Seamless Carbon Steel Pipe 7 Inch 9 5/8, 13 3/8 Inch Casing for Oil

The company introduces foreign advanced technology and management system, focusing on R&D innovation and quality improvement of High Flux Reverse Osmosis Membrane ELements, Seawater Desalination Membrane Housing, big diameter FRP bend. Committed to providing high-precision equipment and professional technical services with excellent performance for the High Flux Reverse Osmosis Membrane ELements, Seawater Desalination Membrane Housing, big diameter FRP bend industry. We set the starting and ending points of enterprise management at respecting people, motivating people and cultivating people. We welcome new and previous clients from all walks of lifestyle to get in touch with us for long term business relationships and mutual accomplishment! The company has a complete set of strict quality control system for product quality, and strictly supervises and inspects the entire process from the purchase of raw materials, product production, testing and sales. Adhering to the business philosophy of "specialization, marketization and internationalization", we strive to build global partnerships, provide high-quality products and services to our customers, and create win-win values.

GRE pipe is a lightweight, high strength and corrosion resistant non-metallic pipe. Winding glass fiber which has been immersed in epoxy resin on the core according to technology requirements. After curing and demoulding, finished GRE products is done. Its pipe wall structure is reasonable and advanced, which can give full play to the role of the material, on the premise of meeting the use of strength, improve the degree of steel, to ensure the stability and reliability of the product.

Products Applications:

Oil & gas-onshore

Crude oil gathering line

Injected water

Process pipeline in station

LNG pipeline

Ballast water

Cooling water

Fresh water pipe

Transport sewage

Underground pipe and casing pipe

GRE pipes have passed jet fire resistant test and L3 fire-resistant test:

Standards:

AWWA M45 FRP pipe design

IMO Res.A752(18) Specification for application of plastic piping to Marine equipment

ASTM---F1173 Specification for application of thermosetting resin fiberglass piping systems to Marine equipment

Production processes:

Production Information

Pipe internal liner is used for anti-corrosion

Anti-UV protection can used in pipe external to resist UV & the weathering exposure and environmental protection

If high flow conducting electrostatic discharge need, GRE pipe can be used to conduct harmful static electricity discharged in the danger zone

In the fire, protective layer meet the fire resistance performance of protection box, required by firefighting, and produce less harmful gas.

Typical cases:

Time: 2004-2005

Project :Ningxia Tongxin Eastern part water abstraction project

Specifications: DN250,DN200，4.0Mpa

Joint type: Thread Joint

Time:2009

Project: Daming mining water diversion project in Xinjiang.

Specifications: DN300-4.0,3.0Mpa

Joint type: Thread Joint

Time:2009

Project owner: Saudi Arabia.government

Specifications: 2.5Mpa Pressure 2.5 Mpa

Joint type: Bell-Spigot adhesive joint

Time:2010

Project owner: National Iranian Oil Company

Specifications: DN80- -DN350 Pressure 2.0,2.5, 3.5Mpa

Joint type: Thread Joint + Bell- Spigot adhesive joint

We believe that only with careful design can we have high quality Seamless Carbon Steel Pipe 7 Inch 9 5/8, 13 3/8 Inch Casing for Oil, so we keep the quality gate from the source. We face up to the crisis and strengthen our confidence. We believe that through the hard work of all employees, we can create the glory of the enterprise. The core concept of our company as a whole, concentrates on answering the fundamental questions of development, and is the banner that leads us to keep moving forward.