Shanghai Qinkai Industrial Co.Ltd.is registered capital to be ten million yuan. ls a professional manufacturer of electrical, mechanical & pipe support system.Products are widely used in engineering construction, thermal power, nuclear power and other industries.
Next will be a detailed introduction about one of the products of our company, it is C channel.
The C channel totally has three types: C channel made of mild steel, C channel made of stainless steel and C channel made of aluminium.The versatility of C channel makes it widely used in many fields,such as the construction field, all kinds of building construction, wall support, beams, roof truss, columns, steel structure,building partition wall, suspended ceiling . In addition, it can also be used to manufacture all kinds of machinery and equipment, rail transit vehicles, electronic equipment, semiconductor manufacturing and other products.
The corrosion resistance of C channel is very important.it depends the surface mounted management.
The surface mounted management totally includes Galvabond，Hot Dip Galv.，Powder Coated and Zinc Passivated.
choosing what kind of the surface mounted management will also have an effect on the application life of C channel.
Generally, C channel mounted with Galvabond can be used for a long time, about 20 to 50 years under the appropriate use environment;C channel mounted with Hot Dip Galv.will rust after 8-10 years, and the service life is more than 20 years;the anti-corrosion of C channel mounted with Zinc Passivated life is 50 years or more;At last C channel mounted with Powder Coated is 5 to 15 years.
Post time: Jul-13-2023