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HW Drill Pipe parameters

Heavy Weight Drill Pipe List
Nominal size Pipe body Tool joint Weight
Kg/Piece
D
(mm)
d
(mm)
Upset dimension RSC type DJ
(mm)
ID
(mm)
HSC bevel
dia
DF
(mm)
Center dia.
Dm
(mm)
End dia.
DTE
(mm)
3 1/2 88.9 57.4 101.6 98.4 NC38 127.0 52.4 116.3 312
3 1/2 88.9 57.2 101.6 98.4 NC38 127.0 57.2 116.3 282
4 101.6 65.1 114.3 106.4 NC40 133.4 65.1 127.4 370
4 1/2 114.3 69.9 127.0 119.1 NC46 158.8 69.9 145.3 558
5 127.0 76.2 139.7 130.2 NC50 168.3 76.2 154.0 672
5 1/2 139.7 92.1 152.4 144.5 5 1/2FH 184.2 92.1 170.7 776
6 5/8 168.3 114.3 184.2 176.2 6 5/8FH 203.2 144.3 195.7 964
 
 
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