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Product Details
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Product Category:
Machinery >
Petroleum Equipment & Machinery
Product Description
Materials:
Drill collars are manufactured from AISI 4145H modified steel, and are supplied in the" as rolled" surface finish condition.Alternative surface finishes can be provided.
SPECIFICATION:¦µ89mm~¦Õ279mm
Looking forward to your inquiry.
| HS Code: |
84314310 |
| Origin: |
china |
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