API Oil Tubing Pup Joint
1. Size: 2 3/8", 2 7/8", 3 1/2", 4 1/2";
2. End Type: NU & EU;
3. Steel Grade: J55, K55, N80-1, N80-Q, L80-1, P110 ;
4. Specification: API Spec5CT & API 5B;
5. Technique: Cold Drawn or Hot Rolled
6. Feature: with oil on surface to avoid corrosion, high corrosion resistance and long running life.
7. Dimensions and their tolerances of tubing round-thread as per API spec 5B
8. Our tubing pup joint conform to API 5 CT standards, Length: 2FT/3FT/4FT/5FT/6FT/8FT/10FT/12FT and we can make different lengths and sizes according to the customer's requests.
9. Based on the principle of equality and mutual benefit, we provide the products with high qualityat competitive price
10. Thread protector Packing: In Bundle or Wooden Cases or by the requirements of customers