What is the purpose of galvanized steel coil

The coated steel plate is cured with the advanced particle scratch resistant coating technology at home and abroad. The scratch resistance of the coated steel plate is more than 5 times higher than that of the general construction plate, which can resist the scratch of sharp objects. Mainly used in garage doors, rolling shutters, household appliances and other categories. The special color coated plate can cooperate with the heating principle of solar polysilicon, and has excellent decoration effect and maintenance effect, which is widely recognized by the solar industry. The primary color is pearlescent silver, golden yellow, printed LOGO board.

Colorful coated steel coil is an extension of hot-dip galvanized steel coil. It is a kind of steel coil deep processing product produced by surface treatment of galvanized steel coil collar first, and then coating. It is suitable for further deep processing of cold bending forming. It consists of cold rolled steel coil substrate, zinc plating and coating. Because of its superior weather resistance, formability and recyclability, it has increasingly become a substitute for wood. The advanced particle scratch resistant coating technology at home and abroad is selected for curing, and the scratch resistance is more than 5 times higher than that of general construction boards, which can resist the scratch of sharp objects. Mainly used in garage doors, rolling shutters, household appliances and other categories.

How to judge the steel coil material

Common ones are classified into low carbon steel and high carbon steel according to the carbon content. The most commonly used one is 45 steel. Both have the letter C, and C45 belongs to medium carbon... The other letters are based on the difference of element content. Generally, the letter represents the element, and the number represents the percentage content. Low carbon rimmed steel can generally be replaced by No. 10 steel.

Characteristics and scope of application of 08F:

It has low strength, soft steel, good plasticity and toughness. Generally, heat treatment is not required for use, but in order to eliminate the internal force caused by cold working and improve the cutting performance of steel, heat treatment can be carried out, and cold working can increase the strength. It is commonly used to manufacture stamping parts and carburized parts, such as stamping products, sleeves, enamel products, automobile shells, etc.