Press release
Precautions For Welding Coating Steel Pipes
Precautions For Welding Coating Steel Pipes
Fire coating pipe recommended welding steel pipe in the plastic pipe at the interface to be reserved 150mm long light pipe (mainly to prevent the process of erosion can be coated with high temperature anti-rust primer), so when welding will not burn Coated film. After the completion of welding, the quality of qualified to use plastic bags around the entanglement coating method, shrink tape coating method or flame spraying method on the welding and the reserved 300mm pipe end for anti-corrosion treatment.
Hunan Great Steel Pipe Co.,Ltd is a world-class production and service provider of submerged arc straight seam welded pipe as the first subsidiary of Shinestar Group. Hunan Great Steel Pipe Co.,Ltd pays more attention to in the pipeline engineering research areas as a pioneer of China Petroleum Pipeline & Gas Pipeline Science Research Institute, Such as: the use of oil and gas pipelines, pipe welding technology innovation, high-end plumbing materials research and development, as well as special tools technological innovation pipeline construction, pipeline corrosion protection science and technology research, science and technology research pipeline non-destructive testing, pipeline quality assessment, and research pipeline standards and so on. In the future, we will try to use new technology to create new business value and to contribute to research and product development for the pipeline.
Company:Hunan great steel pipe co.,ltd : http://www.great-pipe.com/
Address: Hunan Steel Industrial Zone,No.9 Xiangfu Road, Yuhua District, Changsha, Hunan, China
Postcode:410116
Tel:0086-731-88678502 Fax:0086-731-88678508
Contact Person:Moo Zhang
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