BDDrill Goldfields

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Rotary Drill Pipe Specifications

General Rotary Drill Pipe Specifications

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Pipe DiameterWall ThicknessLengthThreadPipe Steel Grade
Imperial (inch)MetricImperial (inch)MetricImperial (ft)Metric
51271/212.725-307620-91443 1/2″ BECOA106B
51273/419.125-307620-91443 1/2″ BECOA106B/4140 HT&Q
5 1/21401/212.725-307620-91443 1/2″ BECOA106B
5 1/21403/419.125-307620-91443 1/2″ BECOA106B/4140 HT&Q
61523/419.125-307620-91444″ BECOA106B/4140 HT&Q
6 1/41593/419.125-307620-91444″ BECOA106B/4140 HT&Q
6 1/4159125.425-307620-91444″ BECOA106B/4140 HT&Q
6 1/21653/419.125-307620-91444 1/2″ BECOA106B/4140 HT&Q
6 1/2165125.425-307620-91444 1/2″ BECOA106B/4140 HT&Q
6 5/816855/6421.925-307620-91444 1/2″ BECOA106B/4140 HT&Q
71783/419.125-407620-121924 1/2″ BECOA106B/4140 HT&Q
7178125.425-407620-121925 1/4″ BECOA106B/4140 HT&Q
7 5/81943/419.125-457620-137165 1/4″ BECOA106B/4140 HT&Q
7 5/8194125.425-457620-137165 1/4″ BECOA106B/4140 HT&Q
8 5/82193/419.125-457620-137166″ BECOA106B/4140 HT&Q
8 5/821929/3223.025-457620-137166″ BECOA106B/4140 HT&Q
8 5/8219125.425-457620-137166″ BECOA106B/4140 HT&Q
9 1/4235125.425-457620-137166″ BECOA106B/4140 HT&Q
9 1/42351 1/431.825-457620-137166″ BECOA106B/4140 HT&Q
9 1/42351 1/238.125-457620-137166″ BECOA106B/4140 HT&Q
10 3/4273125.427.50-458382-137168″ BECOA106B/4140 HT&Q
10 3/42731 1/431.827.50-458382-137168″ BECOA106B/4140 HT&Q
10 3/42731 1/238.127.50-458382-137168″ BECOA106B/4140 HT&Q
Custom Drill Pipe parameters are available upon request.

Rig Specific Rotary Drill Pipe Specifications

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Pipe DiameterWall ThicknessLengthThread
Imperial (inch)MetricImperial (inch)MetricImperial (ft)Metric
51273/4193091443 1/2″ BECO
5 1/21403/4193091443 1/2″BECO
Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
4 1/21143/4192576203 1/2″ API
4 1/21143/4193091443 1/2″ API
51273/4192576203 1/2″ BECO
51273/4193091443 1/2″ BECO
Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
4 1/21143/4192576203″ BECO
4 1/21143/4193091443″ BECO
51273/4192576203 1/2″ BECO
51273/4193091443 1/2″ BECO
5 1/21403/4192576203 1/2″BECO
5 1/21403/4193091443 1/2″BECO
61523/4192576204 1/2″BECO
61523/4193091444 1/2″BECO
6 1/21653/4192576204 1/2″BECO
6 1/21653/4193091444 1/2″BECO
6 5/81683/4192576204 1/2″BECO
6 5/81683/4193091444 1/2″BECO
71783/4192576204 1/2″BECO
71783/4193091444 1/2″BECO
Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
6 1/21651252576204 1/2″BECO
71781252576204 1/2″BECO
7 5/81941252576206″ BECO
Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
717812535106684 1/2″BECO
7 5/819412535106686″ BECO
8 5/821912535106686″ BECO
Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
8 5/821912533100586″ BECO
8 5/821912540121926″ BECO
9 1/423512533100586″ BECO
9 1/423512540121926″ BECO
10 3/427312533100588″ BECO
10 3/427312540121928″ BECO
Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
5 1/21403/4192576203 1/2″BECO
5 1/21403/4193091443 1/2″BECO
71783/4192576204 1/2″BECO
71783/4193091444 1/2″BECO
71781252576204 1/2″BECO
71781253091444 1/2″BECO
Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
5 1/21403/4192576203 1/2″BECO
5 1/21403/4193091443 1/2″BECO
71783/4192576204 1/2″BECO
71783/4193091444 1/2″BECO
71781252576204 1/2″BECO
71781253091444 1/2″BECO
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Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
51273/41925-307620 – 91443 1/2″ API – 3 1/2″ BECO
5 1/21403/41925-307621 – 91443 1/2″ BECO
61523/41925-307622 – 91444″ BECO
6 1/41593/41925-307623 – 91444″ BECO
6 1/21653/41925-307624 – 91444″ BECO
71783/41925-307625 – 91444 1/2″ BECO – 5 1/4″ BECO
Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
71783/41929 – 30.3 – 31.9 – 358839 – 9235 – 9723 – 106684 1/2″ BECO
717812530 – 30.3 – 31.9 – 358839 – 9235 – 9723 – 106684 1/2″ BECO
7 5/81943/41932.9 – 35 – 4510028 – 10668 – 137165 1/4″ BECO
7 5/819412532.9 – 35 – 4510028 – 10668 – 137165 1/4″ BECO
8 5/821929/322332.9 – 5010028 – 152406″ BECO
8 5/821912532.9 – 5010028 – 152406″ BECO
10 3/42731256.8320828″ BECO
10 3/42731253091448″ BECO
10 3/427512532.9100288″ BECO
Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
717812540121924 1/2″ BECO
7 5/819412540121925 1/4″ BECO
8 5/821912540121926″ BECO
10 3/427312540121928″ BECO
Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
51273/41935 – 407620 – 91443 1/2″ BECO
5 1/21403/41935 – 407620 – 91443 1/2″ BECO
6 1/41593/41935 – 407620 – 91444″ BECO
71783/41935 – 407620 – 91444 1/2″ BECO
717812535 – 407620 – 91444 1/2″ BECO
7 5/81943/41935 – 4010668 – 121925 1/4″ BECO
7 5/819412535 – 4010668 – 121925 1/4″ BECO
Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
5 1/21403/4192576204″ FH
7 5/81943/4198 -20 -25 -302438 – 6096 – 7620 – 91445 1/4″ BECO
Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
5 1/21403/4192576204″ FH
7 5/81943/4198 -20 -25 -302438 – 6096 – 7620 – 91445 1/4″ BECO
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Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
717812527′ 6″83824 1/2″ BECO
717812532′ 6″99064 1/2″ BECO
7 5/819412527′ 6″83825 1/4″ BECO
7 5/819412532′ 6″99065 1/4″ BECO
8 5/821912527′ 6″83826″ BECO
8 5/821912532′ 6″99066″ BECO
9 1/423512527′ 6″83826″ BECO
9 1/423512532′ 6″99066″ BECO
10 3/427312527′ 6″83828″ BECO
10 3/427312532′ 6″99068″ BECO
Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
717812527′ 6″83824 1/2″ BECO
717812532′ 6″99064 1/2″ BECO
7 5/819412527′ 6″83825 1/4″ BECO
7 5/819412532′ 6″99065 1/4″ BECO
8 5/821912527′ 6″83826″ BECO
8 5/821912532′ 6″99066″ BECO
9 1/423512527′ 6″83826″ BECO
9 1/423512532′ 6″99066″ BECO
10 3/427312527′ 6″83828″ BECO
10 3/427312532′ 6″99068″ BECO
Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
8 5/821912527′ 6″83826″ BECO
8 5/821912532′ 6″99066″ BECO
9 1/423512527′ 6″83826″ BECO
9 1/423512532′ 6″99066″ BECO
10 3/427312527′ 6″83828″ BECO
10 3/427312532′ 6″99068″ BECO
13 3/83401 1/23827′ 6″838210″ BECO
13 3/83401 1/23832′ 6″990610″ BECO
Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
615212532′ 6″99064″ BECO
6 1/216512532′ 6″99064 1/2″ BECO
7 5/819412532′ 6″99065 1/4″ BECO
8 5/821912532′ 6″99066″ BECO
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Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
51273/4″-1″19-2520-356096-106683 1/2″ BECO
5 1/21403/4″-1″19-2520-356096-106683 1/2″ BECO
61523/4″-1″19-2520-356096-106684″ BECO
6 1/21653/4″-1″19-2520-356096-106684″ BECO
71783/4″-1″19-2520-356096-106684 1/2″ BECO
7 5/81943/4″-1″19-2520-356096-106685 1/4″ BECO
Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
4 1/21143/4″-1″19-2520-359144-106683 1/2″ API – 3″ BECO
51273/4″-1″19-2520-359144-106683 1/2″ BECO
5 1/21403/4″-1″19-2520-359144-106683 1/2″ BECO
61523/4″-1″19-2520-359144-106684″ BECO
6 1/21653/4″-1″19-2520-359144-106684″ BECO
71783/4″-1″19-2520-359144-106684 1/2″ BECO
Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
7 5/819412525 – 35 – 406096 – 10668 – 121925 1/4″ BECO
8 5/821912525 – 35 – 406096 – 10668 – 121926″ BECO
Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
7 5/819412530 – 459144 – 137165 1/4″ BECO
8 5/821912530 – 459144 – 137166″ BECO
9 1/423512530 – 459144 – 137166″ BECO
10 3/427312530 – 459144 – 137168″ BECO
Pipe DiameterWall ThicknessLengthThread
Imperial (inch)Metric (mm)Imperial (inch)Metric (mm)Imperial (Feet)Metric (mm)
9 1/423512530 – 359144 – 106686″ BECO
10 3/427312530 – 359144 – 106688″ BECO
13 3/834012530 – 359144 – 1066810″ BECO