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42-140mm R780 Drilling High Steel Welded Water Well Drill Pipe Black 20FT

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42-140mm R780 Drilling High Steel Welded Water Well Drill Pipe Black 20FT

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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 : 20-30 working days, which will be adjusted according to different products and inventory

Packaging Details : According to customer needs

Type : 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 : 42-140mm

Length : 15FT/20FT/25FT/30FT

Color : Request

Advantage : High Performance

Usage : Well Drilling

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High Manganese Steel API Oilwell Drill Pipe For Well Drilling

Product Description

1. The rod body is quenched and tempered, and its resilience and yield strength are strengthened
2. The joint shall be quenched and tempered with 42CrMo and the surface shall be nitrided as far as possible
3. Friction welding process between joint and rod body to ensure the strength and coaxiality of joint and rod body

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 pasted oil before connection
2. Make up and break at least 3 times before drilling
3. Hard bending and plastic coating can be processed according to clients’ special requirements



42-140mm R780 Drilling High Steel Welded Water Well Drill Pipe Black 20FT

Drill pipe usage notes

1. New drill pipe should be pasted oil before connection
2. Make up and break at least 3 times before drilling
3. Hard bending and plastic coating can be processed according to clients’ special requirements





Product Tags:

Water Well Drill Pipe 20FT

      

140mm well drilling pipe

      

140mm Water Well Drill Pipe

      
Quality 42-140mm R780 Drilling High Steel Welded Water Well Drill Pipe Black 20FT for sale

42-140mm R780 Drilling High Steel Welded Water Well Drill Pipe Black 20FT Images

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