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7 5/8 Inch Hdd Horizontal Directional Drill Rod / Pipe

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7 5/8 Inch Hdd Horizontal Directional Drill Rod / Pipe

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Brand Name : ROSCHEN

Model Number : 5~ 8 5/8inch

Certification : API, ISO

Place of Origin : China

MOQ : Negotiable

Price : negotiate

Supply Ability : 3000pcs/M

Delivery Time : 8~10 days

Packaging Details : steel packing

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Horizontal Directional Drill Rods 7 5/8inch

Drill Pipe & Drill Rod for Directional Drills

High-Quality Drill Pipe

ROSCHEN carefully control all phases of the manufacturing process, from raw material selection to the most rigorous quality control inspection processes of any manufacturer in the industry, our rods are manufactured for maximum rod strength.

ROSCHEN’s high quality horizontal directional drill rods conquer the most demanding projects. From tunneling under roadways to drilling under heavily congested areas as well as environmentally sensitive areas, we service all major small to mid-size directional drilling rigs.

Normal Size Normal Weight Grade Upset Wall Thickness ID Torsional Strength Tensile Strength Burst Pressure Collapase Pressure Connection OD ID Pin Tong Space Box Tong Space Make-up Torque Torsional Strength Tensile Strenght Torsional ratio Adjusted Weight Fluid Capacity Fluid Displacement
in lbs/ft     in in ft-lbs lbs psi psi   in in in in ft-lbs ft-lbs lbs   lbs/ft US gal/ft US gal/ft
5 19.50 S-135 IEU 0.362 4.276 74100 712070 17105 15672 NC-50 6 5/8 2 3/4 9 12 38036 63406 1551706 0.86 24.09 0.7 0.37
5 19.50 S-135 IEU 0.362 4.276 74100 712070 17105 15672 NC-50 DS 6 5/8 3 1/4 9 12 43320 72200 1250000 97 23.19 0.71 0.35
5 25.60 S-135 IEU 0.500 4 94062 954259 23625 24300 NC-51 DS 6 5/8 2 3/4 9 12 55600 92600 1532800 0.98 24.04 0.7 0.37
5 1/2 21.90 S-135 IEU 0.361 4.778 91278 786809 15507 12679 5 1/2 FH DS 7 1/4 3 1/2 10 12 68270 113485 1754166 1.24 26.93 0.88 0.41
5 1/2 24.70 S-135 IEU 0.415 4.67 101834 894999 17826 17023 5 1/2 FH DS 7 1/4 3 1/2 10 12 68270 113485 1754166 1.11 29.66 0.85 0.45
5 1/2 24.70 S-135 IEU 0.415 4.67 101834 894999 17826 17023 5 1/2 FH 7 1/2 3 10 12 52059 87341 1925536 0.86 30.88 0.83 0.47
6 5/8 27.70 S-135 IEU 0.362 5.901 137331 961556 12909 7813 6 5/8 FH 8 1/2 4 1/4 10 13 65012 109227 2102260 0.8 34.17 1.34 0.53
6 5/8 27.70 S-135 IEU 0.362 5.901 137331 961556 12909 7813 6 5/8 FH DS 8 1/2 4 1/4 10 13 101685 169475 2277448 1.23 34.17 1.34 0.53
6 5/8 27.70 S-135 IEU 0.362 5.901 137331 961556 12909 7813 6 5/8 FH DS 8 4 3/4 10 13 74465 124110 1817990 0.9 31.82 1.36 0.48
6 5/8 27.70 S-135 IEU 0.362 5.901 137331 961556 12909 7813 5 1/2 FH DS 7 1/2 3 1/2 12 14 79000 131723 1754166 0.96 31.33 1.32 0.47
7 5/8 33.70 S-135 IEU 0.430 6.765 214941 1312148 14465 8584 6 5/8 FH DS 8 1/2 4 1/4 13 15 102520 170870 2277448 0.79 44.91 1.72 0.67
7 5/8 33.70 S-135 IEU 0.430 6.765 214941 1312148 14465 8584 6 5/8 FH DS 8 1/2 4 3/4 13 15 75662 126104 1817990 0.59 43.92 1.75 0.65
7 5/8 39.00 S-135 IEU 0.500 6.625 243035 1510920 15492 12651 6 5/8 FH DS 8 1/2 4 1/4 13 15 102520 170870 2277448 0.7 49.91 1.66 0.74
7 5/8 39.00 S-135 IEU 0.500 6.625 243035 1510920 15492 12651 6 5/8 FH DS 8 3/4 4 13 15 114800 191410 2488032 0.79 51.31 1.65 0.77
8 5/8 44.00 S-135 IEU 0.500 7.625 318253 1722967 13696 14745 JSH 7 1/8 FH DS *1 9 1/2 4 16 19 157900 263200 3056200 0.78 59.71 2.18 0.95
8 5/8 44.00 S-135 IEU 0.500 7.625 318253 1722967 13696 14745 JSH 70 DS *2 9 4 16 19 131000 218300 2735700 0.69 57.16 2.18 0.87
*1 tool joint connection type recommended by JSH
*2 tool joint connection type recommended by the customer

7 5/8 Inch Hdd Horizontal Directional Drill Rod / Pipe

Raw material

1. Internal and external upset forging

2. A highly specialized heat treatment process

3. Precision machined pin & box connections

The final stage of the manufacturing process for our drill rods is a rigorous quality control inspection process. We manufacture the highest quality drill pipe that technology will allow.

Friction Welded Drill Pipe

Friction welded drill pipe is made from three separate pieces that include the mid-body tube and two threaded connections or tool joints. The interim weld process is a solid-state welding technique that forges metal together without causing a melt to occur. Because there is no melt product produced during the inertia weld, there is no recast metal or grain enlargement after the weld is completed.

The Best Horizontal Drill Rod

Forged and friction Welded drill rod. Internal & External (IEU) Forged Drill Pipe

Our IEU integral forged or forged drill pipe is made up solely from one piece of material. The pipe has the same chemical makeup for the threaded joints and the mid-body tube with no weld zone between them.

website: www.roschen.com


Product Tags:

hdd Drill Rod

      

API Drill Rod

      

hdd drill pipe

      
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