iso/ API bushing List specification, weight, Wall thickness, steel grade and corresponding end machining
codea Outer diameter D mm Nominal weight per unit Length (with thread and coupling) b, c kg/m \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\u00a0Wall thickness t mm \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\u00a0End processing form
1 2 \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\u00a0H40 J55 K55 \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\u00a0M65 L80 C95 N80 Category 1, Q C90d T95d P110 Q125d
1 2 3 4 5 6 7 8 9 10 11 12 13
4-1/2 9.50 114.30 14.14 5.21 PS PS PS – – – – –
4-1/2 10.50 114.30 15.63 5.69 – PSB PSB – – – – –
4-1/2 11.60 114.30 17.26 6.35 – PSLB PLB PLB PLB PLB PLB –
4-1/2 13.50 114.30 20.09 7.37 – – PLB PLB PLB PLB PLB –
4-1/2 15.10 114.30 22.47 8.56 – – – – – – PLB PLB
5 11.50 127.00 17.11 5.59 – PS PS – – – – –
5 13.00 127.00 19.35 6.43 – PSLB PSLB – – – – –
5 15.00 127.00 22.32 7.52 – PSLBE PLB PLBE PLBE PLBE PLBE –
5 18.00 127.00 26.79 9.19 – – PLB PLBE PLBE PLBE PLBE PLBE
5 21.40 127.00 31.85 11.10 – – PLB PLB PLB PLB PLB PLB
5 23.20 127.00 34.53 12.14 – – – PLB PLB PLB PLB PLB
5 24.10 127.00 35.86 12.70 – – – PLB PLB PLB PLB PLB
5-1/2 14.00 139.70 20.83 6.20 PS PS PS – – – – –
5-1/2 15.50 139.70 23.07 6.98 – PSLBE PSLB – – – – –
5-1/2 17.00 139.70 25.30 7.72 – PSLBE PLB PLBE PLBE PLBE PLBE –
5-1/2 20.00 139.70 29.76 9.17 – – PLB PLBE PLBE PLBE PLBE –
5-1/2 23.00 139.70 34.23 10.54 – – PLB PLBE PLBE PLBE PLBE PLBE
5-1/2 26.80 139.70 39.88 12.70 – – – – – P – –
5-1/2 29.70 139.70 44.20 14.27 – – – – – P – –
5-1/2 32.60 139.70 48.51 15.88 – – – – – P – –
5-1/2 35.30 139.70 52.53 17.45 – – – – – P – –
5-1/2 38.00 139.70 56.55 19.05 – – – – – P – –
5-1/2 40.50 139.70 60.27 20.62 – – – – – P – –
5-1/2 43.10 139.70 61.14 22.22 – – – – – P – –
6-5/8 20.00 168.28 29.76 7.32 PS PSLB PSLB – – – – –
6-5/8 24.00 168.28 35.72 8.94 – PSLBE PLB PLBE PLBE PLBE PLBE –
6-5/8 28.00 168.28 41.67 10.59 – – PLB PLBE PLBE PLBE PLBE –
6-5/8 32.00 168.28 47.62 12.06 – – – PLBE PLBE PLBE PLBE PLBE
7 17.00 177.80 25.30 5.87 PS – – – – – – –
7 20.00 177.80 29.76 6.91 PS PS PS – – – – –
7 23.00 177.80 34.23 8.05 – PSLBE PLB PLBE PLBE PLBE – –
7 26.00 177.80 38.69 9.19 – PSLBE PLB PLBE PLBE PLBE PLBE –
7 29.00 177.80 43.16 10.36 – – PLB PLBE PLBE PLBE PLBE –
7 32.00 177.80 47.62 11.51 – – PLB PLBE PLBE PLBE PLBE –
7 35.00 177.80 52.09 12.65 – – – PLBE PLBE PLBE PLBE PLBE
7 38.00 177.80 56.55 13.72 – – – PLBE PLBE PLBE PLBE PLBE
7 42.70 177.80 63.54 15.88 – – – – – P – –
7 46.40 177.80 69.05 17.45 – – – – – P – –
7 50.10 177.80 74.56 19.05 – – – – – P – –
7 53.60 177.80 79.77 20.62 – – – – – P – –
7 57.10 177.80 84.97 22.22 – – – – – P – –
7-5/8 24.00 193.68 35.72 7.62 PS – – – – – – –
7-5/8 26.40 193.68 39.29 8.33 – PSLBE PSLB PLBE PLBE PLBE – –
7-5/8 29.70 193.68 44.20 9.52 – – PLB PLBE PLBE PLBE PLBE –
7-5/8 33.70 193.68 50.15 10.92 – – PLB PLBE PLBE PLBE PLBE –
7-5/8 39.00 193.68 58.04 12.70 – – – PLBE PLBE PLBE PLBE PLBE
7-5/8 42.80 193.68 63.69 14.27 – – – PLB PLB PLB PLB PLB
7-5/8 45.30 193.68 67.41 15.11 – – – PLB PLB PLB PLB PLB
7-5/8 47.10 193.68 70.09 15.88 – – – PLB PLB PLB PLB PLB
7-5/8 51.20 193.68 76.19 17.45 – – – – – P – –
7-5/8 55.30 193.68 82.30 19.05 – – – – – P – –
7-3/4 46.10 196.85 68.60 15.11 – – – P P P P P
8-5/8 24.00 219.08 35.72 6.71 – PS PS – – – – –
8-5/8 28.00 219.08 41.67 7.72 PS – PS – – – – –
8-5/8 32.00 219.08 47.62 8.94 PS PSLBE PSLB – – – – –
8-5/8 36.00 219.08 53.57 10.16 – PSLBE PSLB PLBE PLBE PLBE PLBE –
8-5/8 40.00 219.08 59.53 11.43 – – PLB PLBE PLBE PLBE PLBE –
8-5/8 44.00 219.08 65.48 12.70 – – – PLBE PLBE PLBE PLBE
8-5/8 49.00 219.08 72.92 14.15 – – – PLBE PLBE PLBE PLBE PLBE
9-5/8 32.30 244.48 48.07 7.92 PS – – – – – – –
9-5/8 36.00 244.48 53.57 8.94 PS PSLB PSLB – – – – –
9-5/8 40.00 244.48 59.53 10.03 – PSLBE PSLB PLBE PLBE PLBE – –
9-5/8 43.50 244.48 64.73 11.05 – – PLB PLBE PLBE PLBE PLBE –
9-5/8 47.00 244.48 69.94 11.99 – – PLB PLBE PLBE PLBE PLBE PLBE
9-5/8 53.50 244.48 79.62 13.84 – – – PLBE PLBE PLBE PLBE PLBE
9-5/8 58.40 244.48 86.91 15.11 – – – PLB PLB PLB PLB PLB
9-5/8 59.40 244.48 88.40 15.47 – – – – – P – –
9-5/8 64.90 244.48 96.58 17.07 – – – – P – –
9-5/8 70.30 244.48 104.62 18.64 – – – – – P – –
9-5/8 75.60 244.48 112.50 20.24 – – – – – P – –
10-3/4 32.75 273.05 48.74 7.09 PS – – – – – – –
10-3/4 40.50 273.05 60.27 8.89 PS PSB PSB – – – – –
10-3/4 45.50 273.05 67.71 10.16 – PSBE PSB – – – – –
10-3/4 51.00 273.05 75.90 11.43 – PSBE PSB PSBE PSBE PSBE PSBE –
10-3/4 55.50 273.05 82.59 12.57 – – PSB PSBE PSBE PSBE PSBE –
10-3/4 60.70 273.05 90.33 13.84 – – – – – PSBE PSBE PSBE
10-3/4 65.70 273.05 97.77 15.11 – – – – – PSB PSB PSB
10-3/4 73.20 273.05 108.93 17.07 – – – – – P – –
10-3/4 79.20 273.05 117.86 18.64 – – – – – P – –
10-3/4 85.30 273.05 126.94 20.24 – – – – – P – –
11-3/4 42.00 298.45 62.50 8.46 PS – – – – – – –
11-3/4 47.00 298.45 69.94 9.53 – PSB PSB – – – – –
11-3/4 54.00 298.45 80.36 11.05 – PSB PSB – – – – –
11-3/4 60.00 298.45 89.29 12.42 – PSB PSB PSB PSB PSB PSB PSB
11-3/4 65.00 298.45 96.73 13.56 – – – P P P P P
11-3/4 71.00 298.45 105.66 14.78 – – – P P P P P
13-3/8 48.00 339.72 71.43 8.38 PS – – – – – – –
13-3/8 54.50 339.72 81.10 9.65 – PSB PSB – – – – –
13-3/8 61.00 339.72 90.78 10.92 – PSB PSB – – – – –
13-3/8 68.00 339.72 101.19 12.19 – PSB PSB PSB PSB PSB PSB –
13-3/8 72.00 339.72 107.15 13.06 – – – PSB PSB PSB PSB PSB
16 65.00 406.40 96.73 9.53 PS – – – – – – –
16 75.00 406.40 111.61 11.13 – PSB PSB – – – – –
16 84.00 406.40 125.01 12.57 – PSB PSB – – – – –
16 109.00 406.40 162.21 16.66 – P – P P – P P
18-5/8 87.50 473.08 130.21 11.05 PS PSB PSB – – – – –
20 94.00 508.00 139.89 11.13 PSL PSLB PSLB – – – – –
20 106.50 508.00 158.49 12.70 – PSLB PSLB – – – – –
20 133.00 508.00 197.93 16.13 – PSLB – – – – – –
P\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\u2014\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\u2014Flat end; S\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\u2014\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\u2014Short round thread; L\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\u2014\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\u2014Long round thread; B\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\u2014\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\u2014Trapezoidal thread; E\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\u2014\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\u2014direct connection type.
aThe code is for reference when ordering. bThe nominal weight per unit length (with thread and coupling) (column 2) shown is for reference only. cMartensitic chromium steels (L80 9Cr and 13Cr) have a different density than carbon steels. Therefore, the weights shown are not exact values \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\u200b\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\u200bfor martensitic chromium steels. A weight correction factor of 0.989 may be used.
API 5CT P110 Casing
api 5ct p110 Casing