coupling
2018 oil well API 11B sucker rod coupling with high quality from chinese manufacturer
Technical Parameters Full Size Coupling Size(in) Coupling O.D W(mm) (+0.13,-0.25) Length L(mm) (+1.57,-0.00) Thread D.(in) Length of Wrench Square (mm) Hardness(HRA) 5/8" 38.10 101.6 15/16" 31.8 56-62 3/4" 41.28 1-1/16" 7/8" 46.00 1-3/16" 1" 55.60 1-3/8" 38.1 1-1/8" 60.33 114.3 1-9/16" Slim Hole Coupling Size(in) Coupling O.D W(mm) (+0.13,-0.25) Length L(mm) (+1.57,-0.00) Thread D.(in) Length of Wrench Square (mm) Hardness(HRA) 5/8" 31.75 10
2018 oil well API 5CT tubing coupling K55/J55/N80 with high quality from chinese manufacturer
Product Description Product Description 1.Grade:J55, K55, N80-1, N80-Q, L80, C90, P110 2.We also supply permium thread products by customer's request 3.Size: tubing coupling from 1.9" to 4-1/2",Casing coupling fro4-1/2"to 13-3/8" 4.Type: NU, EU(tubing coupling), STC,LC,BTC(casing coupling). 5.Surface treatment: Whole phosphating, or inside phosphating and outside coating 6.Packing: By carton, wooden case, wooden pallet, or by requirements of customers Detailed Images Detailed
high quality oil well API 5CT tubing coupling from china supplier
Product Description Product Description 1.Grade:J55, K55, N80-1, N80-Q, L80, C90, P110 2.We also supply permium thread products by customer's request 3.Size: tubing coupling from 1.9" to 4-1/2",Casing coupling fro4-1/2"to 13-3/8" 4.Type: NU, EU(tubing coupling), STC,LC,BTC(casing coupling). 5.Surface treatment: Whole phosphating, or inside phosphating and outside coating 6.Packing: By carton, wooden case, wooden pallet, or by requirements of customers Detailed Images Detailed
API 5CT tubing and casing coupling K55/J55/L80/N80 from chinese manufacturer
Casing Coupling Brief : 1.name:Oil well casing coupling for seamless pipe fitting 2.thread:LTC BTC STC 3.grade:K55 J55 L80 N80 P110 4.size:from 4 1/2inch to 20inch 5.packing:by carton,wooden case,wooden pallet, or by requirements of customers Technicla and Parameters : Size and Specifications For Tubing and Casing Couplings Descriptions and Size Type of Thread O.D* L Weight (mm) (kg) Tubing Coupling 2-3/8" NUE 73.02*107.95 1.28 2-3/8" EUE 77.80*123.82 1.55 2-7/8" NUE 88.90
oil well API 11B sucker rod coupling with high quality from chinese manufacturer
Product Description Product Description Rod are manufactured from hot rolled alloy steel. Rod bars are machine straightened and cold drawn to the required size. The rod bar ends are hot forged according to API designed sizes. The rods are then heat treated over the full length.As per requirement of mechanical properties, the rods are normalized and tempered to the specified level or quenched and tempered to the required hardness and strength. Care is taken to achieve
high quality API 5CT casing coupling for oilfield from china supplier
Product Description All size and grade tubing and casing couplings: 1. O.D: 2-3/8"-20" 2. Grade: J55 K55 N80 P110 ect. 3. Thread: NU EU STC LTC BTC 4. Standard: API 5CT 5. O.D: 2-3/8"-20" 6. Grade: J55 K55 N80 P110 ect 7. Thread: NU EU STC LTC BTC Main technical parameters: The API couplings for tubing and casing pipes Size and Specifications For Tubing and Casing Couplings Descriptions and size Type of Therad O.D*L(mm) Weight(kg) Tubing Coupling 1.050 NUE 33.35*80.96 0.23 1
high quality oil well APC 5CT tubing and casing coupling from chinese manufacturer
Specifiation : Descriptions and size Type of Thread O. D*L(mm) Weight(kg) Tubing Coupling 2-3/8" NUE 73.02*107.95 1.28 2-3/8" EUE 77.80*123.82 1.55 2-7/8" NUE 88.90*130.18 2.34 2-7/8" EUE 93.17*130.35 2.4 3-1/2" NUE 107.95*142.88 3.17 3-1/2" EUE 114.30*146.05 4.1 4" NUE 120.65*146.05 4.35 4" EUE 127.00*152.40 4.82 4-1/2" NUE 132.08*155.58 4.89 4-1/2" EUE 141.30*158.75 6.05 1.Grade:J55, K55, N80-1, N80-Q, L80, C90, P110 2.We also supply permium th
oil well API 5CT tubing coupling with factory price high quality from china supplier
Specifiation : Descriptions and size Type of Thread O. D*L(mm) Weight(kg) Tubing Coupling 2-3/8" NUE 73.02*107.95 1.28 2-3/8" EUE 77.80*123.82 1.55 2-7/8" NUE 88.90*130.18 2.34 2-7/8" EUE 93.17*130.35 2.4 3-1/2" NUE 107.95*142.88 3.17 3-1/2" EUE 114.30*146.05 4.1 4" NUE 120.65*146.05 4.35 4" EUE 127.00*152.40 4.82 4-1/2" NUE 132.08*155.58 4.89 4-1/2" EUE 141.30*158.75 6.05 1.Grade:J55, K55, N80-1, N80-Q, L80, C90, P110 2.We also supply permium th
API 11B sucker rod coupling full size/ slim hole with good quality for oilfield from chinese manufacturer
Product Description Product Description Rod are manufactured from hot rolled alloy steel. Rod bars are machine straightened and cold drawn to the required size. The rod bar ends are hot forged according to API designed sizes. The rods are then heat treated over the full length.As per requirement of mechanical properties, the rods are normalized and tempered to the specified level or quenched and tempered to the required hardness and strength. Care is taken to achieve