- Length: R1 R2 R3
- Usage: serve as walls of the well
- Brand Name: Xinlian
- Model Number: 4 1/2''-- 13 3/8''
- Specification: 4 1/2''-- 13 3/8''
- Technique: Seamless
- Secondary Or Not: Non-secondary
- Outer Diameter: 114.3-339.72mm
- Special Pipe: API Pipe
- Application: Oil Pipe
- Thickness: 0.205 in-0.514 in
- Type: Seamless
- Place of Origin: Hebei China (Mainland)
- Alloy Or Not: Non-alloy
- Grade: API J55, API K55, API L80, API N80, API ...
- Section Shape: Round
- Technique: Hot Rolled
Oil Casing Pipe
Outer Diameter: 4 1/2''-- 13 3/8''
Wall Thickness: 0.205 --0.514 in
Thread : BTC, LTC,STC
Our company is specialized in manufacturing oil casing pipe. We have gained API 5CT and ISO9001:2000 quality certification to ensure the best quality of our products.
API 5CT Oil Casing Pipe |
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Outer Diameter | Wall Thickness | Grade | Thread | Length |
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in | mm | kg/m | lb/ft |
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4 1/2" | 114.3 | 14.14-22.47 | 9.50-15.10 | J55/N80/P110/K55 | LTC/STC/BTC | R1/R2/R3 |
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5" | 127 | 17.11-35.86 | 11.50-24.10 | J55/N80/P110/K55 | LTC/STC/BTC | R1/R2/R3 |
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5 1/2" | 139.7 | 20.83-34.23 | 14.00-23.00 | J55/N80/P110/K55 | LTC/STC/BTC | R1/R2/R3 |
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6 5/8" | 168.28 | 29.76-35.72 | 20.00-24.00 | J55/N80/P110/K55 | LTC/STC/BTC | R1/R2/R3 |
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7" | 177.8 | 25.30-56.55 | 17.00-38.00 | J55/N80/P110/K55 | LTC/STC/BTC | R1/R2/R3 |
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7 5/8" | 193.68 | 35.72-63.69 | 24.00-42.80 | J55/N80/P110/K55 | LTC/STC/BTC | R1/R2/R3 |
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8 5/8" | 219.08 | 35.72-72.92 | 24.00-49.00 | J55/N80/P110/K55 | LTC/STC/BTC | R1/R2/R3 |
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9 5/8" | 244.48 | 48.07-86.91 | 32.30-58.40 | J55/N80/P110/K55 | LTC/STC/BTC | R1/R2/R3 |
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10 3/4" | 273.05 | 48.73-97.77 | 32.75-65.70 | J55/N80/P110/K55 | LTC/STC/BTC | R1/R2/R3 |
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11 3/4" | 298.45 | 62.50-89.29 | 42.00-60.00 | J55/N80/P110/K55 | LTC/STC/BTC | R1/R2/R3 |
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13 3/8" | 339.72 | 71.43-107.15 | 48.00-72.00 | J55/N80/P110/K55 | LTC/STC/BTC | R1/R2/R3 |
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