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China Factory API Oilfield Stainless Steel High Temperature Carbide Ball and Seat Valve Sets

    Buy cheap China Factory API Oilfield Stainless Steel High Temperature Carbide Ball and Seat Valve Sets from wholesalers
     
    Buy cheap China Factory API Oilfield Stainless Steel High Temperature Carbide Ball and Seat Valve Sets from wholesalers
    • Buy cheap China Factory API Oilfield Stainless Steel High Temperature Carbide Ball and Seat Valve Sets from wholesalers
    • Buy cheap China Factory API Oilfield Stainless Steel High Temperature Carbide Ball and Seat Valve Sets from wholesalers

    China Factory API Oilfield Stainless Steel High Temperature Carbide Ball and Seat Valve Sets

    Ask Lasest Price
    Brand Name : ZS
    Model Number : 1/8"-4"
    Certification : API 11AX
    Price : Negotiable
    Payment Terms : T/T
    Supply Ability : 1000sets/month
    Delivery Time : 15 work days
    MOQ : 1 Piece
    • Product Details
    • Company Profile

    China Factory API Oilfield Stainless Steel High Temperature Carbide Ball and Seat Valve Sets

    Sucker Rod Couplings

    The tubing coupling has become widely utilized in diverse applications such as supplying cold and hot water, heating systems, fire protection, medicinal gas, and industrial petroleum pipeline systems. It has effectively substituted welding fittings in multiple regions including Europe, Asia, America, Australia, and other parts of the world.

    A precision-machined metal coupling that conforms to API 11B specifications.

    Specifications for sucker rod couplings include:

    - Material: High-quality carbon steel, which conforms to API 11B specifications.

    - Threads: Premium API cold-formed roll threads.

    - Coating: Available in either black oxide or zinc-phosphate coating, providing improved corrosion resistance and lubricity.

    Mechanical properties of sucker rods:
    Level
    Material
    Rm (Mpa)
    Rel (MPa)
    A 200mm (%)
    Z (%)
    C
    Carbon steel/Alloy steel
    621~793
    ≥ 414
    ≥ 13
    ≥ 50
    K
    Nickel molybdenum alloy steel
    621~793
    ≥ 414
    ≥ 13
    ≥ 60
    D
    Carbon steel/Alloy steel
    793~965
    ≥ 586
    ≥ 10
    ≥ 50
    KD
    Nickel molybdenum alloy steel
    793~965
    ≥ 586
    ≥ 10
    ≥ 50
    HL
    Alloy steel
    965~1195
    ≥ 793
    ≥ 10
    ≥ 45
    HY
    Alloy steel
    965~1195
    ——
    ——
    ——
    Mechanical performance couplings for sucker rods:
    Specification
    5/8 (16)
    3/4 (19)
    7/8 (22)
    1 (25)
    1 (25)
    Tensile strength
    Min 655 MPa
    Grade
    Grade T/ Grade SM
    HRC
    The hardness value of carbon steel is 56-62 (HRA), and the hardness value of alloy steel
    is 58-65 (HRA)/The hardness value of spray welding layer is not less than 595 HV

    Company Information

    Puyang Zhongshi Group Co., Ltd, founded in 1997, is a reputable manufacturer specializing in a variety of oilfield equipment and cementing accessories. As a restructured enterprise of Sinopec, our group boasts 10 years of export experience and operates 9 subsidiary factories with over 500 employees. We proudly hold the prestigious certifications of API 5CT, API 10D, API 11E, API 6A, API 11AX, ISO 9001, and ISO 14001.

    Our clientele spans across America, Central Asia, Russia, Southeast Asia, the Middle East, and other regions. We are recognized as a first-class supplier in the resources market of Sinopec and CNPC.

    Quality China Factory API Oilfield Stainless Steel High Temperature Carbide Ball and Seat Valve Sets for sale
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