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Descriptions and size | Type of Thread | O.D*L(mm) | Grade | |
Tubing joint | 2-3/8" | NUE | 73.02*107.95 | J55 K55 N80-1 N80-Q L80 C90 P110 |
2-3/8" | EUE | 77.80*123.82 | ||
2-7/8" | NUE | 88.90*130.18 | ||
2-7/8" | EUE | 93.17*130.35 | ||
3-1/2" | NUE | 107.95*142.88 | ||
3-1/2" | EUE | 114.30*146.05 | ||
4" | NUE | 120.65*146.05 | ||
4" | EUE | 127.00*152.40 | ||
4-1/2" | NUE | 132.08*155.58 | ||
4-1/2" | EUE | 141.30*158.75 | ||
Our company manufactures and sells casing and tubing couplings,pup joints, tool joints, adapter pup-joints, adapter couplings, stabilizers, anchors of oil pumps and revolving sand gravitated device of well, etc. We always do business based on the principle of equality and mutual benefit, we provide the high quality and competitive price products.
