Changzhou Oilfield Petroleum Equipment Co., Ltd.
Changzhou Oilfield Petroleum Equipment Co., Ltd.
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The Product Standard: API SPEC 5CT9thPSL1; PSL2; PSL3;
Size:1"9~20"
Grade:H40,J55,K55,N80,L80,R95(C95),T95,P110,Q125
Hot Sale! API 5CT OCTG Female Shaft coupling N80/L80
1.Std :API 5CT &5B
2.Size : 1.9"to 4 1/2"
3.Non-upset and external-upset
Features
1.Material:J55, K55, N80-1, N80-Q, L80, C90, P110
2.Size:from 2-3/8" to 4-1/2"
3.Type:NUE EUE
4.Std ref:API 5CT&5B
5.Placement:female
6.Surface treatment: Whole phosphating, or inside phosphating and outside coating
7.Packing: By carton, wooden case, wooden pallet, or by requirements of customers
Technial Parameters
| Name | Thread | Specifications | O.D*L(mm) | Weight(kg) | Load carring width(mm) |
| API 5CT OCTG Female Shaft coupling N80/L80
| NU | 2-3/8"TBG | 73.02*107.95 | 1.28 | 4.76 |
| 2-7/8"TBG | 88.90*130.18 | 2.34 | 4.76 | ||
| 3-1/2"TBG | 107.95*142.88 | 3.71 | 4.76 | ||
| 4"TBG | 120.65*146.05 | 4.35 | 4.76 | ||
| 4-1/2"TBG | 132.08*155.58 | 4.89 | 4.76 | ||
| EU | 2-3/8"UPTBG | 77.80*123.82 | 1.55 | 3.97 | |
| 2-7/8"UPTBG | 93.17*133.35 | 2.4 | 5.56 | ||
| 3-1/2"UPTBG | 114.30*146.05 | 4.1 | 6.35 | ||
| 4"UPTBG | 127.00*152.40 | 4.82 | 6.35 | ||
| 4-1/2"UPTBG | 141.30*158.75 | 6.05 | 6.35 | ||
| 1.Advantage:good sealing | |||||
| 2.Size:from 2-3/8"to 4-1/2" | |||||
| 3.Standard reference:API 5CT & 5B | |||||
| 4.Material:J55,K55,N80,L80,C90,P110, N80-1,N80-Q | |||||
| 5.Surface treatment:whole phosphating,or inside phosphating and outside coating | |||||
| 6.Package:by carton, wooden case, wooden pallet or by customer request | |||||
Package informations
| Specificaiton | Tubing Size OD (inches) | Coupling Size OD (inches) | Length (inches) | Weight per Coupling (kgs ) | Palletized Carton Quantity | Palletized Carton Weight |
| (pieces) | (Kgs) | |||||
| EUE tubing coupling
| 1.9 | 2.500 | 3.875 | 0.84 | 2352 | 1976 |
| 2 3/8 | 3.063 | 4.875 | 1.55 | 1152 | 1786 | |
| 2 7/8 | 3.668 | 5.250 | 2.40 | 800 | 1920 | |
| 3 1/2 | 4.500 | 5.750 | 4.10 | 512 | 1229 | |
| 4 | 5.000 | 6.000 | 4.82 | 392 | 1890 | |
| 4 1/2 | 5.563 | 6.250 | 6.05 | 392 | 2372 |
| Specificaiton | Tubing Size OD (inches) | Coupling Size OD (inches) | Length (inches) | Weight per Coupling (kgs ) | Palletized Carton Quantity | Palletized Carton Weight |
| (pieces) | (Kgs) | |||||
| NUE tubing couplig
| 1.9 | 2.200 | 3.750 | 0.56 | 3468 | 1943 |
| 2 3/8 | 2.875 | 4.250 | 1.28 | 1690 | 2164 | |
| 2 7/8 | 3.500 | 5.125 | 2.34 | 800 | 1872 | |
| 3 1/2 | 4.250 | 5.625 | 3.71 | 512 | 1900 | |
| 4 | 4.750 | 5.750 | 4.35 | 392 | 1706 | |
| 4 1/2 | 5.200 | 6.125 | 4.89 | 392 | 1917 |
IF YOU ARE INTERSTED IN OUR PROEUCT PLEASE CONTACT WITH ME AND LET ME KNOW THE DETAILS INFORMATION ABOUT THE PRODUCT, WE WILL GIVE YOU THE BEST PRICE ABND BEST SURVICE.