API 5DP drill pipe for sale technical parameters

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API 5DP drill pipe for sale is hot in the international market from the Henan Anson Steel Co., Ltd drill pipe suppliers. If you are purchasing oil drill pipe for your company or projects, you need to know technical parameters on API 5DP oil drill pipe. Hope my share can help you and give you purchase guidance!

API 5DP Drill Pipe for Sale Technical Parameters:

Dimensional Tolerance:

Items Tolerances
Pipe Body OD(mm) D≤101.6mm ±0.79mm   D≥114.3mm +0.1% -0.5%
Wall thickness(mm) -12.5%
Weight Single +6.5% -3.5%
Capacity of carriage -1.75%

Thread Parameters Tolerance:
Drill pipe Taper mm/m Thread pitch(mm) Thread standoff(mm)
2 7/8"-5" male ends +2.5   -0 ±0.038 +0.254mm   -0.127mm
female ends +0   -2.50 ±0.038 +0   -0.254

Dimension:
Size designation Calculated weight Tool joint designation Calculated weight Grade Wall thickness Upset ends
in 1b/ft Kg/m in mm
2 3/8 6.65 NC26 6.26 9.32 E.X.G.S 0.28 7.11 EU
2 7/8 10.4 NC31 9.72 14.48 E.X.G.S 0.362 9.19 EU
3 1/2 13.3 NC38 12.31 18.34 E.X.G.S 0.368 9.35 EU
3 1/2 15.5 NC38,NC40 14.63 21.79 E.X.G.S 0.449 11.4 EU
4 14 NC40,NC46 12.93 19.26 E.X.G.S 0.33 8.38 IU,EU
4 1/2 16.6 NC46,NC50 14.98 22.31 E.X.G.S 0.337 8.56 EU,IEU
4 1/2 20 NC46,NC50 18.69 27.84 E.X.G.S 0.43 10.92 EU,IEU
5 19.5 NC50,NC52 17.93 26.71 E.X.G.S 0.362 9.19 IEU
5 25.6 NC50,5 1/2FH 24.03 35.79 E.X.G.S 0.5 12.7 IEU
5 1/2 21.9 5 1/2FH 19.81 29.51 E.X.G.S 0.361 9.17 IEU
5 1/2 24.7 5 1/2FH 22.54 33.57 E.X.G.S 0.415 10.54 IEU
6 5/8 25.2 6 5/8FH 22.19 33 E.X.G.S 0.33 8.387 IEU
6 5/8 27.7 6 5/8FH 24.21 41 E.X.G.S 0.362 9.19 IEU

Chemical Composition(%):
Grade Chemical composition
P S
E75 <0.015 <0.003
X95 <0.015 <0.003
G105 <0.015 <0.003
S135 <0.015 <0.003
Tool joint <0.015 <0.003

Mechanical Properties:
Pipe body Grade Yield strength Tensile strength Elongation Hardness Full size charpy impact test(J)
min max min min
Psi MPa Psi MPa Psi MPa HBW HRC Average Single
E75 75000 517 105000 724 100000 689 625000A0.2/U0.9 - - 80 65
X95 95000 655 125000 862 105000 724 - - 80 65
G105 105000 724 135000 931 115000 793 - - 80 65
S135 135000 931 165000 1138 145000 1000 - - 80 65
Weld seam Tool joint 120000 827.4 - - 140000 965.3 =13% =285 - 80 65
E75 75000 517 - - 100000 689 - 37 40 27
X95 88000 609 - - 103000 712 - 37 40 27
G105 95000 655 - - 105000 724 - 37 40 27
S135 105000 724 - - 115000 - - 37 40 27
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