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warter well drill pipe

1000.0~3000.0 USD
Min. Order: 5 Piece/Pieces
Trade Term: FOB
Payment Terms: L/C, T/T, WU
Supply Ability: 1000 Piece/Pieces per Year
Place of Origin: Henan

Company Profile

Location: Zhengzhou, Henan, China (Mainland)
Business Type: Manufacturer, Trading Company
Main Products: Drill Pipe, Tinplate, Galvanized Coil, Steel Pipe, Round Steel Bar

Product Detail

Model No.: DN80- DN1200
Means of Transport: Ocean
Thickness:: 6.5 - 9.19 mm
Standard:: API 5DP,API
Grade:: DN80- DN1200
Certification: API
Model Number:: DN80- DN1200
Secondary Or Not: Non-secondary
Application:: Fluid Pipe
Outer Diameter:: DN80-DN1200
Surface Treatment: Other
Section Shape:: Round
Production Capacity: 1000 Piece/Pieces per Year
Packing: in Bundles
Delivery Date: 20-30 days
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Product Description

Pipe body material: DZ40 DZ50 R780
Tool joint material: 40Cr 45Mn

A. The drill rods comply with the provisions of API SPEC 5D & API SPEC7.

B. The grade of steel are determined according to the requirements of Group 1 & Group 3 of API SPEC 5D.

C. Drill pipe joints at the same level comply with the provisions under the Standard API SPEC 7.

Drill Pipe Feature:

A. High precision in size and shape

B. Good low temperature toughness

C. Excellent comprehensive mechanical properties

D. High connection strength and sealability

E. Large inside diameter of tool joint

F. Hightorque resistance

G. High fatigue strength and long fatigue life

Internal Coating Feature:

A. High abrasion resistance and low friction factor

B. Good adhesion and flexility

C. High application temperature and pressure

D. High hardness and impact resistance

E. Good corrosion resistance

Hardbanding Feature:

A. Good balance between antiwear and friction-reduction

B. The wear rate is less than 6% of that of bare tool joint, which can prolong 3 times of the

    tool joint service life

C. Good property of friction-reduction, which can reduce the casing wear to the least, and its

    wear to casing is less than 11% of that of bare tool joint

D. Reduce the torque of drilling string

E. Good weldablity with little splash and good rewelding preformance

F. Friendly to environment

Detail Mechanical Property of the Drill Pipe:

Group

Grade

Yield Strength

Tensile Strength

Minimum

Maximum

Minimum

psi

Mpa

psi

Mpa

psi

Mpa

1

E-75

75000

517

105000

724

100000

689

3

X-95

95000

655

125000

862

105000

724

G-105

105000

724

135000

931

115000

793

S-135

135000

931

165000

1138

145000

1000


Using to projects of mine blasting, water well drilling, geothermal well drilling,pipe-shed support drilling,coal mining and non-ferrous mental mining and so on
warter well drill pipe the hot product

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