1.Material:10#/20#,GB3087/GB5310,A106B.A53B,
2.OD:1/4"-14"
3.WT:SCH40-SCH160
4.API5L,API5CT
1.Products name: API5CT Oil Casing Seamless Steel Pipe
2.OD:18-108m
2.OD:18-108m
3.WT:2-6.5mm
4:Standard: API5CT
5.W.T:±10%S;
6.Application : Perforation operation in the gas and oil industry.
7.Technical features: High strength, high ductility.
1.O.D: 89mm-1219mm
2.W.T: SCH5-SCH160,XXL
3.Length Range: RI,R2,R3
4.length:6m-12m or at the customers' requirments
5. Packing: Standard export bundle wrapped with strong steel strip
6. Payment term: FOB, L/C or T/T
API 5CT Oil Casing Pipe | |||||||
Outer Diameter | Wall Thickness | Grade | Thread | Length | |||
in | mm | kg/m | lb/ft | ||||
4 1/2" | 114.3 | 14.14-22.47 | 9.50-15.10 | J55/N80/P110/K55 | LTC/STC/BTC | R1/R2/R3 | |
5" | 127 | 17.11-35.86 | 11.50-24.10 | J55/N80/P110/K55 | LTC/STC/BTC | R1/R2/R3 | |
5 1/2" | 139.7 | 20.83-34.23 | 14.00-23.00 | J55/N80/P110/K55 | LTC/STC/BTC | R1/R2/R3 | |
6 5/8" | 168.28 | 29.76-35.72 | 20.00-24.00 | J55/N80/P110/K55 | LTC/STC/BTC | R1/R2/R3 | |
7" | 177.8 | 25.30-56.55 | 17.00-38.00 | J55/N80/P110/K55 | LTC/STC/BTC | R1/R2/R3 | |
7 5/8" | 193.68 | 35.72-63.69 | 24.00-42.80 | J55/N80/P110/K55 | LTC/STC/BTC | R1/R2/R3 | |
8 5/8" | 219.08 | 35.72-72.92 | 24.00-49.00 | J55/N80/P110/K55 | LTC/STC/BTC | R1/R2/R3 | |
9 5/8" | 244.48 | 48.07-86.91 | 32.30-58.40 | J55/N80/P110/K55 | LTC/STC/BTC | R1/R2/R3 | |
10 3/4" | 273.05 | 48.73-97.77 | 32.75-65.70 | J55/N80/P110/K55 | LTC/STC/BTC | R1/R2/R3 | |
11 3/4" | 298.45 | 62.50-89.29 | 42.00-60.00 | J55/N80/P110/K55 | LTC/STC/BTC | R1/R2/R3 | |
13 3/8" | 339.72 | 71.43-107.15 | 48.00-72.00 | J55/N80/P110/K55 | LTC/STC/BTC | R1/R2/R3 |
Main Material: (Carbon Steel & Low Alloy steel) |
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Usage: |
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Steel grade | Chemical composition (%) | Mechanical properties | ||||||||
PSL1 | ||||||||||
Steel grade | Type | C | Mn | P | S | Ti | Yield strength | Tensile strength | Elongation | |
MPa | MPa | (%) | ||||||||
/ | / | / | Max | Max | Min | Max | Min | |||
J55 | / | / | / | / | 0.030 | 0.030 | 379 | 552 | 517 | See API 5CT |
K55 | / | / | / | / | 0.030 | 0.030 | 379 | 552 | 655 | |
N80 | 1 | / | / | / | 0.030 |