Specification |
Standard: RoHS, BS, DIN, JIS, AISI, API;
Length: 0.5m,1.5m,2m,3m,4.5m,6m;
Usage: Oil Mining, Coal Mining, Well Drilling, Ore Mining;
Material: Carbon Steel;
Drill Pipe: for Mining;
Surface Treatment: Heat Treatment;
Manufacturing Process: Forging;
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Standard: Dcdma;
Length: 1m-3m;
Usage: Coal Mining, Well Drilling, Core Drilling;
Material: High Alloy Steel As4130;
Lead Time: 3-5 Working Days;
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Standard: Dcdma;
Length: 1m-3m;
Usage: Coal Mining, Well Drilling, Core Drilling;
Material: High Alloy Steel As4130;
Lead Time: 3-5 Working Days;
|
Standard: Dcdma;
Length: 1m-3m;
Usage: Coal Mining, Well Drilling, Core Drilling;
Material: High Alloy Steel As4130;
Lead Time: 3-5 Working Days;
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Standard: Dcdma;
Length: 1m-3m;
Usage: Coal Mining, Well Drilling, Core Drilling;
Material: High Alloy Steel As4130;
Lead Time: 3-5 Working Days;
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