E75 X95 G105 S135 API Seamless Steel Pipe

Drill Pipe Grades
Drill pipe grades include standard API grades (E-75, X-95, G-105, & S-135), as well as proprietary grades.

API Grade Drill Pipe
API SPEC 5DP specifies the technical delivery conditions for steel drill-pipes with upset pipe-body ends and weld-on tool joints for use in drilling and production operations in petroleum and natural gas industries for three product specification levels (PSL-1, PSL-2 and PSL-3). PS-1 specifies wall thickness, impact strength, and yield strength requirements specific to the material grade. Specification levels PL-2 / PL-3 have additional mandatory requirements.

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Geological Drilling Seamless Pipes

Grade E drill pipe, known as "mild" steel, has the lowest yield strength per unit area, with a yield strength of less than 80,000 psi. Class E is used for medium-deep wells from 10,000 to 15,000 feet.
Grades X-95, G-105, and S-135 are considered high strength grades. They exhibit higher yield strength, which is required to service deeper wells.

API 5DP Steel Drill Pipe

API 5DP drill pipe
Grade: E75, X95, G105, S135
Connections: IF, FH, REG, NC
Sizes: 2 3/8", 2 7/8", 3 1/2", 4", 4 1/2", 5", 5 1/2"
Length: R1, R2, R3
Type: Standard drill pipe, HWDP, drill collar, square/hexagonal drill pipe

Gnee Steel Pipe Co., Ltd. is an industrial and trading company. We mainly produce and operate carbon steel pipes and alloy steel pipes. Our pipes include liquid delivery pipes, structural pipes, hydraulic strut pipes, boiler pipes and bearing pipes. We typically have over 5,000 tons of pipe in various sizes and standards.

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FAQ

1.Q.Why choose you?

A.Firstly quality, secondly price, we can give you both. Our service formula: good quality + good price + good service = customer's trust.

2.Q.Can your products be customized?
A.Yes, we can produce and process according to your requirements.

3.Q.Do you have quality control?
A.Yes, we have got BV.SGS certification.

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