Manufacturer of straight seam submerged arc welded steel pipes

Description :

　　LSAW straight seam submerged arc welded steel pipe manufacturer Cangzhou Guanghui Pipe Industry Group is a large-scale Q235B straight seam submerged arc welded steel pipe manufacturer in Hebei Province. Our company mainly produces; Various materials of double-sided submerged arc welded straight seam welded pipes, L245 high-frequency straight seam welded pipes for gas transportation, 3PE anti-corrosion high-frequency straight seam gas pipes, high-frequency straight seam welded pipes for residential gas pipelines, 3PE anti-corrosion straight seam steel pipes for remote gas pipeline transportation, Q235B straight seam submerged arc welded pipes are available at discounted prices. We welcome new and old customers to call and negotiate Cangzhou Chengyuan Pipe Industry Group has two hot expansion steel pipe production lines with hot expansion specifications: Φ 219- Φ 630, and two large-diameter straightening machines. 3 large pipe rolling machines, 4 automatic welding machines, pipe rolling specifications: Φ 400mm - Φ 4020mm, wall thickness of 8-100mm. Processing and selling large-diameter straight seam pipes and welded long pipes. Seamless large-diameter steel pipes. (Can be used for flaw detection), our company is committed to producing welded pressure steel pipes with circumferential and longitudinal circumferential seams, as well as steel pressure steel pipes, and retrofitting them on the basis of similar specifications and models of traditional rolling equipment. The function of increasing various parameters of the rolling and welding steel pipe equipment by 30% fills the gap that traditional rolling equipment cannot produce. The materials mainly include Q235, Q345, 20 #, 16Mn, X52, X60, etc. The product execution standard is: GB/T 50205-2001、GB/T 3092-2008 GB/T9711.1 9711.2 API 5L PSL1 PSL2 GB/T13793-2008 Wait. The product is widely used in petroleum, chemical, natural gas transportation, pile driving, urban water supply, heating, gas supply and other engineering projects. Our company earns the trust of customers with quality, meets market demand with technology, and strives for perfection. Beigang Company has advanced product testing equipment such as X-ray industrial television online inspection, ultrasonic online inspection, magnetic particle inspection, water pressure, etc Undertake the export of fixed length steel pipes

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• Straight seam submerged arc welded steel pipe