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Drill pipe
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Size(in)
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OD of Pipe Body(mm)
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Wall Thickness of Pipe Bodymm
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2.3/8" to 6.5/8"
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60.32-168.28
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7.11-12.70
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Product Name
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API 5DP standard HWDP/AISI 4145H Integral Heavy Weight Drill Pipe in oil and gas well drilling with hardfacing and coating
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Standard
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API 5DP
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Grade
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Drill Pipe Body
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PSL.1: E, X, G, S / PSL.2: G, S
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Tool Joint
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PSL.1, PSL.2, PSL.3
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Minimum Order Quantity
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10 Ton
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Outside Diameter Ranges
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23/8 inch to 65/8 inch
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Wall Thickness
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6.45mm to 12.70mm
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Length
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R1: 6.10-7.01m / R2: 8.84-9.75m / R3: 12.19-13.72
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Type
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Seamless / Welded
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Upset Style
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IU, EU, IEU
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Rotary Shouldered Connection Style
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NC40, NC46, NC26, NC31, NC38, NC50, 51/2FH, 65/8FH
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Outside Diameter,
in. |
Inside Diameter,
in. |
Connection
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Tool Joint OD ,
in. |
Tool Joint ID ,
in. |
Center Upset
Diameter, in. |
Central upset dia (in)
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Min. drift dia. size (in)
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3-1/2
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2-1/4
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NC38
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4-3/4 (4-7/8, 5)
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2-1/4
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4
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4
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2
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2-1/16
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2-1/16
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1 13/16
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4
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2-1/2
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NC40
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5-1/4
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2-1/2
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4-1/2
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4 1/2
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2 1/4
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2-9/16
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2-9/16
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2 5/16
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4-1/2
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2-11/16
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NC46
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6-1/4
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2-11/16
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5
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5
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2 7/16
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2-3/4
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2-3/4
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2 1/2
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2-13/16
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2-13/16
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2 9/16
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5
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3
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NC50
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6-5/8
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3
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5-1/2
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5 1/2
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2 3/4
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5-1/2
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3-1/4
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5-1/2FH
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7 (7-1/4, 7-1/2)
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3-1/4
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6
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6
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3
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3-3/8
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3-3/8
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3 1/8
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3-7/8
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3-7/8
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3 5/8
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4
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4
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3 3/4
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6-5/8
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4
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6-5/8FH
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8 (8-1/4, 8-1/2)
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4
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7-1/8
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7 1/8
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3 3/4
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4-1/2
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4-1/2
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4 1/4
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5
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5
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4 3/4
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