API 5L X70 Pipe

Introduction of  API 5L X70 Pipe:

API 5L X70 Pipe Specification:

Chemical Composition:

a. Nb+V≤0.03%

b. According to the manufacturer's choice, Nb, V, or their combination can be added.

c. Nb+V+Ti≤0.15%

Nb+V≤0.06%

Mechanical Properties:

Our Advantages for API 5L X70 Pipe:

· Competitive Price: We have long-term stable cooperation with raw material factories, mature and complete production supporting facilities, a rigorous quality control system, and an integrated model that keeps our production costs at a relatively low level.

· Fast Delivery Time: The production of steel pipes with standard specification can be completed in as fast as 7 days.

· Complete Certification: All types of certificates are available, including API 5L certificate, ISO 9001 certificate, ISO 14001 certificate, FPC certificate, Environmental Quality System certificate, and more.

· Advanced Production Equipment: We imported the equipment from Germany and developed independently four production equipments.

· Professional Team: We have over 300 employees, including more than 60 technical personnel, and possesses an independent equipment research team.

· Comprehensive Testing Facilities: We are equipped with various testing facilities, including but not limited to online ultrasonic automatic flaw detectors, industrial X-ray television and other essential testing equipment.

Application:

Longma Group's API 5L X70 Pipe find wide-ranging applications in:

Longma Group:

Hebei Longma Group Limited(LONGMA GROUP) is one of China leading ERW/LSAW steel pipe manufacturers since 2003, with a registered capital of 441.8 billion, covering an area of 230000 square meters. The company specializes in the production: large-diameter, thick-walled, double-sided, sub-arc-seam, welding steel pipe, LSAW-Longitudinal Submerged Arc Welded, ERW steel pipes. By the end of 2023, the company's annual output exceeded 1000000 tons.

Contact Us:

API 5L X70 Pipe represents the pinnacle of excellence in pipeline technology, offering unparalleled strength, durability, and reliability for critical oil, gas, and water transmission applications. Longma, as a leading manufacturer and supplier, stands ready to meet the diverse needs of our customers with high-quality products, fast delivery, and cost-effective solutions. For inquiries or orders, please contact info@longma-group.com, and let us partner with you in building a sustainable future through superior pipeline solutions.

FAQ:

Q：What is the difference between API 5L X70 and other grades?

A：API 5L X70 Pipe offers higher strength and better performance compared to lower grade pipes such as X52 or X60. It is specifically designed for applications requiring high pressure, high temperature, or corrosive environments.

Q：Can API 5L X70 Pipe be welded?

A：Yes, API 5L X70 Pipe can be welded using standard welding techniques. However, it is important to follow proper welding procedures to maintain the integrity and strength of the weld joints.

Q：What surface finishes are available for API 5L X70 Pipe?

A：Longma offers a variety of surface finishes for API 5L X70 Pipe, including bare, black, galvanized, and epoxy-coated options to suit different environmental conditions and project requirements.

Q：Is API 5L X70 Pipe suitable for sour service applications?

A：Yes, API 5L X70 Pipe can be manufactured to meet the requirements for sour service applications by incorporating additional testing and stringent quality controls to ensure resistance to hydrogen sulfide (H2S) corrosion.

Q：What is the typical lead time for API 5L X70 Pipe orders?

A：Longma Group is committed to providing fast and efficient delivery of API 5L X70 Pipe products in various sizes. Our streamlined manufacturing processes and extensive inventory enable us to fulfill orders promptly and meet tight project deadlines.