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High quality Integral Heavy Weight Drill Pipe

High quality Integral Heavy Weight Drill Pipe

USD $1,000 - $2,000 /Metric Ton

Min.Order:10 Metric Tons

Supply Ability:
1000 Metric Ton / Metric Tons per Month
Port:
Tianjin Shanghai
Payment Terms:
T/T

Quick Details View All >

Thickness:
6.45, 12.70
Section Shape:
Round
Outer Diameter:
88.9 - 168.3 mm
Place of Origin:
China
Secondary Or Not:
Non-secondary
Application:
Drill Pipe

Sinotai Petroleum Equipment Co., Ltd.

Credit Member 4 years
Business Type: Trading Company
Shandong China
Main Products: Petroleum Equipments
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Product Details

Specifications

1.Standard: API 7-1
2.AISI 4142H-4145H modified structural alloy steel
3.OD:3 1/2-6 5/8
4.Strict quality assurance system

Integral Heavy Weight Drill Pipe

Product Description

The wall thickness of heavy weight drill pipe is between drill pipe and drill collar, its structure is simliar with drill pipe. It is made from premium alloyed steel. Its both tool joints and middle upset are welded hard bands. Technical parameters meet with API Spec7-1 Standard. 
Thechnical specifications and parameters

Size

O.D.

I.D.

Tool Joint O.D.

Tool Joint I.D.

Thread type

Max.elevator diameter

Central upset dia.

Min drift dia.size

3 1/2

3 1/2

2 1/4

4 3/4
(4 7/8, 5)

2 1/4

NC38

3 7/8

4

2

2 1/16

2 1/16

2 13/16

4

4

2 1/2

5 1/4

2 1/2

NC40

4 3/16

4 1/2

2 1/4

2 9/16

2 9/16

2 5/16

4 1/2

4 1/2

2 11/16

6 1/4

2 11/16

NC46

4 11/16

5

2 17/16

2 3/4

2 3/4

2 1/2

213/16

2 13/16

2 9/16

5

5

3

6 5/8

3

NC 50

5 1/8

5 1/2

2 3/4

5 1/2

5 1/2

3 1/4

7
(7 1/4, 7 1/2)

3 1/4

5 1/2FH

5 11/16

6

3

3 3/8

3 3/8

3 1/8

3 7/8

3 7/8

3 5/8

4

4

3 3/4

6 5/8

6 5/8

4

8
(8 1/4, 8 1/2)

4

6 5/8FH

6 15/16

7 1/8

3 3/4

4 1/2

4 1/2

4 1/4

5

5

4 3/4

High quality Integral Heavy Weight Drill PipeHigh quality Integral Heavy Weight Drill PipeHigh quality Integral Heavy Weight Drill Pipe

Contact Supplier

Ms. Herish Kuo Vice General Manager Chat Now
Telephone
86-546-8300512
Mobile
18654653153
Fax
86-546-8308512
Address
No.67 Fuqian Road Shandong
Showroom
https://sinotai.goldsupplier.com/

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Quick Details

Thickness:
6.45, 12.70
Section Shape:
Round
Outer Diameter:
88.9 - 168.3 mm
Place of Origin:
China
Secondary Or Not:
Non-secondary
Application:
Drill Pipe
Technique:
Hot Rolled
Certification:
API
Surface Treatment:
Other, black varnish or requirement
Special Pipe:
API Pipe
Alloy Or Not:
Is Alloy