9941-81 Seamless

    08X18

    H10

    03X18

    H11

    12X18

    H10

    03X17

    H14M2

      0.5 12.7 0.016 0.41 AW 80 25
    Stainless Steel Pipe and Tube

    08X17

    H14M2

    12X18

    H20T

    08X18

    H10T

    12X18

    H11T

      TO TO TO TO
    U-Bending Available

    08X18

    H10

    03X18

    H11

    12X18

    H10

    03X17

    H14M2

     
     

    08X17

    H14M2

    12X18

    H20T

    08X18

    H10T

    12X18

    H11T

      48 1219 2.5 63.5
    EN 10216-5 Seamless 1.4301 1.4306 1.4307 1.4571   0.5 12.7 0.016 0.41 AW 80 25
    Stainless Steel Pipe and Tube 1.4948 1.4401 1.4404 1.4541   TO TO TO TO
      1.4940 1.4550 1.4912 1.4845  
      1.4462 1.4539 1.4438 1.4501   48 1219 2 50

    DIN

    17456

    Seamless 1.4301 1.4306 1.4307 1.4571   0.5 12.7 0.016 0.41 AW 80 25
    Circular Austenitic 1.4948 1.4401 1.4404 1.4541   TO TO TO TO
    Stainless Steel Pipe and Tube 1.4940 1.4550 1.4912 1.4845  
    For General Service 1.4462 1.4539 1.4438 1.4501   48 1219 2 50

    DIN

    17457

    Welded Circular Austenitic 1.4301 1.4306 1.4307     0.5 12.7 0.016 0.41 AW 50 15
    Stainless Steel Pipe and Tube 1.4401 1.4404 1.4541     TO TO TO TO
    For Special requirments           48 1219 2 50

    DIN

    17458

    Seamless 1.4301 1.4306 1.4307 1.4571   0.5 12.7 0.016 0.41 AW 80 25
    Circular Austenitic 1.4948 1.4401 1.4404 1.4541   TO TO TO TO
    Stainless Steel Pipe and Tube 1.4940 1.4550 1.4912 1.4845  
    For General Service 1.4462 1.4539 1.4438 1.4501   48 1219 2 50

     

     

     

    Chemical Composition

     

    Grade

    C

    max

    Si

    max

    Mn

    max

    P

    max

    S

    max

    Cr Ni Mo N
    UNS S32750 0.030 0.8 1.2 0.030 0.015 24.0-26.0 6.0-8.0 3.0-5.0 0.24-0.32
    UNS S32760 0.050 1.0 1.0 0.020 0.030 24.0-26.0 6.0-8.0 3.0-4.0 0.20-0.30
    UNS S31803 0.030 1.0 2.0 0.020 0.020 21.0-23.0 4.5-6.5 2.5-3.5 0.08-0.20

     

     

    Physical Properties

     

    Grade Y.S.MPa min T.S.Mpa min Elongation % Hardness HRC
    UNS S32750 550 800 15 20
    UNS S32760 550 750 25 20
    UNS S31803 450 620 25 20

     

     

    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 Pipe ASTM A789 / ASTM A790 / ASTM A928 S31803, S32750, S32760, SUS329J3L 1.4462, 1.4410, 1.4501

    Contact Details
    Yuhong Group Co.,Ltd

    Contact Person: Maggie

    Tel: +8613296819890

    Send your inquiry directly to us (0 / 3000)