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Product video

American Petroleum Institute Standard 2-7/8" Drill Pipe, Grade G105 / Grade S135

Available for enquiry 0.0 · 0 reviews
USD

$ 1,800.00 1800.0 USD $ 1,800.00

Not Available For Sale

Minimum order quantity: 10 Units

Key attributes

View all
Type
Drill Pipe
Material
Stainless Steel
Use
Well Drilling
Processing Type
Forging
Machinery test report
According to customer requirements
Machine type
Drilling Equipment
Product description

Highlights at a glance

  • Our 2-7/8 inch drill pipes comply strictly with API 5DP standards, available in G105 and S135 steel grades for diverse drilling scenarios. G105 grade drill pipe features stable mechanical performance with minimum yield strength of 655 MPa, cost-effective for shallow and medium-depth oil, gas and water well drilling. S135 grade boasts higher tensile and yield strength up to 931 MPa, ideal for deep wells, directional wells and horizontal wells requiring heavy torque and high load resistance. The pipe body adopts seamless steel tube, with precisely machined NC31 tool joints for tight connection, excellent torsion resistance and sealing performance. We provide full sets of processing including upset forging, heat treatment, thread protection and anti-corrosion coating. Widely applied in petroleum exploitation, geological exploration, mining drilling and ground engineering construction. Custom specifications and lengths are acceptable upon customer demands
    • Frequently asked questions

    MOQ is flexible and tailored to client specifications. Thanks to our stable customer base and sustained export operations, we consistently carry substantial inventory to meet diverse demands.

    Our quality assurance process includes dimensional inspection (ID/OD, wall thickness), hydrostatic pressure testing, mechanical property evaluation, and magnetic particle inspection to ensure full compliance with standards.

    We supply API certification, mill test certificates, and third-party inspection reports upon request.

    Accepted payment methods include T/T, L/C, and irrevocable letters of credit with 60-day terms post-BL date/draft date.
    Description images
    Product detail
    Packaging and fulfilment
    • Step 1

      Payment and order readiness

      Minimum order: 10 Units

      Payment terms, specifications, and order details are confirmed before preparation begins.

    • Step 2

      Preparation

      180 days

    • Step 3

      Packaging and dispatch

      Packaging details are available on request.

      Final packing, freight, and delivery dates are confirmed before dispatch.

    Technical specifications
    Other details 15 fields
    Type
    Drill Pipe
    Material
    Stainless Steel
    Use
    Well Drilling
    Processing Type
    Forging
    Machinery test report
    According to customer requirements
    Machine type
    Drilling Equipment
    Warranty
    1 Year
    Video outgoing-inspection
    According to customer requirements
    Color
    Black
    Weight (kg)
    13.8
    Place of origin
    China, Shandong
    Selling Units
    Single item
    Single package size
    9140X105X105 cm
    Single gross weight
    13.800 kg
    Model number
    2-7/8"
    Lead time
    180 days
    Minimum order
    10 Units

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