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Sale of used galvanized trough
(Galvanized trough): 9 meters long — 1.1 meters wide —- 4 meters high —- 5 cm thick, idle, not used
Transaction price: electricity or negotiable
Supply and demand: 30 tons
Supply and demand type: a large number of suppliers
Galvanized trough has been widely used in recent black materials, cold bending after a simple rust paint treatment put into use, and its service life subject to certain restrictions (usually in about 5 years that there will be a large area of Â corrosion).
And our company introduced to the market which is used galvanized water trough, is based on hot-rolled metal zinc as substrate, through pickling, cold rolling, heating reduction, galvanized and other processes produced, and its products can fully meet the GB510018- 2002 “cold-formed thin-walled steel structure technical specifications” in the construction industry can be a large number of applications, but also in the automotive, railway locomotive manufacturing, warehouse plate manufacturing, highway guardrail and other industries.
Hot-dip galvanizing (galvanizing), also known as hot-dip galvanizing and hot-dip galvanizing: is an effective metal corrosion method, mainly used in various sectors of the metal structure facilities. Is to rust after the steel immersed in about 500 â„ƒ melted zinc liquid, so that the surface of steel components attached to the zinc layer, which play the purpose of preservation.
Used galvanized water trough process: Finished Pickling – Washing – Galvanized Bath – Drying – Hanging – Cooling – Pharmaceutical – Cleaning – Polishing – Hot Galvanizing
Hot-dip galvanized by the more ancient hot-dip method developed from 1836, France, the application of hot-dip galvanizing industry has been more than 170 years of history. The past three decades, along with the rapid development of cold-rolled strip, galvanized trough industry to large-scale development.