Specification of Wireline Drill Rod
a.
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Yield Strength: 865Mpa
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b.
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Tensile Strength: 960Mpa
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c.
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Elongation: 17.5%
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d.
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Pipe Body Hardness: 30/31 HRC
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e.
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Thread Body Hardness: 50HRC above, Both
Male and female Threads are Nickel Phosphorus Coating
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f.
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Pipe life designed for 7000meters
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Advantages of Wireline Drill Rod
1. Strong and ductile geological steel pipeTag: China Diamond Core Bits | Impregnated Diamond Core Bits