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Build Your Online Product Catalogs?
| Product Name: |
Square Kelly
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| Supply Ability: |
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| Related proudcts |
drill pipe, drill tool, square kelly, |
| Specifications |
API Spec7-1 and SY/T6509-2000 criterion |
| Price Term: |
FOB |
| Port of loading: |
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| Minimum Order |
1 |
| Unit Price: |
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Kelly is the drive part of whole drill stem, it has two types, square kelly and hexagonal kelly and all of them are manufactured comfort to API Spec7-1 and SY/T6509-2000 criterion.
Our Square& Hexagonal kelly are made from AISI 4145H modified alloy bars that are quenched and tempered full length. After such heat treatment, its brinell hardness can reach 285-341. Kelly¡¯s¡¯end, drive cross-section and joint are all processed and tested comform to API criterion.
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| Company: |
Beijing Metalwork Technology Trade Co.,Ltd
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| Contact: |
Mr. Feng Bo |
| Address: |
Beiyuan,Tongzhou District,Beijing |
| Postcode: |
101100 |
| Tel: |
86-010-52891298/010-81596908 |
| Fax: |
010-81596908 |
| E-mail: |
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