API 5CT Casing Pipe

Product categories:Seamless Steel Tube Product display:API 5CT Casing Pipe,Seamless Steel Tube,API 5CT Oil/Casing Pipe Product description:API 5CT Casing Pipe product categories is seamless Steel Tube. The product display:API 5CT Oil / Casing Pipe. And product description are API 5CT Oil Tube, Casing, Oil Well Pipe, Seamless Steel Tube, Structural Seamless Steel Tube. 1. Product Description: API 5CT Oil Tube, Casing, Oil Well Pipe, Seamless Steel Tube, Structural Seamless Steel Tube 2. Mechanical Property Standard Steel Grade Tensile Strength?MPa? Yield Strength?MPa? Elongation??? Hardness API SPEC 5CT J55 ≥517 379?552 Refer to the table   K55 ≥517 ≥655   N80 ≥689 552?758   L80(13Cr) ≥655 552?655 ≤241HB P110 ≥862 758?965   3 Chemical Component Standard Steel Grade Chemical Component??? C Si Mn P S Cr Ni Cu Mo V Als API SPEC 5CT J55K55 (37Mn5) 0.34?0.39 0.20?0.35 1.25?1.50 ≤0.020 ≤0.015 ≤0.15 ≤0.20 ≤0.20 / / ≤0.020 N80 (36 Mn2V) 0.34?0.38 0.20?0.35 1.45?1.70 ≤0.020 ≤0.015 ≤0.15 / / / 0.11?0.16 ≤0.020 L80(13Cr) 0.15?0.22 ≤1.00 0.25?1.00 ≤0.020 ≤0.010 12.0?14.0 ≤0.20 ≤0.20 / / ≤0.020 P110 (30CrMo) 0.26?0.35 0.17?0.37 0.40?0.70 ≤0.020 ≤0.010 0.80?1.10 ≤0.20 ≤0.20 0.15?0.25 ≤0.08 ≤0.020 4. Outside Diameter, Wall Thickness, Weight Deviation Dimensional Deviation Item Allowable Deviation Outside Diameter Tube Body D≤101.60mm±0.79mm D≥114.30mm +1.0% -0.5% Wall Thickness -12.5% Weight Single Tube +6.5% +3.5% Capacity of Carriage -1.75 5. Length Range Length Item Range 1 Range 2 Range 3 Oil Tube 6.10-7.32m 8.53-9.75m - Casing Tube 4.88-7.62m 7.62-10.36m 10.36-14.63m 6. Description: Oil Tube 7. Standard: API SPEC 5CT?API SPEC 5B?ISO 11960     Purpose: used in oil well to extract oil or gas. Specification of Oil Tube: Size Code Weight Code Outside Diameter Wall Thickness End Processing Type Steel Grade Non-upset Upset in mm in mm J55 L80-1 N80 C90 T95 P110 1.900" 2.40 - 1.900 48.26 0.125 3.18 PI - - - - - 2.75 2.90 1.900 48.26 0.145 3.68 PNUI PNUI PNUI PNUI PNUI - 3.65 - 1.900 48.26 0.200 5.08 PU PU PU PU PU PU 2 3/8" 4.00 - 2.375 60.32 0.167 4.24 PN PN PN PN PN - 4.00 4.70 2.375 60.32 0.190 4.83 PNU PNU PNU PNU PNU - 5.80 5.95 2.375 60.32 0.254 6.45 - PNU PNU PNU PNU PNU 6.60 - 2.375 60.32 0.259 7.49 - P - P P PNU 7.35 7.45 2.375 60.32 0.336 8.53 - PU - PU PU - 2 7/8" 6.40 6.50 2.875 73.02 0.217 5.51 PNU PNU PNU PNU PNU - 7.80 7.90 2.875 73.02 0.276 7.01 - PNU PNU PNU PNU PNU 8.60 8.70 2.875 73.02 0.308 7.82 - PNU PNU PNU PNU PNU 9.35 9.45 2.875 73.02 0.340 8.64 - PU - PU PU PNU 10.50 - 2.875 73.02 0.392 9.96 - P - P P - 11.50 - 2.875 73.02 0.440 11.18 - P - P P - 3 1/2" 7.70 - 3.500 88.90 0.216 5.49 PN PN PN PN PN - 9.20 9.30 3.500 88.90 0.254 6.54 PNU PNU PNU PNU PNU - 10.20 - 3.500 88.90 0.289 7.34 PN PN PN PN PN PNU 12.70 12.95 3.500 88.90 0.375 9.52 - PNU PNU PNU PNU - 14.30 - 3.500 88.90 0.430 10.92 - P - P P PNU 15.50 - 3.500 88.90 0.476 12.00 - P - P P - 17.00 - 3.500 88.90 0.530 13.46 - P - P P - 4" 9.50 - 4.000 101.60 0.226 5.74 PN PN PN PN PN - 10.70 11.00 4.000 101.60 0.262 6.65 PU PU PU PU PU - 4 1/2" 12.60 12.75 4.500 114.30 0.271 6.88 PNU PNU PNU PNU PNU - 15.20 - 4.500 114.30 0.337 8.56 - P - P P - 17.00 - 4.500 114.30 0.380 9.65 - P - P P - 18.90 - 4.500 114.30 0.430 10.92 - P - P P - 21.50 - 4.500 114.30 0.500 12.70 - P - P P - 23.70 - 4.500 114.30 0.560 14.22   P   P P - 26.10 - 4.500 114.30 0.630 16.00 - P - P P - 8. Note: P—flat end; N—non-upset; U—upset; T&C--threading with collar; I-- integral connector 9. Description: Oil Casing 10.Standard: API SPEC 5CT?API SPEC 5B?ISO 11960 Specification of Casing Pipe Size Code Weight Code Outside Diameter Wall Thickness End Processing Form Steel Grade in mm in mm J55 K55 L80-1 N80 C90 C95 T95 P110 M65 4 1/2" 9.50 4.500 114.30 0.205 5.21 PS - - - - - - - 10.50 4.500 114.30 0.224 5.69 PSB - - - - - - - 11.60 4.500 114.30 0.250 6.35 PSLB PLB PLB PLB PLB PLB PLB PLB 13.50 4.500 114.30 0.290 7.37 - PLB PLB PLB PLB PLB PLB PLB 15.10 4.500 114.30 0.337 8.56 - - - - - - PLB - 5" 11.50 5.000 127.00 0.220 5.59 PS - - - - - - - 13.00 5.000 127.00 0.253 7.52 PSLB - - - - - - - 15.00 5.000 127.00 0.296 9.19 PSLB PLB PLB PLB PLB PLB PLB PLB 18.00 5.000 127.00 0.362 9.19 - PLB PLB PLB PLB PLB PLB PLB 21.40 5.000 127.00 0.437 11.10 - PLB PLB PLB PLB PLB PLB PLB 23.20 5.000 127.00 0.478 12.14 - PLB PLB PLB PLB PLB PLB PLB 7 5/8" 26.40 7.625 193.68 0.328 8.33 PSLB PLB PLB PLB PLB PLB PLB - 29.70 7.625 193.68 0.375 9.52 - PLB PLB PLB PLB PLB PLB PLB 33.70 7.625 193.68 0.430 10.92 - PLB PLB PLB PLB PLB PLB PLB 39.00 7.625 193.68 0.500 12.70 - PLB PLB PLB PLB PLB PLB PLB 42.80 7.625 193.68 0.562 14.27 - PLB PLB PLB PLB PLB PLB PLB 45.30 7.625 193.68 0.595 15.11 - PLB PLB PLB PLB PLB PLB PLB 47.10 7.625 193.68 0.625 15.88 - PLB PLB PLB PLB PLB PLB PLB 8 5/8" 24.00 8.625 219.08 0.264 6.71 PS - - - , - - - - 28.00 8.625 219.08 0.304 7.72 - - - - - - - - 32.00 8.625 219.08 0.352 8.94 PSLB - - - - - - - 36.00 8.625 219.08 0.400 10.16 PSLB PLB PLB PLB PLB PLB PLB - 40.00 8.625 219.08 0.450 11.43 - PLB PLB PLB PLB PLB PLB PLB 44.00 8.625 219.08 0.500 12.70 - PLB PLB PLB PLB PLB PLB PLB 49.00 8.625 219.08 0.557 14.15 - PLB PLB PLB PLB PLB PLB PLB 9 5/8” 32.30 9.625 244.48 0.312 7.92 - - - - - - - - 36.00 9.625 244.48 0.352 8.94 PSLB - - - - - - PSLB 40.00 9.625 244.48 0.395 10.03 PSLB PLB PLB PLB PLB PLB - PSLB 43.50 9.625 244.48 0.435 11.05 - PLB PLB PLB PLB PLB PLB - 47.00 9.625 244.48 0.472 11.99 - PLB PLB PLB PLB PLB PLB - 53.50 9.625 244.48 0.545 13.84 - PLB PLB PLB PLB PLB PLB - 58.40 9.625 244.48 0.595 15.11 - PLB PLB PLB PLB PLB PLB - 59.40 9.625 244.48 0.609 15.47 - - - P - P - - 64.90 9.625 244.48 0.672 17.07 - - - P - P - - 70.30 9.625 244.48 0.734 18.64 -   - P - P - - 75.60 9.625 244.48 0.797 20.24 - - - P - P - - 10 3/4” 32.75 10.750 273.05 0.279 7.09 - - - - - - - - 40.50 10.750 273.05 0.350 8.89 PSB - - - - - - PSB 45.50 10.750 273.05 0.400 10.16 PSB - - - - - - PSB 51.00 10.750 273.05 0.450 11.43 PSB PSB PSB PSB PSB PSB PSB PSB 55.50 10.750 273.05 0.495 12.57 - PSB PSB PSB PSB PSB PSB PSB 60.70 10.750 273.05 0.545 13.34 - - - PSB - PSB PSB - 65.70 10.750 273.05 0.595 15.11 - - - PSB - PSB PSB - 73.20 10.750 273.05 0.672 17.07 - -   P - P - - 79.20 10.750 273.05 0.734 18.64 - - - P - P - - 85.30 10.750 273.05 0.797 20.24 - - - P - P - - 11 3/4” 42.00 11.750 298.45 0.333 8.46 - - - - - - - - 47.00 11.750 298.45 0.375 9.53 PSB - - - - - - PSB 54.00 11.750 298.45 0.435 11.05 PSB - - - - - - PSB 60.00 11.750 298.45 0.489 12.42 PSB PSB PSB PSB PSB PSB PSB PSB 65.00 11.750 298.45 0.534 13.56 - P P P P P P - 71.0 11.750 298.45 0.582 14.78 - P P P P P P - 13 3/8” 48.00 13.375 339.72 0.330 8.38 - - - - - - - - 54.50 13.375 339.72 0.380 9.65 PSB - - - - - - PSB 61.00 13.375 339.72 0.430 10.92 PSB - - - - - - PSB 68.00 13.375 339.72 0.480 12.19 PSB PSB PSB PSB PSB PSB PSB PSB 72.00 13.375 339.72 0.514 13.06 - PSB PSB PSB PSB PSB PSB - 16 65.00 - 406.40 - 9.53 - - - - - - - - 16 75.00 - 406.40 - 11.13 - - - - - - - - 16 84.00 - 406.40 - 12.57 - - - - - - - - 16 109.00 - 406.40 - 16.66 - - - - - - - - 18 5/8” 87.20 - 473.08 - 11.05 - - - - - - - - 20 94.00 - 508.00 - 11.13 - - - - - - - - 20 106.50 - 508.00 - 12.70 - - - - - - - -