+86-510-81015220
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Description
Description for coupling stock
Specifications :2-3/8 2-7/8” 3-1/2” 4-1/2” 5” 5-1/2” 6-5/8” 7” 7-5/8” 8-5/8” 10-3/4” 11-3/4” 13-3/8 .
Steel Grade : J55/K55 N80-1/N80-Q L80-1 P110 etc.
Thread Type: Per customer request
Main parameters: Depends on customer requirements, we can customize semi-finished coupling and coupling stock.
Product Character:
1 Product is prepared per customer's requirements, or if absent, per API 5CT/5B standard.
2 Material has excellent performance in hardness and anti-collapse (Charpy test).
3 High machining accuracy, with strict internal control precision.
4 Excellent anti-adhesion performance on thread
5 Surface has highly polished coating with clearly color band identification.
6 Whole package is easy to transport and storage with waterproof and shock-free technic.
7 The price is reasonable.
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TEL: +86-0510-81015220
Mobile: +86-13606199062
Fax: +86-0510-81015220
E-mail: wfp@wuxifr.cn
Add: Add: No. 566, Xida Road, Meichun Down, New District, Wuxi City, Jiangsu Province, China, 214112.
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