Home ProductsDrilling pipe

5" Drill Collar Nc38 API Spec 7-1 for water or gas drilling

5" Drill Collar Nc38 API Spec 7-1 for water or gas drilling

    • 5" Drill Collar Nc38 API Spec 7-1 for water or gas drilling
    • 5" Drill Collar Nc38 API Spec 7-1 for water or gas drilling
    • 5" Drill Collar Nc38 API Spec 7-1 for water or gas drilling
    • 5" Drill Collar Nc38 API Spec 7-1 for water or gas drilling
  • 5" Drill Collar Nc38 API Spec 7-1 for water or gas drilling

    Product Details:

    Place of Origin: China
    Brand Name: SHITAN
    Certification: API
    Model Number: 5"

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 PC
    Price: USD100
    Packaging Details: Bundles
    Delivery Time: 5 working days
    Supply Ability: 6000 PCS per year
    Contact Now
    Detailed Product Description
    Name: Drilling Collar Size: 5"
    Standard: API Spec 7-1 Model: Nc38

    Product Information
    Drill Collar is mainly used for providing drill bit with required drilling pressure, ensuring pull force transmitted to drill pipe and centralize the drill bit. According to API Spec 7-1 specifications, the material quality is 4145H that's after heat-treatment, thread hardening treatment and phosphating to better antiseize. It also can be produced upon customers' requirements.
    The parameter of drill collar according to API Spec 7-1 specifications.

    5" Drill Collar Nc38 API Spec 7-1 for water or gas drilling

    Contact Details
    Shijiazhuang Coal Mining Machinery Co., Ltd.

    Contact Person: Mrs. Gina

    Tel: 86-311-85538986

    Fax: 86-311-85538888

    Send your inquiry directly to us (0 / 3000)