High Quality Tapered Drill Rod Drill Pipe Manufacture (new)
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Geo Tec International Pvt Ltd

India

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Geo Tec International

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  • DETAIL DESCRIPTION
  • COMPANY PROFILE
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DETAIL DESCRIPTION

Description:-

1. Raw material: It is 55SiMnMo or 95CrMo and 320*480 large-section continuous casting billet, then rolling into 150*150 square billet after inserting core rod and seamless pipe.

2. Production process: involving multiple processes, such as steel rolling, forging, normalizing,quenching and tempering, etc.

3. Shank size: H22*108mm/ H25*108mm/H25*159mm.

4. Angle: 7 /11/12 degree.

5. Package: 5 pieces with a small bundle,50 or 100 pieces with a big bundle.

Quality Level

According to the different choices of customers, we offer four quality products, including Grade A,Grade B,Grade C and Grade D. Customers can choose suitable drill rod according to different hardness of rock and types of rock drilling tools. Grade A drill rod QSAAA and GTIII can be applied to solid rock, III level or above and f≥12 rocks according to Protodikonov’s Hardness Coefficient of Rock. Grade B drill rod QSAA and G30 is suitable for IV level or above and f≥12 rocks, Grade C and Grade D drill rod suitable for IV level or below and f≤8 rocks.

 

Tags:   Drill Pipe Drilling-Equipment

COMPANY PROFILE

OTHER INFORMATION


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