What is difference Between Hot Dip Galvanized Steel And Electro Galvanized Steel ?

1.Appearance difference；
2.The surface of electro-galvanized steel is smooth, dense, beautiful and shiny without zinc flower；
3.The surface of the hot-dip galvanized steel is uneven, rough and uneven, shiny and white. Some products have zinc flowers and knocking may because the zinc-iron alloy layer to fall off in small pieces ;
4.Application range difference；
5.Electro-galvanized is suitable for small parts；
6.Hot dip galvanizing is more suitable for large parts ;
7.Zinc coating thickness and weight difference；
8.The thickness of the electroplated zinc layer is about 10um, the zinc layer is thin, and the adhesion is weak; the minimum galvanized amount is 15g / m2 and the maximum is 100g / m2；
9.The thickness of the hot-dip galvanized zinc layer is about 60um, the zinc layer is thick, the adhesion is strong, and the zinc layer is not easy to fall off; the minimum amount of galvanizing is 40-60g / m2 on both sides and the maximum is 600g g / m2 ;
10.Corrosion resistance and zinc coating structure difference；

Product parameters

Why Choose Us

Behind the growth and success of Kuaima Steel is years of hard work and dedication in the steel industry and meeting customers' needs on time. Advanced technology, standard products, certified quality standards and the bestcustomer service make Kuiama Steel a true leader in the global market.

lndustries Served

Every industry has its unique set of material specifications and needs. That’s why you can count on the exceptional experience and industry knowledge of the professionals at Kuaima Steel - Meeting the Exact Needs of Every Industry That Uses steel.

• 
  

  Machinery manufacturing industry
• 

  Power Ceneration
• 
  

  Oil & Gas
• 

  Manufacturing
• 

  Construction
• 
  

  Ship building
• 

  Automobile manufacturing
• 
  

  Pipe Fabrication