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Oil and gas api 5dp 4.5 inch drill pipe from TONGSHUN

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Quick Details

Port: Tianjin Port
Payment Terms: L/C,T/T,Western Union
Supply Ability: 2000 Piece/Pieces per Month
Processing Type: Forging
Place of Origin: Hebei China
Machine Type: Drilling Equipment
Use: Well Drilling
Color: Black or as per your demands
Standard: API SPEC.7-1
Material: Chromium
Wall thickness: 9.35mm
Model Number: 89mm
Certification: API
Brand Name: TONGSHUN
Outside diameter: 89mm
Type: Drill Pipe
Length: R1~R3
Product NO.: TS-03181
Product name: Oil and gas api 5dp 4.5 inch drill pipe from TONGSHUN
Thread type: API NC,IF,FH,REG
Application: Oilfield Drilling
Steel Grade: E75 G105 S135
Delivery Detail: Shipped in 15 days after payment
Packaging Detail: Packing in bundle or wooden case as demands.
Jinzhou City Tongshun Drilling Machine Co., Ltd.
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Oil and gas api 5dp 4.5 inch drill pipe from TONGSHUN

Product Description:

 1. OD: 4 1/2" (114.3mm)

 2. Steel Grade: S135

 3. Thickness: 9.19mm(16.6 lb/ft)

 4. Tool Joint: NC46

 5. Length: 9mm

 6. Thread treatment :Phosphorization,copper plating

 7. Apply to water well drilling, oil well drilling, gas well drilling

 8.Hard Bending: Boton, Arnco, TCS Ti

Product Features:

1.Strictly according to API 5D standard.

2.Pipe body material: High quality alloy seamless pipe of S135

3.Tool Joint: 4137H

4.Safe drilling depth: Within 5000 meters

5.Yield strength: Min 724 Map

6.Tensile strength: Min 793 Map

Specification:

1.Drill Pipe

ODGradeWeight DesignationWall ThicknessUpset TypeConnection TypeStandard
  inch  mm lb/ftkg/minchmmODThread
4 1/2"  114.3  E,X,G,S16.6230.3378.56IEU 6.63"NC46

API
20.027.80.4310.92IEU6.25"

2.Drill Pipe Mechanical properties

SpecificationYield strengthTensile strengthElongationHBCharpy impact test
MpaMpaMpaA Kv(J)
API SPEC 7≥ 827.4≥ 965.3≥ 13≥ 285----
SY/T5290-2000≥ 827≥ 965≥ 13285-341≥ 54
HJ-JT828-10501365-1150≥ 14303-341Verticalhorizontal
≥ 87≥ 90

2.Tensile Performance Parameters:

Oil drill pipe tensile Performance Parameters:    
Steel GradeYield StrengthTensile Strength
MINMAXMIN
PsiMpaPsiMpaPsiMpa
E7575517105724100,000689
X9595655125862105,000724
G105105724135931115,000793
S1351359311651138145,0001000

Oil and gas api 5dp 4.5 inch drill pipe from TONGSHUN

 

Tool Joint Process Flow:Oil and gas api 5dp 4.5 inch drill pipe from TONGSHUN

 

Friction Welding:Oil and gas api 5dp 4.5 inch drill pipe from TONGSHUN

Oil and gas api 5dp 4.5 inch drill pipe from TONGSHUN

Oil and gas api 5dp 4.5 inch drill pipe from TONGSHUN

 

Oil and gas api 5dp 4.5 inch drill pipe from TONGSHUN

Drill Pipe Packing&shipping:

  • 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. Drill pipe usual loading port is XINGANG port in Tianjin, main port in north of China.

Our Services:

  • 1. Drill pipe strictly according to ISO9001-2008 standard. 
  • 2. If you found to have quality problems about drill pipe,within one month of the package returned.
  • 3. If the problem is in use the drill pipe , we bear all the responsibility.
  • 4. 24 hours online customer service,feel free contact us.

Certification:

  • 1. ISO 9001: 2008
  • 2. API 5DP

Drill pipe quality control: 

  • 1.Before order to be confirmed, the raw material of pipe body and tool joint should be booked from famous big steel enterprises in China
  • 2.Raw material’s size, quantity, length, mechanical property are checked by our QC staff and factory own laboratory
  • 3.Every drill pipe has nondestructive inspection , cleaned and thread oil before packing.
  • 4.Before delivery clients could send one QC or point the third party to check the quality such SGS, BV or others.

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 clients’ special requirements

FAQ:

Q: Are you a manufacturer or trading company?

A: We are a specialized manufacturer.

 

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,

 

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.

 

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.

 

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

Oil and gas api 5dp 4.5 inch drill pipe from TONGSHUN

 

Oil and gas api 5dp 4.5 inch drill pipe from TONGSHUN

*TongShun is professional production of drilling tools, if you want to know more about our products, pls feel free to contact us.

*Justine at your service in 24 hours

 

*Address:Beikou Village JinZhou City Hebei Province.

 

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