Seamless Casing Specifications

Outside Diameter Nominal Weight Wall Thickness Grade and Connection Type* in. mm lb/ft kg/m in. mm J55 K55 M65 L80 C95 N80 C90 T95 P110 4-1/2 114.30 9.50 14.14 0.205 5.21 PS PS - - - - 10.50 15.63 0.224 5.69 PSB PSB - - - - 11.60 17.26 0.250 6.35 PSLB PLB PLB PLB PLB PLB 13.50 20.09 0.290 7.37 - PLB PLB PLB PLB PLB 15.10 22.47 0.337 8.56 - - - - - PLB 5 127.00 11.50 17.11 0.220 5.59 PS PS - - - - 13 19.35 0.253 6.43 PSL PSLB - - - - 15.00 22.32 0.296 7.52 PSLB PLB PSLB PSLB PSLB PSLB 18.00 26.79 0.362 9.19 - PLB PSLB PSLB PSLB PSLB 21.40 31.85 0.437 11.10 - PLB PLB PLB PLB PLB 23.20 34.53 0.478 12.14 - - PLB PLB PLB PLB 24.10 35.86 0.500 12.70 - - PLB PLB PLB PLB 5-1/2 139.70 14.00 20.83 0.244 6.20 PS PS - - - - 15.50 23.07 0.275 6.98 PSLB PSLB - - - - 17.00 25.30 0.304 7.72 PSLB PLB PSLB PSLB PLB PSLB 20.00 29.76 0.361 9.17 - PLB PSLB PSLB PLB PSLB 23.00 34.23 0.415 10.54 - PLB PSLB PSLB PLB PSLB 6-5/8 168.28 20.00 29.76 0.288 7.32 PSLB PSLB - - - - 24.00 35.72 0.352 8.94 PSLB PLB PSLB PSLB PSLB PSLB 28.00 41.67 0.417 10.59 - PLB PSLB PSLB PSLB PSLB 32.00 47.62 0.475 12.06 - - PSLB PSLB PSLB PSLB 7 177.80 20.00 29.76 0.272 6.91 PS PS - - - - 23.00 34.23 0.317 8.05 PSLB PLB PSLB PSLB PLB - 26.00 38.69 0.362 9.19 PSLB PLB PSLB PSLB PLB PSLB 29.00 43.16 0.408 10.36 - PLB PSLB PSLB PLB PSLB 32.00 47.62 0.453 11.51 - PLB PSLB PSLB PLB PSLB 35.00 52.13 0.498 12.65 - - PSLB PSLB PLB PSLB 38.00 56.60 0.540 13.72 - - PSLB PSLB PLB PSLB 7-5/8 193.68 26.40 39.29 0.328 8.33 PSLB PSLB PLB PLB PLB - 29.70 44.20 0.375 9.52 - PLB PLB PLB PLB PLB 33.70 50.15 0.430 10.92 - PLB PLB PLB PLB PLB 39.00 58.05 0.500 12.70 - - PLB PLB PLB PLB 42.80 63.69 0.562 14.27 - - PLB PLB PLB PLB 45.30 67.41 0.595 15.11 - - PLB PLB PLB PLB 47.10 70.09 0.625 15.88 - - PLB PLB PLB PLB 8-5/8 219.08 24.00 36.75 0.264 6.71 PS PS - - - - 28.00 41.67 0.304 7.72 - PS - - - - 32.00 47.66 0.352 8.94 PSLB PSLB - - - - 36.00 53.62 0.400 10.16 PSLB PSLB PLB PLB PLB - 40.00 59.58 0.450 11.43 - PLB PLB PLB PLB PLB 44.00 65.54 0.500 12.70 - - PLB PLB PLB PLB 49.00 72.99 0.557 14.15 - - PLB PLB PLB PLB 9-5/8 244.48 36.00 53.57 0.352 8.94 PSLB PSLB - - - - 40.00 59.53 0.395 10.03 PSLB PSLB PLB PLB PLB - 43.50 64.73 0.435 11.05 - PLB PLB PLB PLB PLB 47.00 69.94 0.472 11.99 - PLB PLB PLB PLB PLB 53.50 79.62 0.545 13.84 - - PLB PLB PLB PLB 58.40 86.91 0.595 15.11 - - PLB PLB PLB PLB 10-3/4 273.05 40.50 60.32 0.350 8.89 PSB PSB PLB PLB PLB PLB 45.50 67.78 0.400 10.16 PSB PSB - - - - 51.00 75.96 0.450 11.43 PSB PSB PSB PSB PSB PSB 55.50 72.67 0.495 12.57 - PSB PSB PSB PSB PSB 60.70 90.41 0.545 13.84 - - - - PSB PSB 65.70 97.86 0.595 15.11 - - - - PSB PSB 13-3/8 339.70 54.50 81.18 0.380 9.65 PSB PSB - - PSB PSB 61.00 90.86 0.430 10.92 PSB PSB - - - - 68.00 101.29 0.480 12.19 PSB PSB PSB PSB PSB PSB 72.00 107.24 0.514 13.06 - - - - PSB PSB 20 508.00 94.00 139.89 0.438 11.13 SLB SLB - - - - 106.50 158.49 0.500 12.70 SLB SLB - - - - 133.00 197.93 0.635 16.13 SLB - - - - -

Specifications of ERW Casing

Outside Diameter Nominal Weight Wall Thickness Grade Connection Type* in. mm lb/ft kg/m in. mm 5-1/2 139.70 14.00 20.83 0.244 6.20 J55/K55 PS 15.50 23.07 0.275 6.98 J55/K55 PSLB 17.00 25.30 0.304 7.72 J55/K55 PSLB 6-5/8 168.28 24.00 35.72 0.352 8.94 J55/K55 PSLB 7 177.80 20.00 29.76 0.272 6.91 J55/K55 PS 23.00 34.23 0.317 8.05 J55/K55 PSLB 26.00 38.69 0.362 9.19 J55/K55 PSLB 8-5/8 219.08 24.00 35.75 0.264 6.71 J55/K55 PS 28.00 41.67 0.304 7.72 J55/K55 PS 32.00 47.66 0.352 8.94 J55/K55 PSLB 36.00 53.62 0.400 10.16 J55/K55 PSLB 9-5/8 244.48 36.00 53.57 0.352 8.94 J55/K55 PSLB 40.00 59.53 0.395 10.03 J55/K55 PSLB 10-3/4 273.05 40.50 60.32 0.350 8.89 J55/K55 PSB 45.50 67.78 0.400 10.16 J55/K55 PSB 13-3/8 339.70 48.00 71.43 0.330 8.38 J55/K55 PSB 54.50 81.18 0.380 9.65 J55/K55 PSB 61.00 90.86 0.430 10.92 J55/K55 PSB 68.00 101.29 0.480 12.19 J55/K55 PSB * P - plain end, S - short round thread, B - butress, L - long round thread.