Drill Collar Sizes
US$500.00-2,000.00 / Piece
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What is API Drill Collar with Spiral Grooves

About this Item
Details
Company Profile

Price

Min. Order Reference FOB Price

1 Piece US$500.00-2,000.00 / Piece

Sepcifications

  • After-sales Service Technical/Sample/Quality
  • Warranty 1 Year
  • Manufacturing Process Forging
  • Surface Treatment Polishing
  • Operation Pressure Atmospheric Pressure
  • Material Alloy
  • Transport Package Standard
  • Specification 3 1/8" - 11"
  • Trademark SHUNFU
  • Origin China
  • Steel Grade 4145h
  • Protectors Thread Protectors
  • Properties Ns1 and Ds1 Properties
  • Standard According to API Spec 7-1
  • Available Pony Drill Collar Available
  • Groove Stress Reflief Groove

Product Description

Spiral Grooved Drill Collar Our spiral drill collar is best suited for extreme drilling applications. The spiral grooves allows mud to circulate freely around the drill collar body thus relieving the pressure difference to reduce the occurrence of differential pressure sticking. As an important ...

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Drill Collar Sizes Comparison
Transaction Info
Price US $ 500.00-2,000.00/ Piece US $ 10.00-100.00/ Piece US $ 100.00-500.00/ Piece US $ 900.00-12,000.00/ Piece Negotiable
Min Order 1 Pieces 5 Pieces 10 Pieces 1 Pieces 1 Pieces
Trade Terms - - - - -
Payment Terms L/C, T/T, D/P, Western Union, Paypal, Money Gram L/C, Money Gram L/C, T/T, D/P, Western Union, Paypal, Money Gram L/C, T/T T/T
Quality Control
Management System Certification - ISO 9001 ISO 9001, ISO 14001, HSE ISO 9001, ISO 14001, HSE ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ISO 14064, QC 080000, GMP, BSCI, BRC, SA 8000, QHSE, HACCP, BS 25999-2, ISO 13485, EICC, ANSI/ESD, SEDEX, ISO 22000, AIB, WRAP, GAP, ASME, ISO 29001, BREEAM, HQE, SHE Audits, IFS, QSR, ISO 50001, LEED, PAS 28000, FSC, ISO 10012, ISO 17025
Trade Capacity
Export Markets Southeast Asia/ Mideast North America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Domestic South America, Southeast Asia/ Mideast, Australia South America, Southeast Asia/ Mideast, Australia North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue - - - - -
Business Model - - OEM, ODM OEM, ODM OEM
Average Lead Time - - - - Off-season: 1 Month(s)
Peak-season: 1-3 Month(s)
Product Attributes
Specification
After-sales Service: Technical/Sample/Quality;
Warranty: 1 Year;
Manufacturing Process: Forging;
Surface Treatment: Polishing;
Operation Pressure: Atmospheric Pressure;
Material: Alloy;
Steel Grade: 4145h;
Protectors: Thread Protectors;
Properties: Ns1 and Ds1 Properties;
Standard: According to API Spec 7-1;
Available: Pony Drill Collar Available;
Groove: Stress Reflief Groove;
After-sales Service: 7X24;
Warranty: Support;
Manufacturing Process: Forging;
Surface Treatment: Spray-Paint;
Operation Pressure: Atmospheric Pressure;
Material: Alloy;
OEM: Yes;
Factory: Yes;
Customizable Trademark: Yes;
Color: White;
After-sales Service: 24/7;
Warranty: Provided;
Manufacturing Process: Casting;
Surface Treatment: Spray-Paint;
Operation Pressure: 3000-15000psi;
Material: Ceramic;
Usage: Mud Pump Spare Parts;
After-sales Service: 24/7;
Warranty: 12 Months;
Manufacturing Process: Forging;
Surface Treatment: Spray-Paint;
Material: Cast Steel;
Type: Topdrive Spares;
Max. Static Load: 900~6750kn;
Max. Rotary Speed: 300 R/Min;
Max. Working Pressure: 25~53 MPa;
Center Pipe Lower Screw Thread: 6 5/8 Reg Lh;
After-sales Service: Yes;
Warranty: Yes;
Manufacturing Process: CNC Milling;
Surface Treatment: Without Processing;
Operation Pressure: Atmospheric Pressure;
Material: Plastic;
Supplier Name

Hunan Shunfu Metal Material Co., Ltd.

China Supplier - Diamond Member Audited Supplier

Zhejiang Tieyong Machinery Manufacturing Co., Ltd.

China Supplier - Diamond Member Audited Supplier

Xi′an Boban Oil Tools Co., Ltd.

China Supplier - Gold Member Audited Supplier

Xi′an Boban Oil Tools Co., Ltd.

China Supplier - Gold Member Audited Supplier

SAINTWAH INC.

China Supplier - Diamond Member