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3 / 8 * 0.049 Super Duplex 2507 Oil Gas Stainless Coiled Tubing

3 / 8 * 0.049 Super Duplex 2507 Oil Gas Stainless Coiled Tubing

    • 3 / 8 * 0.049 Super Duplex 2507 Oil Gas Stainless Coiled Tubing
    • 3 / 8 * 0.049 Super Duplex 2507 Oil Gas Stainless Coiled Tubing
    • 3 / 8 * 0.049 Super Duplex 2507 Oil Gas Stainless Coiled Tubing
  • 3 / 8 * 0.049 Super Duplex 2507 Oil Gas Stainless Coiled Tubing

    Product Details:

    Place of Origin: China
    Brand Name: Torich
    Certification: ISO9001,ISO14001,TS16949
    Model Number: ASME A789

    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 2507 Standard: ASME A789
    Surface: Annealed & Pickled Length: 12000mm Max
    Delivery Time: 30-40days End: Plain

    3 / 8 * 0.049 Super Duplex 2507 Oil Gas Stainless Coiled Tubing

     

    The duplex material is a kind of ferrite - austenitic duplex stainless steel,which is integrated conducive properties both of ferrite and austenitic and provided with higher intensity as well as tenacity.

     

    Available Size:

    O.D 6-219.1mm

    W.T 0.5-12.7mm

    L 20 meter Max

     

    Available Specification:

     

    ASTM /ASME A789/SA789 ; ASTM /ASME A790/SA790

     

    Delivery Condition:

     

    1.Annealed and Pickled

    2.Bright and Annealed

    3.Annealed and Pickled+Polishing

    4.Bright and Annealed+Polishing

     

    CHEMICAL COMPOSITION:

     

    UNS Chemical , %
      C Mn P S Si Ni Cr Mo N
    S31803 0.030MAX 2.00MAX 0.030MAX 0.020MAX 1.00MAX 4.5-6.5 21-23 2.5-3.5 0.08-0.20
    S32205 0.030MAX 2.00MAX 0.030MAX 0.020MAX 1.00MAX 4.5-6.5 22-23 3.0-3.5 0.14-0.20
    S32750 0.030MAX 1.20MAX 0.035MAX 0.020MAX 0.80MAX 6.0-8.0 24-26 3.0-5.0 0.24-0.32
    S32760 0.030MAX 1.00MAX 0.030MAX 0.010MAX 1.00MAX 6.0-8.0 24-26 3.0-4.0 0.20-0.30

     

    Duplex 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.

     

     

    It can also be used for pressure control of surface safety valves and other surface valves, and various connection tubelines of large-scale equipment instrumentation control systems for oil and gas field drilling and oil production.

     

    Size Chart

    OD Wall
    (inch)
    Materials Standard Working Pressure
    (MPa)
    Length
    1/8" 0.02,0.028,0.035 Austenitic steel 304L (UNS S30403)
    Austenitic steel 316L (UNS S31603)
    Duplex 2205 (UNS S32205 & S31803)
    Super Duplex 2507 (UNS S32750)
    Incoloy 825 (UNS N08825)
    Inconel 625 (UNS N06625)
    ASTM-A 269
    ASTM-A 632
    ASTM-A 789
    ASTM-B 704
    60-120 Mpa Customized
    3/16" 0.02,0.028,0.035,0.049
    1/4" 0.02,0.028,0.035,0.049,0.065.0.083
    5/16"
    3/8"
    1/2"
    * OD: Up to 1 inch

     

    Chemical Composition

    Chemical Composition,%
    Standard ASTM A269 ASTM A789 ASTM B704
    Material SS 304 SS 304L SS 316 SS 316L Duplex 2205 Super Duplex 2507 Incoloy 625 Incoloy 825
    UNS S30400 S30403 S31600 S31603 S32205 S32750 N06625 N08825
    C 0.08 0.035 0.08 0.035 0.03 0.03 0.1 0.05
    Mn 2 2 2 2 2 1.2 0.5 1
    P 0.045 0.045 0.045 0.045 0.03 0.035 0.015 ...
    S 0.03 0.03 0.03 0.03 0.02 0.02 0.015 0.03
    Si 1 1 1 1 1 0.8 0.5 0.5
    Ni 8.0-11.0 8.0-12.0 10.0-14.0 10.0-15.0 4.5-6.5 6.0-8.0 min 58.0 38.0-46.0
    Cr 18.0-20.0 18.0-20.0 16.0-18.0 16.0-18.0 22.0-23.0 24.0-26.0 20.0-23.0 19.5-23.5
    Mo ... ... 2.00-3.00 2.00-3.00 3.0-3.5 3.0-3.5 8.0-10.0 2.5-3.5
    N ... ... ... ... 0.14-0.20 0.24-0.32 ... ...
    Cu ... ... ... ... ... 0.5 ... 1.5-3.0
    Fe             5 min 22.0
    Al             0.4 0.2
    Ti             0.4 0.6-1.2
    Cb+Ta             3.15-4.15 ...

     

    Who We are ?

    -------A professional steel pipes materials inventor, manufacturer and solution provider

    Torich International Co.,Ltd is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the factories of Seamless Steel Tubes with Carbon and Alloy Steel Grade, Welded Precision Steel Tubes,DOM Steel Tubes, Seamless & Welded Stainless Steel Tubes with Nickel and Alloy Steel Grade.
    Our factory was established since 1997, with the name of Haiyan Sanxin Steel Pipe Co., Ltd. The factories’ technicians are of great engineering experience in steel pipe industry for more than 20 years, which are in great command of production technology for Cold Drawing and Cold Rolling. So we have strong technician team and manufacturing capability.

     

     

    Our group including the following members:


    A. Torich Internationa Co.,Ltd, in charge of marketing and contracting for sales.
    B. Ningbo Timely Import & Export Co.,Ltd, in charge of import and export issues of our group,
    also in charge of sourcing and purchasing service for customers in export businesses.
    C. Haiyan Sanxin Steel Tube Co.,Ltd, in charge of production and engineering, is the technical support and production base of our group.

     

     

    Torich Strength:


    1. Torich is the STEEL TUBE MAKER company in China,playing a significant role in domestic market as well as international market.
    2. Our products have exported to over 56 countries worldwide, winning a great fame among our customers.
    3. There was no quality claim in the past 3 years.
    4. First production was started since 1997, our boss worked in steel tube industry for over 10 years before started the own factory, factory engineers with over 30 years manufacturing experience, knowing well about production and inspection technology.
    5. We have been exporting steel tubes since 10 years ago, and know well about international standard for steel tubes DIN/EN,ASTM,SAE,BS,GOST,JIS etc,also with great experience of International trading practices.
    6. Our team take Timely action within 24 hours after receiving customers' first requirement and enquiry.
    7. 100% prompt delivery in the past 3 years.
    8. 100% dimensional check and 100% visual inspection on tube surfaces.
    9. 100% eddy current test and ultrasonic test for detecting longitudinal and transversal defects.
    10.Convenient tranportation: production location is 30 mins high speed train from Shanghai, 2 hours drive from Shanghai

     

    3 / 8 * 0.049 Super Duplex 2507 Oil Gas Stainless Coiled 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)