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1.4462 Duplex Stainless Steel Pipe , Duplex Seamless SS Stainless Steel Tube

Categories Duplex Stainless Steel Pipe
Place of Origin: CHINA, KOREA, USA
Brand Name: DINGXIN
Certification: GOST9941-81,ISO 9001
Model Number: UNS S32304,UNS31500,UNS S31803,UNS S32900,UNS S31260,etc
MOQ: 500KGS
Packaging Details: BY BUNDLES /WOODEN CASE /IRON CASE
Delivery Time: 15 DAY AND DEPEND ON THE QUANTITY
Payment Terms: T/T , AT SIGHT L/C
Supply Ability: 1000 TONS PER MONTH
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    1.4462 Duplex Stainless Steel Pipe , Duplex Seamless SS Stainless Steel Tube

    1.4462 Duplex Stainless Steel Pipe , Duplex Seamless SS Stainless Steel Tube


    Quick Detail:


    Product:

    S31803 Seamless duplex stainless steel pipe

    Manufacturing Process:

    cold rolling, Pickled, Annealed

    Material Grade:

    UNSS31803(Cr22Ni5Mo3/1.4462)/2205,UNSS32750(1.4410),UNS S31500(Cr18NiMo3Si2),
    UNS32760(1.4501)

    Outside Diameter.

    Φ6.00mm-Φ610 mm

    Thickness:

    1mm-40mm


    Description:


    Standard

    Duplex Steel :

    ASTM/ASME A789/SA789, A790/SA790,A450,A530...


    Size Detail:


    Production

    Outside Diameter

    Wall Thickness

    Duplex stainless Steel pipe

    6.00mm to 610mm

    1 mm to 40mm


    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 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

    UNS S31500

    0.030

    1.0

    1.2-2.0

    0.030

    0.030

    18.0-19.0

    4.5-5.5

    2.5-3.5

    0.05-0.10


    Physical Properties


    Grade

    Y.S.MPa min

    T.S.Mpa min

    Elongation %

    Hardness HRC

    UNS S32750

    550

    800

    15

    20

    UNS S31803

    450

    620

    25

    20

    UNS S31500

    440

    630

    30

    20


    Applications:


    The products are applied to trades such as papermaking, chemical industry, shipbuilding, petroleum, electricity, food, pharmacy, natural gas, metallurgry, architecture, sewage disposal, environmental protection, aerospace,heat exchanger, etc. Extensively.


    Specifications:


    Name

    Duplex stainless steel pipe

    Standard

    ASME A790 ASME SA789 ASME A450 ASME A530

    Material Grade

    S31803/S32205 S32750 S32760 S32304 S32101

    Outer Diameter

    6mm-610mm

    Thickness

    1mm - 40mm

    Length

    5.0-5.8 MTR or as customers' request

    Tolerance

    According to the Standard.

    Test

    UT,ET,HT,RT,ect,and others according to the standard,or as the requests of the customers

    Certificate

    GOST9941-81,ISO 9001:2008

    Packing Details

    Plastic bags, in bundles, wooden cases or depend on buyer’s requirement

    Payment Terms

    T/T, D/P at sight, L/C at sight

    Shipment Term

    FOB, C&F, CIF, EXW, etc.

    Delivery Time

    Depend on the quantity

    Container

    Size

    20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High),20-25 Metric ton

    40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High),20-25 Metric ton

    40ft HC:12032mm(Lengh)x2352mm(Width)x2698mm(High),20-25 Metric ton


    Standard Specification:



    ASTM A789 / A789M - 10a:Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service

    ASTM A790 / A790M - 11:Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe


    Competitive Advantage:


    1. We offer you our best price with good quality of the materials.

    2. We will deliver the materials strictly according to the the delivery date noted on the contract.

    3. We also always have the huge ready stock for sell.

    4. We have advanced NDT equipments for the tests such as Eddy Current test, Ultrasonic test, Hydraulic test and so on.

    5.We have complete after-sale service to deal with the problems in time.

    6. Wooden case package which is strong and suitable for sea transportation is our main method to pack the pipes. And the economical packing method such as packing in bundles.


    Duplex stainless steel pipe photos:



    Quality 1.4462 Duplex Stainless Steel Pipe , Duplex Seamless SS Stainless Steel Tube for sale
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