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| Certification : | BV, SGS, ABS, |
| Price : | USD600-1500/TONS |
| Delivery Time : | 7-5 working days |
| Payment Terms : | T/T, L/C |
| Supply Ability : | 10000tons/year |
API GB standard well casing tubing coupling joint oil well pipe
Product Description: Oil casing is a steel pipe used to support the
walls of oil and gas wells to ensure the normal operation of the
entire oil well after the drilling process and completion. Each
well uses several layers of casing according to different drilling
depths and geological conditions.
API 5CT Casing specification | ||||||||
Label1 | Label2 | OD. | Nominal linear mass | Wall thickness | Type of end-finish | |||
mm | kg/m | mm | J55/K55 | L80/C95 | N80 Type1 | P110 | ||
1 | 2 | 3 | 4 | 5 | 7 | 8 | 9 | 10 |
4-1/2 | 11.60 | 114.30 | 17.26 | 6.35 | PSLB | PLB | PLB | PLB |
5 | 15.00 | 127.00 | 19.35 | 7.52 | PSLBE | PLBE | PLBE | PLBE |
5-1/2 | 17.00 | 139.70 | 25.30 | 7.72 | PSLBE | PLBE | PLBE | PLBE |
6-5/8 | 24.00 | 168.28 | 35.72 | 8.94 | PSLBE | PLBE | PLBE | PLBE |
7 | 26.00 | 177.80 | 38.69 | 9.19 | PSLBE | PLBE | PLBE | PLBE |
7-5/8 | 33.70 | 193.69 | 50.15 | 10.92 | / | PLBE | PLBE | PLBE |
We can supply full size casing with API 5CT, Please leave a message
for consultation. | ||||||||



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| Company Info. |
| Joho Steel Co., Ltd |
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