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3 1/2" API Reg Thread 127mm DTH Drill Pipe For Water Well And Blasting

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3 1/2" API Reg Thread 127mm DTH Drill Pipe For Water Well And Blasting

3 1/2" API Reg Thread 127mm DTH Drill Pipe For Water Well And Blasting
3 1/2" API Reg Thread 127mm DTH Drill Pipe For Water Well And Blasting 3 1/2" API Reg Thread 127mm DTH Drill Pipe For Water Well And Blasting 3 1/2" API Reg Thread 127mm DTH Drill Pipe For Water Well And Blasting 3 1/2" API Reg Thread 127mm DTH Drill Pipe For Water Well And Blasting

Large Image :  3 1/2" API Reg Thread 127mm DTH Drill Pipe For Water Well And Blasting

Product Details:

Place of Origin: China
Brand Name: MIROC
Certification: ISO9001,SGS, SONCAP
Model Number: Drill Pipe

Payment & Shipping Terms:

Minimum Order Quantity: 1pcs
Price: USD50-USD1000
Packaging Details: Iron Pallet
Delivery Time: 20-25 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 30000pcs
Detailed Product Description
Color:: Black Diameter:: 76mm,89mm,102mm,114mm,127mm,140mm,152mm,159mm,178mm,194mm
Length:: 1meter To 9meter Welding:: Friction Welding
API Thread:: API 3 1/2" REG Wall Thickness:: 5mm, 6mm, 8mm, 10mm
Usage:: Well Drilling Name: 127mm Drill Pipe
High Light:

127mm dth drill pipe

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dth drill pipe 127mm

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SONCAP dth drill pipe

3 1/2" API Reg Thread 127mm DTH Drill Pipe For Water Well And Blasting

 

In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length.DTH drilling enables drillers to reach hole depths that are double of what top hammer drilling can do. This is possible with the use of DTH Pipes and DTH Subs.

 

Drill pipe is a major drill component which connects rotary system,hoisting system,circulation system with drill collar and bit.Through it the rotary table drives the bit rotation,hook drives bit up and down and drill fluid flows to the bottom forming circle to make the bit breaks rock and reaches continuous drilling.

 

Basic Information

Product Name DTH Drill Pipe
Thread 3 1/2"  API Reg
Diameter 127mm
Length  6m
Thickness  6mm
Order Information Thread + Length + Diameter+Thickness
MOQ 1 Pieces
Color Black or based on customer requirements.

 

Specifications:

3 1/2" API Reg Thread 127mm DTH Drill Pipe For Water Well And Blasting 0 Atlas Copco ROC F6/ L6/ L8

API Standard Drill Pipe
Item Diameter Length Wall thickness Thread Wrench Flat
Inch mm mm
1 3 76 1000-6000 5 API 2 3/8" REG 57/64.5
2 3 76 1000-6000 6 API 2 3/8" REG 57/64.5
3 3 76 1000-9000 8 API 2 3/8" REG 57/64.5
4 3 1/2 89 1000-6000 6 API 2 3/8" REG 70/64
5 3 1/2 89 1000-6000 6 API 2 3/8" REG 70/64
6 3 1/2 89 1000-9600 8 API 2 3/8" REG 70/64
7 3 1/2 89 1000-9600 8 API 2 3/8" REG 70/64
8 4 102 1000-9000 8 API 2 7/8" REG 76/89
9 4 102 1000-9000 10 API 3 1/2" REG 76/89
10 4 1/2 114 1500-7620 6 API 3 1/2" REG 89/95
11 4 1/2 114 1500-9140 8 API 3 1/2" REG 89/95
12 4 1/2 114 1500-9140 8 API 3 1/2" REG 89/95
13 4 1/2 114 1500-9140 10 API 3 1/2" REG 89/95
14 4 1/2 114 1500-9140 18 API 3 1/2" REG 89/95
15 5 127 1500-9500 10 API 3 1/2" REG 89
16 5 127 1500-9500 12 API 3 1/2" REG 89
17 5 127 1500-9500 14 API 3 1/2" REG 89
18 5 127 1500-9500 18 API 3 1/2" REG 89
19 5 1/2 140 1500-9500 9 API 4 1/2" REG or 4" FH 114
20 5 1/2 140 1500-9500 10 API 4 1/2" REG or 4" FH 114
21 5 1/2 140 1500-9500 12 API 4 1/2" REG or 4" FH 114
22 6 152 3000 12 API 4 1/2" REG or 4" IF /
23 6 152 6000 12 API 4 1/2" REG or 4" IF /
24 6 152 9144 12 API 4 1/2" REG or 4" IF /
25 6 1/4 159 3000 12 API 4 1/2" REG or 4" IF 127
26 6 1/4 159 6000 12 API 4 1/2" REG or 4" IF 127
27 6 1/4 159 9144 12 API 4 1/2" REG or 4" IF 127
28 7 178 3000 14 5 1/2" FH 127
29 7 178 6000 14 5 1/2" FH 127
30 7 178 9144 14 5 1/2" FH 127
31 7 5/8 194 3000 14 6 5/8" FH 152
32 7 5/8 194 6000 14 6 5/8" FH 152
33 7 5/8 194 9144 14 6 5/8" FH 152

 

 

3 1/2" API Reg Thread 127mm DTH Drill Pipe For Water Well And Blasting 1
Special Thread Drill Pipe
Item Diameter Length Wall thickness Thread Drill machine
Inch mm mm
1 3 1/2 89 4000 6 2 1/2" Z ECM695/760/780
2 3 1/2 89 2700 8 2 1/2" Z PIN
3 3 1/2 89 2740 8 3 1/2" API REG Box 2 1/2" Z PIN
4 4 102 4000 8 3 1/2" API REG Box 2 1/2" Z
5 4 102 2440 8 2 1/2" Z
6 4 102 4000 14 2 1/2" Z PIN
7 4 102 2740 8 3 1/2" API REG Box 2 1/2" Z PIN
8 4 1/2 114 6100-9150 8 3" BECO DM-H, DMM-2, DMM-3, DM30/45/50/L, T4W, T4BH, RD20
9 4 1/2 114 6100-9150 10 3" BECO
10 4 1/2 114 6100-9150 12 3" BECO
11 5 127 7620-10670 10 3 1/2" BECO
12 5 127 7620-10670 12 3 1/2" BECO
13 5 127 7620-10670 14 3 1/2" BECO
14 5 127 7620-10670 18 3 1/2" BECO
15 5 1/2 140 7620-10670 9 3 1/2" BECO
16 5 1/2 140 7620-10670 10 3 1/2" BECO
17 5 1/2 140 7620-10670 12 3 1/2" BECO
18 5 1/2 140 7620-10670 18 3 1/2" BECO
19 6 1/4 159 9144 14 4" BECO
20 6 1/4 159 1500-9500 10 4" BECO
21 6 1/4 159 10670 20 4" BECO
22 7 178 7620 14-25 4 1/2" BECO
23 7 178 9144 14-25 4 1/2" BECO
24 7 178 10670 14-25 4 1/2" BECO
25 7 5/8 194 7620 14-25 5 1/4" BECO
26 7 5/8 194 9144 14-25 5 1/4" BECO

 

3 1/2" API Reg Thread 127mm DTH Drill Pipe For Water Well And Blasting 23 1/2" API Reg Thread 127mm DTH Drill Pipe For Water Well And Blasting 33 1/2" API Reg Thread 127mm DTH Drill Pipe For Water Well And Blasting 4

 

All products processing and quality control are in accordance with API SPEC Q1 and ISO 901:2000 quality management standard.

 

For further improve the quality of management we set an independent API quality management audit team who make supervising and examining to the quality system operation so as to continuously improve product quality and employee’s quality awareness.

 

In whole production,quality control procedure includes tracking production process for each product,statistical analysis of quality and trace ability system.

 

Our company has a large number of experienced production and quality and technical experts and professional service engineers to provide technical service at any time and help customer solve problems.

 

3 1/2" API Reg Thread 127mm DTH Drill Pipe For Water Well And Blasting 5

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Nancy

Tel: +8613522020495

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