Type:	Drill Pipe	Machine Type:	Drilling Tool
Applicable Industries:	Construction works,Energy & Mining	Material:	Chromium, 555iMnMo
Weight (KG):	5	Processing Type:	Forging
Video Inspection:	Provided	Use:	Energy & Mining
Machinery Test Report:	Provided	Product Name:	Pneumatic Drill Rod
Marketing Type:	New Product 2020	Size (mm):	500-6000
Head Diameter (mm):	26/28/30/32/34/36/38	Steel Grade:	Ovako 495
Hex Shank	Hex Shank	Hex Shank	Hex Shank

DTH drill pipes
Outer diameter		Thread
			Wall thickness	Length
mm	inch		mm	mm
76	3	API 2 3/8 REG API 2 7/8 REG API 3 1/2 REG API 4 1/2 REG API 2 3/8 IF API 2 7/8 IF API 3 1/2 IF API 4 1/2 IF BECO 3 1/2"	4	1000-6000
			6.3
89	3 1/2		4	1000-6000
			6.3
			8.8
102	4		6.3	4000-6000
			8.8
114	4 1/2		6.3	4000-9000
			12.5
127	5		6.3	4000-9000
			12.5
			19
133	5 1/4		6.3	4000-9000
			12.5
			19
140	5 1/2		8.8	4000-9000
			12.5
			19

Minimum Order Quantity	N/A
Price
Packaging Details	Standard Export Delivery Package
Delivery Time	7days
Payment Terms	T/T
Supply Ability	Based on Detailed Order

A drill pipe is a high-strength steel pipe used in drilling. Depending on the drilling method and purpose of drilling, pipes come in different thickness and lengths, with the most common lengths being 3-10 meters. Drill pipes are joined together one by one as the drill progresses deeper into the bedrock. Together, the pipes form a drill string, which can extend several kilometers down into the ground.  

1. Standard API thread forming and orientating processed at one step, which is our technical high light.
2. Hardness and wear resistance combined alloy steel, supplier by national top level special steel manufacturer.(Pipe thickness and materials can be users’ choice.
3. Not all friction welding is strong, after a specialized friction welding process, welding outcome can be ensured.
4. Pipe curvature correction is a must process for each drill pipe.