OEM/ODMSample AvailablePipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose

Premium API 7-1 Heavy Weight Drill Collars for Efficient Drilling


US$1,550.00
1-49 Tons
US$1,450.00
50-499 Tons
US$1,000.00
500+ Tons

Customization
Available
Type
Seamless
Technique
Cold Rolled
Material
Alloy Steel
Surface Treatment
Black
Samples
US$1.6 / kg 1 kg(Min.Order)

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