20FT R780 drilling high manganese steel welded drill pipe for water well drilling

Name: 20FT R780 drilling high manganese steel welded drill pipe for water well drilling
Brand: Langfang Baiwei Drill Co., Ltd.
SKU: 4.5"
Price: 112,562.00 USD
Availability: InStock

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20FT R780 drilling high manganese steel welded drill pipe for water well drilling

Large Image : 20FT R780 drilling high manganese steel welded drill pipe for water well drilling

Product Details:

Place of Origin:	Hebei China
Brand Name:	BaiWei
Certification:	ISO9001
Model Number:	4.5"

Payment & Shipping Terms:

Minimum Order Quantity:	30pcs
Price:	Negotiable
Packaging Details:	According to customer needs
Delivery Time:	20-30 working days, which will be adjusted according to different products and inventory
Payment Terms:	T/T
Supply Ability:	500 Pcs per month

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20FT R780 drilling high manganese steel welded drill pipe for water well drilling

Description

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
Highlight:	20FT Welding Drill Pipe , R780 Welding Drill Pipe , 20FT stick welding oilfield pipe

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

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: Do you agree to order samples?
A: Yes, we welcome your sample order to test our quality.

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.

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Contact Person: Lily Gao

Tel: +86-17736713473

Fax: 86-0316-6657011

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