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ISO certified manufacturer and supplier of ASTM A789 Seamless Super Duplex Alloy UNS S32750 2507 tubing

ISO certified manufacturer and supplier of ASTM A789 Seamless Super Duplex Alloy UNS S32750 2507 tubing

    • ISO certified manufacturer and supplier of ASTM A789 Seamless  Super Duplex Alloy UNS S32750   2507 tubing
    • ISO certified manufacturer and supplier of ASTM A789 Seamless  Super Duplex Alloy UNS S32750   2507 tubing
  • ISO certified manufacturer and supplier of ASTM A789 Seamless  Super Duplex Alloy UNS S32750   2507 tubing

    Product Details:

    Place of Origin: China
    Brand Name: Torich
    Certification: ISO9001,ISO14001,TS16949
    Model Number: ASME A798

    Payment & Shipping Terms:

    Minimum Order Quantity: 0.5 tons
    Price: negotiable
    Packaging Details: In bundles
    Delivery Time: 5-8 weeks days
    Payment Terms: L/C, T/T
    Supply Ability: 5000tons per year
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    Detailed Product Description
    Material: Super Duplex UNS S32750 2507 Standard: ASME A798
    Surface: Annealed & Pickled Length: 12000mm Max
    Delivery Time: 30-40days End: Plain
    Feature: Exceptional Strength And Corrosion Resistance

    ISO certified manufacturer and supplier of ASTM A789 Seamless Super Duplex Alloy UNS S32750 2507 tubing

     

    Duplex Stainless Steel Pipe 2205 Steel Grade Seamless Duplex Tube

    Product Name: ISO certified manufacturer and supplier of ASTM A789 Seamless Super Duplex Alloy UNS S32750 2507 tubing

    Standard: ASTM A789; ASTM A790; EN 10216-5 ect.

    Material: S32205, S31803, S32304, S32750, 2205, 2507, etc. 

     

    2507 (UNS S32750) is a super duplex stainless steel designed for applications which require exceptional strength and corrosion resistance. 2507 is a 25% chromium, 4% molybdenum, and 7% nickel alloy resulting in excellent resistance to chloride pitting and crevice corrosion attack. The duplex structure provides 2507 with exceptional resistance to pitting and chloride stress corrosion cracking.

    Usage of 2507 should be limited to applications below 600° F (316° C). Extended exposure to elevated temperatures can reduce its toughness and corrosion resistance.

     

    UNS Designation Specification
    S31803 ASTM A789/SA789
    S32205 ASTM A789/SA789
    S31500 ASTM A789/SA789
    S32550 ASTM A789/SA789
    S32750 ASTM A789/SA789
    S32950 ASTM A789/SA789
    S32520 ASTM A789/SA789

     

    Chemical Composition:

    UNS
    Designation
    Composition, %
    C
    Max
    Mn
    max
    P
    max
    S
    max
    Si
    max
    Ni Cr Mo N Cu Others
    S31803 0.03 2 0.03 0.02 1 4.5-6.5 21.0-23.0 2.5-3.5 0.08-0.20 . . . . . .
    S32205 0.03 2 0.03 0.02 1 4.5-6.5 22-23 3.0-3.5 0.14-0.20 . . . . . .
    S31500 0.03 1.20-2.00 0.03 0.03 1.40-2.0 4.3-5.2 18-19 2.5-3.0 0.05-0.10 . . . . . .
    S32550 0.04 1.5 0.04 0.03 1 4.5-6.5 24-27 2.9-3.9 0.10-0.25 1.50-2.50 . . .
    S31200 0.03 2 0.045 0.03 1 5.5-6.5 24-26 1.-2.0 0.14-0.20 . . . . . .
    S31260 0.03 1 0.03 0.03 0.75 5.5-7.5 24-26 2.5-3.5 0.10-0.30 0.20-0.80 W 0.10-0.50
    S32001 0.03 4.0-6.0 0.04 0.03 1 1.0-3.0 19.5-21.5 0.6 0.05-0.17 1.00 max . . .
    S32304 0.03 2.5 0.04 0.04 1 3.0-5.5 21.5-24.5 0.05-0.60 0.05-0.20 0.05-0.60 . . .
    S32750 0.03 1.2 0.035 0.02 0.8 6.0-8.0 24-26 3.0-5.0 0.24-0.32 0.50max . . .
    S32760 0.05 1 0.03 0.01 1 6.0-8.0 24-26 3.0-4.0 0.20-0.30 0.50-1.00 W 0.50-1.00
    S32950 0.03 2 0.035 0.01 0.6 3.5-5.2 26-29 1.0-2.5 0.15-0.35 . . . . . .
    S32520 0.03 1.5 0.035 0.02 0.8 5.5-8.0 23-25 3.0-5.0 0.20-0.35 0.8 . . .

    Size Range:

    • Outer Diameter (OD): 3 mm (0.118”) to 25.4 mm (1.00”)
    • Wall Thickness (WT): 0.5mm (0.020”) to 3mm (0.118”)
    • OD tolerance +/- 0.005” (0.13mm) , other tolerances are available on request
    • WT tolerance +/- 10%, other tolerances are available on request
    • Tubing Coil lengths up to 6,000m (20,000ft) without orbital joints depending on product dimensions and its form (seamless tube or welded tube).
    • Coil lengths up to 13,500m (45,000ft) with orbital joints

    Application: Downhole hydraulic control lines
    Downhole chemical control lines
    Subsea control lines for hydraulic power and chemical injection line
    Flowline control
    Instrumentation tubing
    Smooth inner surface control line tubing used in fibre optic applications
    Others

     

     

    Item
    material
    size Length
    Length(m)/pcs
    Pressure(Mpa)
    1
    316L,304L,304
    1/8″×0.025″
    3200
    80
    2
    316L,304L,304
    1/8″×0.035″
    3200
    100
    3
    316L,304L,304
    1/4″×0.035″
    2000
    100
    4
    316L,304L,304
    1/4″×0.049″
    2000
    100
    5
    316L,304L,304
    3/8″×0.035″
    1500
    80
    6
    316L,304L,304
    3/8″×0.049″
    1500
    100
    7
    316L,304L,304
    1/2″×0.049″
    1000
    80
    8
    316L,304L,304
    1/2″×0.065″
    1000
    100
    9
    316L,304L,304
    φ3mm×0.7mm
    3200
    80
    10
    316L,304L,304
    φ3mm×0.9mm
    3200
    100
    11
    316L,304L,304
    φ4mm×0.9mm
    3000
    100
    12
    316L,304L,304
    φ4mm×1.1mm
    3000
    100
    13
    316L,304L,304
    φ6mm×0.9mm
    2000
    100
    14
    316L,304L,304
    φ6mm×1.1mm
    2000
    100
    15
    316L,304L,304
    φ8mm×1mm
    1800
    80
    16
    316L,304L,304
    φ8mm×1.2mm
    1800
    100
    17
    316L,304L,304
    φ10mm×1mm
    1500
    70
    18
    316L,304L,304
    φ10mm×1.2mm
    1500
    70
    19
    316L,304L,304
    φ10mm×2mm
    500
    100
    20
    316L,304L,304
    φ12mm×1.5mm
    500
    80

     

     

     

     

    ISO certified manufacturer and supplier of ASTM A789 Seamless  Super Duplex Alloy UNS S32750   2507 tubing

    Contact Details
    Torich International Limited

    Contact Person: Mr. Richard

    Tel: 86-574-88086983

    Fax: 86-574-88086983

    Send your inquiry directly to us (0 / 3000)