Home ProductsDrill Rod

Heavy Weight Drill Pipe 5 5/8 Inch With Hard Thread Tool Joints Connection XT57 For Deep Hole Drilling

Certification
China ROSCHEN GROUP certification
China ROSCHEN GROUP certification
Customer Reviews
Our customer used your diamond core bits, very satisfied your quality.

—— Steve

Our customer considers your last DTH button bits, COP 32 hammer was of a good quality. We want to buy again.

—— Jackie Williams

We used your drilling products, and want to become your agent.

—— Jerry Bosch

Your RC hammer, button bits quality is very good, price is competer than Atlas Copco.

—— Stephen Quinto

I'm Online Chat Now

Heavy Weight Drill Pipe 5 5/8 Inch With Hard Thread Tool Joints Connection XT57 For Deep Hole Drilling

Heavy Weight Drill Pipe 5 5/8 Inch With Hard Thread Tool Joints Connection XT57 For Deep Hole Drilling
Heavy Weight Drill Pipe 5 5/8 Inch With Hard Thread Tool Joints Connection XT57 For Deep Hole Drilling Heavy Weight Drill Pipe 5 5/8 Inch With Hard Thread Tool Joints Connection XT57 For Deep Hole Drilling Heavy Weight Drill Pipe 5 5/8 Inch With Hard Thread Tool Joints Connection XT57 For Deep Hole Drilling

Large Image :  Heavy Weight Drill Pipe 5 5/8 Inch With Hard Thread Tool Joints Connection XT57 For Deep Hole Drilling

Product Details:

Place of Origin: Germany
Brand Name: ROSCHEN
Certification: ISO., API
Model Number: 2 7/8” OD to 6 5/8” OD

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: $50
Packaging Details: Steel Packing
Supply Ability: 500 pcs 15 days
Detailed Product Description
Product Name: Threading Drill Rod Type: Drill Pipe,Drill Bit
Material: Carbon Steel Application: Marble Quarry,diamond Drilling
Usage: Rock Drilling Advantage: Competitive Advantage Products
High Light:

Hole Drilling tapered drill bits

,

1 Inch steel drill pipe

Deep Oil Hole Drilling 1 Inch Threading Drill Rod

 

Threading Drill Rod Application

 

Dimensional Stone Quarrying Industry
Underground Mining
Tunneling

 

Threading Drill Rod Details

 
ROSCHEN HEAVY WEIGHT DRILL PIPE
 
Roschen manufactures heavy weight drill pipe from 2 7/8” OD to 6 5/8” OD in Range 2 and Range 3 lengths. Heavy Weight Drill Pipe can be supplied either in Conventional Friction Welded or Integral design in accordance with API Spec 7-1 and NS-1 specifications. Heavy Weight Drill Pipe can be supplied in Conventional Slick, Spiralled or Tri-Spiral forms. Apart from standard API and NS-1 grades, Roschen can supply Sour Service Heavy Weight Drill Pipe in friction welded or integral form.
 
STANDARD HEAVY WEIGHT DRILL PIPE
 
Roschen standard heavy weight drill pipe assembly is made up of pin and box tool joints and a heavy weight tube with center upset or wear pad.
 
This configuration helps to prevent stress concentration which could otherwise occur and allows directional drilling with controlled torque and reduce differential pressure sticking.
 
The service life of the Heavy Weight Drill Pipe is extended to maximize your investment by;
 
• Providing extra-long tool joint that increases tong space which allows more connection recuts.
• Reducing wear rate on tube OD through additional protection by the center upset or wear pad which keep the tube away from the hole. 


HEAVY WEIGHT SPIRAL DRILL PIPE
 
Roschen heavy weight spiral drill pipe handles maximum stresses induced at tough drilling environments in vertical and directional wells.
 
The heavy weight spiral drill pipe shares many of the same features from the standard heavy weight drill pipe except that the pipe body has an enlarged center section with three spiral grooves.
 
The spiral design adds following advantages;
 
• Better reduction in differential sticking
• Increased weight and stiffness                                                              
• Minimizes wear
• Improves cutting circulation for better hole cleaning
 
 ENHANCED FATIGUE RESISTANCE
 
Cold rolling on the thread roots of every connection is necessary to increase the connection’s ability to resist failure from cyclic stresses on the thread roots when stiffer heavy weight drill pipe undergoes repeated severe tensile and compressive stresses at drilling operation.
 
Cold rolling hardens the thread roots inducing compressive stress that minimise crack forming to increase fatigue resistance.
 
API Bore back on the box connection or stress relief groove on the pin connection can further enhanced fatigue resistance on conventional API connections. 
Heavy Weight Drill Pipe 5 5/8 Inch With Hard Thread Tool Joints Connection XT57 For Deep Hole Drilling 0
 
HIGH PERFORMANCE ROTARY SHOULDER CONNECTIONS
 
Roschen offers its DS and MT series double shoulder connections which outperform conventional API connections to meet the needs of deep, extended and challenging wells with greater torsional capacities.
Heavy Weight Drill Pipe 5 5/8 Inch With Hard Thread Tool Joints Connection XT57 For Deep Hole Drilling 1
 
INCREASE DRILL PIPE LIFE 
 
Hardbanding on the tool joint or wear pad extends the service life of drill pipe. It can be applied in several configurations to suits clients requirements.
 
Hardbanding is applied under closely controlled conditions resulting in a uniform, low porosity, wear resistant surface.
 
Roschen is authorised to apply market proven hardbanding products including ARNCO 100XT / 300XT, Tuboscope TCS8000 / TCSTI, Duraband NC, Tuffband NC and Castolin OTW 12.
Extra length tool joints are incorporated into Roschen heavy weight drill pipe to increase tong space to provide several recut to the connections.

Roschen Heavy Weight Drill Pipe Grades Table 

Specs. Type Grade Yield Strength Tensile Strenght Elongation Hardness
Min Min
psi psi % HBW
Standard Welded Tool Joint AISI 413H 120000 140000 13 Min 285
Tube AISI 1340 55000 95000 18 -
Weld Zone - - - - Max 344
Standard Integral - AISI 4137H Bar 110000 140000 13 Min 285


 
Pictures
 
Heavy Weight Drill Pipe 5 5/8 Inch With Hard Thread Tool Joints Connection XT57 For Deep Hole Drilling 2
Heavy Weight Drill Pipe 5 5/8 Inch With Hard Thread Tool Joints Connection XT57 For Deep Hole Drilling 3

Contact Details
ROSCHEN GROUP

Contact Person: Mr. PHIGER

Send your inquiry directly to us (0 / 3000)