Product Details: The thread taper is 1/16. Patented design can be switch to international commonly used premium thread type (VAM, NEW-VAM etc.) without interference and strictly evaluated according to API by test.
Steel Grade :J55/K55 N80-1/N80-Q L80-1 /L80-1Cr P110 etc.
Thread Type: Premium Connection
Main Parameters: The thread taper is 1/16. Patented design can be switch to international commonly used premium thread type (VAM, NEW-VAM etc.) without interference and strictly evaluated according to API by test.
Product Character:
1 Product is 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 Excellent sealing performance for natural-gas well and hydrocarbon well.
6 Surface has highly polished coating with clearly color band identification.
7 Whole package is easy to transport and storage with waterproof and shock-free technic.
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