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Alloy Structure Steels HDD Drill Pipe For Underground Utilities Installation

Basic Information
Place of Origin: CHINA
Brand Name: NO
Certification: ISO API
Model Number: Φ50 Φ60 Φ73 Φ83 Φ89 Φ102 Φ114 Φ127 Φ140 Φ168
Minimum Order Quantity: 1pc
Price: Negotiation
Packaging Details: Steel Belt Iron Frame Export Wooden Case
Delivery Time: 10-30 working days after payment
Supply Ability: 10,000pcs per month
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Detail Information
Matched Rig: Vemeer HDD Machine ,Ditch Witch HDD Machine Type: Drilling Pipe Or Drilling Rod
Product Name: Drill Rod,Drill Pipe Thread: API Standard
Raw Material: Alloy Structure Steels End: Upsetted
High Light:

hdd drill rod

,

dth drill pipe


Product Description

Alloy Structure Steels HDD Drill Pipe For Underground Utilities Installation

 
Description of Horizontal Directional Drilling HDD Drill pipe For Installation Of Underground Utilities

 
HDD drill pipe is a tool applicable for transferring torque and tension of drillers in the process of directional drilling construction. Due to the fact that it has to bear torsion, tension, bending, friction and vibration in the process of directional construction, the requirements for processing process are very strict.
 
The raw materials selected by our company are all the alloy structure steels for geographical usage produced by Baogang Steel. After laboratory tests, both ends of a pipe are upsetted and proceeded to overall heat treatment, then friction welded. Before finished drill pipes are plated and packaged, a series of tests have to be implemented including hardness, metallurgical structure, physical performances, etc.
 
Specification of the forged drill pipe for Vemeer HDD machine
 
 
Specification of the forged drill Pipe for Vermeer HDD machine
Model Of the rig Connection Dimension of the drilling Pipe Tempering and Quenching Min Bending Radius Max Torque
OD of the Tube Wall Thickness OD of the joints /upset Working Length Weight
(mm) (mm) (mm) (mm) ( kg) Grade (m) Nm
D7×11, D9X13 Firestick 1 42 6.5 48 1829 12 S135 29 2000
D10X14,D10X15 Firestick 1 42 6.5 48 3048 20 S135 29 2000
D16×20,D18×22 Firestick 1 48 6.5 54 3048 23.5 S135 30 3000
D24X26 Firestick 1 54 7 57 3048 25 S135 31 4000
D24×40 Firestick 1 60.3 7.5 66.7 3048 35 S135 33 6300
D40X40 Firestick 1 60.3 7.5 66.7 4572 50 S135 33 6300
D33×44, D36×50 Firestick 1 or 2 60.3 7.5 70 3048 36 S135 33 6772
D33×44, D36×50 Firestick 1 or 2 60.3 7.5 70 4572 51 S135 33 6772
D36×50 Firestick 1 60.3 7.5 70 3048 36 S135 33 6772
D36×50 Firestick 1 60.3 7.5 70 4572 51 S135 33 6772
D36×50 Firestick 1 66.7 8 78 3048 40 S135 40 9000
D36×50 Firestick 1 66.7 8 78 4572 55 S135 40 9000
D50×100/Uni60x70 Firestick 1 73 10 83 3048 55 S135 51 16000
D50×100 Firestick 1 73 10 83 4572 78 S135 51 16000
D50X100/D80×100 Firestick 1 89 10 92 4572 96 S135 72 18000
D100×120 Firestick 2 89 10 104 6096 130 S135 72 24000
D100×120 Firestick 1 89 11.5 111.5 6096 150 S135 80 27000

Technical Parameters:

Grade Yield Strength Tensile Strength Extension Rate Impact Power Akv J
Min Max Min Min 10×10
Psi Mpa Psi Mpa Psi Mpa % (-20°C)
G105 105,000 724 135,000 931 115,000 793 15 ≥68
S135 135,000 931 165,000 1138 145,000 1000 13 ≥54

 

Advantage:

 

Excellent forging tech in China.

 

Adopting double shoulder for improving mechanical property.

 

 

 

Alloy Structure Steels HDD Drill Pipe For Underground Utilities Installation

 

Contact Details
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Phone Number : 86-371-53378091