Drill Collar Sizes
US$500.00-2,000.00 / Piece
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What is API7-1 Drill Collars Spiral Drill Collar Nmdc

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 $ 1,000.00-2,000.00/ Piece US $ 7.8/ Piece US $ 20.00-35.00/ Piece US $ 3,000.00-5,000.00/ Piece
Min Order 1 Pieces 20 Pieces 5 Pieces 10 Pieces 1 Pieces
Trade Terms - - - - -
Payment Terms L/C, T/T, D/P, Western Union, Paypal, Money Gram L/C, T/T, D/P, Western Union, Paypal, Money Gram L/C, T/T, D/P, Western Union, Paypal L/C, T/T, D/P, Western Union, Paypal, Money Gram L/C, T/T, D/P, Western Union, Paypal, Money Gram
Quality Control
Product Certification - ISO 9001:2000 - - -
Management System Certification - ISO 9001, ISO 14001, OHSAS/ OHSMS 18001 ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000 ISO 9001 ISO 9001
Trade Capacity
Export Markets Southeast Asia/ Mideast Others South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea) South America, Africa, Mid East South America, Africa, Mid East
Annual Export Revenue - - - - -
Business Model - - OEM OEM, ODM OEM, ODM
Average Lead Time - Off-season: 1 Month(s)
Peak-season: 1-3 Month(s)
Off-season: within 15 Day(s)
Peak-season: 1 Month(s)
Off-season: 1-3 Month(s)
Peak-season: 1-3 Month(s)
Off-season: 1-3 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: Available;
Warranty: 1 Year;
Manufacturing Process: CNC Milling;
Surface Treatment: Spray-Paint;
Operation Pressure: Atmospheric Pressure;
Material: Alloy;
Motor Rubber: High Temperature/Oil Resistance/Super Hard;
Rotor Surface Treatment: Chrome Plating/Tungsten Carbide Spray;
Customization: Available;
Standard: SGS;
After-sales Service: 1 Year;
Warranty: 1 Year;
Manufacturing Process: CNC Milling;
Surface Treatment: Polishing;
Operation Pressure: Atmospheric Pressure;
Material: Cemented Carbide/Tungsten Carbide;
Sample: Acceptable;
OEM: Acceptable;
Grain Size: 0.6-2.4um;
Model No.: Tungsten Carbide Thread Nozzles;
Application: Oil & Gas Industry, Pump etc;
After-sales Service: Provided;
Warranty: 1 Year;
Surface Treatment: Without Processing;
Operation Pressure: Atmospheric Pressure;
Core Components: Rubber;
Application: Oil Field Drilling;
Features: Good Quality;
Working Medium: Mud and Oil;
After-sales Service: Available;
Warranty: 1 Year;
Manufacturing Process: Casting;
Material: Cast Steel;
Product Name: Hydraulic Power Tong;
Applicable Casing Diameter: 4''-24'';
Max Torque: 16kN.M-85kN.M;
Max Pressure: 16.6-20MPa;
Air Pressure: 0.5-0.9 MPa;
Color: Red, Customized;
Standard: API 7K;
Advantage: High Performance;
MOQ: 1 Piece;
Usage: Oilfield;
Supplier Name

Hunan Shunfu Metal Material Co., Ltd.

China Supplier - Diamond Member Audited Supplier

Weifang Sheng De Petroleum Machinery Manufacturing Co., Ltd.

China Supplier - Diamond Member Audited Supplier

Zhuzhou Sunrise Hardmetal Tools Co., Limited

China Supplier - Gold Member Audited Supplier

Shandong Beyond Petroleum Equipment Co., Ltd.

China Supplier - Diamond Member Audited Supplier

Shandong Beyond Petroleum Equipment Co., Ltd.

China Supplier - Diamond Member Audited Supplier