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

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.

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

 ROSCHEN GROUP

ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mineral tools, equipment products quality stable and reliable.

ROSCHEN Group Limited is a manufactory with years of research and development for the mining, mineral tools, equipment. We are capability to produce high performance world class products and control excellent quality. Our main product includes tricone bit, diamond core bits, drill pipe, core barrel, TCI tricone bit, mill tooth tricone bit, RC hammer, DTH bit, etc.

ROSCHEN Manufactory PROCESS

ROSCHEN Sales Value Growing Up!

ROSCHEN'S MISSION

1. Strive to create and supply Best quality products for the industry that last longer than the average products.

2. Provide excellent service for our clients.  24 hour-7 days /week schedule to get our clients what they need – FAST.