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| Product Name: |
drill collar
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| Supply Ability: |
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| Related proudcts |
drill collar, non-magnetic, |
| Specifications |
(3-1/8¡å--7-3/4¡å). |
| Price Term: |
FOB ,CFR |
| Port of loading: |
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| Minimum Order |
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| Unit Price: |
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Non-magnetic drill collar is made by special low carbon steel alloy, which is picked by strict analyses as to make rigidity, ductility, stroke resistance and corrosion resistance in according with API standards. It have good magnetic permeability and mach inability.
Relative permeability (intensity of magnetic field=1¡Á1054¦ÐNm)
Max.: 1.0103-1/8¡å--7-3/4¡å
Av.: ¦Ìr ¡Ü 1.005
Field gradient: B ¡Ü 0.05µT
We produce various of non-magnetic drill collar (3-1/8¡å--7-3/4¡å).
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| Company: |
Shandong Luhai Petroleum Equipment Co., Ltd
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| Contact: |
Ms. Linda Zhang |
| Address: |
No. 6 Gaoliangqiao Road, |
| Postcode: |
100044 |
| Tel: |
86-010-58341418-8014 |
| Fax: |
86-010-58302321 |
| E-mail: |
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