api 2 3/8 inch drill pipe

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Product DescriptionProduct Description

Quick Details
Place of Origin:
Shandong, China
Brand Name:
Model Number:
Customized, S135/G105/E75, 89mm drill pipe
Drill Pipe, Drill Pipe
Machine Type:
Drilling Tool
ISO 90001, API
Carbon Steel, Carbon Stell
Processing Type:
Forging, Forging
Well Drilling
Outside diameter:
4.5",2-3/8", 2-7/8", 3-1/2"
Wall Thickness:
Supply Ability
Supply Ability:
3000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Wooden case
Standard export package or as your requirement
Qingdao/Tianjin/Hong kong
Lead Time :
Within 10 days after payment


Product Description:

1: OD: 89mm ( 3 1/2 inch) thread drill pipe

2: Connection:90mm/95mm/105mm

3: Grade: E75/R780/N80

4: Length: 9meters or as your requirement

5: Suitable for water well, geothermal well, gas well

6: Safe drilling depth: Within 800 meters

7: Tool joint:35GrMo/40Cr/4137H



1.Drill Pipe Spec:

api 2 3/8 inch drill pipe

2.Connection tool joint specification:

api 2 3/8 inch drill pipe

Product pictures:

api 2 3/8 inch drill pipe api 2 3/8 inch drill pipe


api 2 3/8 inch drill pipe

Production Process :
api 2 3/8 inch drill pipe

Drill pipe quality control:

1.Before order to be confirmed, the raw material of pipe and tool joint body should be booked from

famous big steel enterprises in China.

2.Checked by our QC staff and factory own laboratory.

3.Every drill pipe has nondestructive inspection , cleaned and breach oil before packing.

4.Before delivery clients could send one QC or point the third party to check the quality such SGS, BV or


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1. The drill pipes will be packed into bundles as 3x3, 3x4, 4x4 etc. and loading into containers after black painting and thread protectors installation.

2. For 20’ container, the max loading weight is 21 metric tons

3. For 40’ container, the max loading weight is 27 metric tons.

4. Usual loading port is XINGANG port in Tianjin, main port in north of China.

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Drill pipe usage notes:

1.New drill pipe should be pasted thread 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 costumer special requirement.

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Our Services:

1. Drill pipe strictly according to API ISO9001 standard

2. If you found to quality problems within one month of the package returned.

3. All strictly according to the contract and fulfill the obligations and responsibilities

4. 24 hours online customer service,feel free contact us.

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api 2 3/8 inch drill pipe



Q: Are you a manufacturer or trading company?

A: We are a specialized manufacturer.

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Q: What are your main products, and used for?

A: Our products include core barrel, casing, drill rod, drill rig and other drilling parts.They are used for mineral exploration, geological drilling,

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Q: How about the delivery terms?

A: 1.Payment: T/T, L/C, Western Union, Paypal, 30% deposit in advance and rest before delivery

2. Min. order quantity: 1 piece.

3. Transportation: By sea, train.

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Q: How about discount?

A: Price is based on products and order quantity.


Q: Do you accept sample order?

A: Yes sure, please contact us for details.


Q: How about your after-sales service?

A: As a manufacturer has 32 years of history we offer prompt technology support for all problems and questions. Besides, we accept goods return or replace for quality problem.

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Q: Where is your factory located in?

A: Our factory is located in JIN ZHOU city, HEBEI province, China.


Q: How does your company control the quality?

A: Quality first. In order to guarantee high quality for our products, our always make a serious inspection for all products and raw materials in strict procedure.

We have obtained certificate of ISO9001* is professional production of drilling tools, if you want to know more about our products, please feel free to contact us.


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