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20FT High Strength 4-1/2mm Water Well Drill Pipe Forging Processing
20FT High Strength 4-1/2mm Water Well Drill Pipe Forging Processing
20FT High Strength 4-1/2mm Water Well Drill Pipe Forging Processing
20FT High Strength 4-1/2mm Water Well Drill Pipe Forging Processing
20FT High Strength 4-1/2mm Water Well Drill Pipe Forging Processing
20FT High Strength 4-1/2mm Water Well Drill Pipe Forging Processing
Specifications
Brand Name :
BaiWei
Model Number :
4.5"
Certification :
ISO9001
Place of Origin :
Hebei China
MOQ :
30pcs
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
500 Pcs per month
Delivery Time :
15-30 working days, which will be adjusted according to different products and inventory
Packaging Details :
According to customer needs
Type :
Watet well drill Pipes
Machine Type :
Drilling Equipment
Material :
High Manganese Steel
Processing Type :
Forging
Use :
Well Drilling
Application :
Well drilling,DTH drilling, Coal Drilling, Quarrying
Pressure :
High Pressure
Diameter :
50mm to 159mm
Length :
15FT/20FT/25FT
Color :
Request
Advantage :
High Performance
Usage :
Well Drilling
Description

High Strength Outer Flat Drill Pipe Round Drill Pipe For Mining Drilling Rig

20FT high-strength drill pipe, 4-1/2mm water well drill pipe

Product Description

The flat drill pipe is mainly suitable for water hammer rotary drilling (liquid and gas). It has the characteristics of high rigidity, good air tightness, flat external structure, low rotating torque and low resistance. The main specifications include ￠ 50 ￠ 60 ￠ 73 ￠ 89 ￠ 114, which can also be customized as required.

OD
A		 Wall
B		 Length
L		 Weight
lbs		 ID
Pin C		 Across
Flat D		 Flat
Length E		 Dist From
Shoulder F		 Flat
Length G		 Across
Flat H		 Connection
3.5" .315" 20' 245 1.75" 2.75" 12.5" 3.25" 2.25" 3.25" 2 3/8IF
4.5" .337" 20' 345 1.75" 3" 12.5" 3.25" 2.375" 4" 3 1/2 Reg
4 1/2" .337" 20' 345 2 1/8" 3" 12 1/2" 3 1/4" 2 3/8" 4" 2 7/8 IF
4 1/2" .337" 25' 430 1 3/4" 3" 12 1/2" 3 1/4" 2 3/8" 4" 3 1/2 Reg
4 1/2" .337" 25' 430 2 1/8" 3" 12 1/2" 3 1/4" 2 3/8" 4" 2 7/8 IF
4 1/2" .337" 30' 510 1 3/4" 3" 12 1/2" 3 1/4" 2 3/8" 4" 3 1/2 Reg
4 1/2" .500" 25' 510 1 3/4" 3" 12 1/2" 3 1/4" 2 3/8" 4" 3 1/2 Reg
4 1/2" .500" 30' 615 1 3/4" 3" 12 1/2" 3 1/4" 2 3/8" 4" 3 1/2 Reg
4 1/2" .750" 25' 805 1 3/4" 3" 12 1/2" 3 1/4" 2 3/8" 4" 3 1/2 Reg
5" .500" 25' 695 1 3/4" 3" 12 1/2" 3 1/4" 2 3/8" 4" 3 1/2 Reg
5" .500" 30' 775 1 3/4" 3" 12 1/2" 3 1/4" 2 3/8" 4" 3 1/2 Reg
5" .750" 30' 1100 1 3/4" 3" 12 1/2" 3 1/4" 2 3/8" 4" 3 1/2 Reg
5" .750" 25' 930 1 1/2" 3" 12 1/2" 3 1/4" 2 3/8" 4 5/8" 3 1/2 Beco
5 1/2" .750" 25' 1045 1 1/2" 3" 12 1/2" 3 1/4" 2 3/8" 4 5/8" 3 1/2 Beco
5 1/2" .750" 30' 1240 1 1/2" 3" 12 1/2" 3 1/4" 2 3/8" 4 5/8" 3 1/2 Beco

Drill pipe usage notes

1. New drill pipe should be oiled before connecting
2. Trim and break at least 3 times before drilling
3. Hard bending and plastic coating can be processed according to the special requirements of customers



20FT High Strength 4-1/2mm Water Well Drill Pipe Forging Processing

The drilling tool of rotary well drilling rig includes drill pipe and drill bit. The nominal diameters of commonly used drill pipes are 60, 73, 89 and 114 mm. The drill bits are divided into two types: full drill bit and annular drill bit. Large and small pot cones use their pot cone drilling tools to rotate and cut the soil layer.


FAQ

Q: What is your delivery time?
A: It usually takes 20 days to produce. Within 3 days (if there is stock).

Q: How to control the quality?
A: Before shipping, we should check and test each drill rod.

Q: Has your drill pipe been heat treated?
A: Yes, our heat treatment of drill pipe and casing.

Q: Does your drill pipe have anti-rust function?
A: Yes, each drill pipe and casing will be anti-rust with paint or anti-corrosion oil before transportation. If you need galvanized pipe, please contact us.

Product tags

shallow water well drilling equipment

,

water well drill pipes

,

drill pipe spec
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20FT High Strength 4-1/2mm Water Well Drill Pipe Forging Processing

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Product Detail
Brand Name :
BaiWei
Model Number :
4.5"
Certification :
ISO9001
Place of Origin :
Hebei China
MOQ :
30pcs
Price :
Negotiable
Contact Supplier
20FT High Strength 4-1/2mm Water Well Drill Pipe Forging Processing
20FT High Strength 4-1/2mm Water Well Drill Pipe Forging Processing
20FT High Strength 4-1/2mm Water Well Drill Pipe Forging Processing

Langfang Baiwei Drill Co., Ltd.

Verified Supplier
6 Years
hebei, langfang
Since 2006
Business Type :
Manufacturer, Exporter, Seller
Main Products :
HDD Drill Pipe, Double Wall Drill Pipe, Water Well Drill Pipe
Total Annual :
12,000,000-20,000,000
Employee Number :
100~200
Certification Level :
Verified Supplier
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