{"id":825578,"date":"2026-07-17T13:17:02","date_gmt":"2026-07-17T13:17:02","guid":{"rendered":"https:\/\/www.abnewswire.com\/pressreleases\/?p=825578"},"modified":"2026-07-17T13:17:02","modified_gmt":"2026-07-17T13:17:02","slug":"new-galvanized-steel-pipe-series-officially-launched-targeting-corrosive-environments-and-structural-safety","status":"publish","type":"post","link":"https:\/\/www.abnewswire.com\/pressreleases\/new-galvanized-steel-pipe-series-officially-launched-targeting-corrosive-environments-and-structural-safety_825578.html","title":{"rendered":"New Galvanized Steel Pipe Series Officially Launched, Targeting Corrosive Environments and Structural Safety"},"content":{"rendered":"

After nearly two years of process optimisation and trial production, a steel pipe<\/a> manufacturer has announced that its new generation of hot\u2011dip galvanised steel pipes<\/a> has entered regular supply. This series shows clear improvements over the previous production line in coating adhesion, dimensional accuracy, and impact resistance. It is primarily aimed at municipal water supply and drainage, photovoltaic and agricultural facilities, industrial safety barriers, and power and telecommunication poles and towers.<\/p>\n

According to the company’s technical department, the core of this upgrade lies in the redesigned pre\u2011treatment process and precise control of dipping parameters. The new line uses multi\u2011stage pre\u2011cleaning and an adjusted flux formulation, which allows the molten zinc to form a more complete alloy reaction layer with the steel substrate. The coating thickness is more uniform, especially at pipe ends and on inner walls, where coverage has been notably improved. Subsequent bending and flattening tests showed no peeling or flaking of the coating, which reduces the need for touch\u2011up work for projects requiring on\u2011site threading and welding.<\/p>\n

In terms of corrosion resistance, the company conducted comparative exposure tests between the new product, its previous version, and commonly available electro\u2011galvanised pipes. In accelerated ageing tests simulating coastal high\u2011salt\u2011spray conditions and industrial acid\u2011rain environments, the new product exhibited significantly delayed red\u2011rust formation and much less wall thickness reduction. This characteristic is particularly valuable for buried pipelines and support structures in humid environments, where a long service life is required.<\/p>\n

\"Steel<\/p>\n

On dimensional precision, the production line has been equipped with in\u2011line laser diameter gauges and wall\u2011thickness scanning devices, which inspect every length of pipe to ensure that deviations in outer diameter, ovality, and straightness meet internationally accepted piping connection standards. User feedback indicates that threaded connections are tighter and the first\u2011pass acceptance rate for press\u2011fit joints has improved markedly, reducing rework time at installation sites.<\/p>\n

On the application side, the technical team has outlined several typical use cases:<\/p>\n