Galvalume steel is also called Aluminum-Zinc Alloy Coated Steel, Zincalume steel, aluminized zinc steel (aluzinc steel), SGLC, The galvalume metal is composed of 55% aluminium, 43.4% zinc and 1.6% silicon solidified at 600 ~C. Its whole structure consists of aluminium-iron-silicon-zinc, forming a compact quaternary crystal alloy. The surface of the galvalume steel sheet is characterized by smooth, flat and gorgeous stars, and its base color is silver white. The special coating structure makes it have excellent corrosion resistance. The normal service life of galvalume steel sheet is up to 25a, and its heat resistance is good. It can be used in high temperature environment at 315 C. The adhesion between coating and paint film is good, and it has good processing performance. It can be punched, sheared and welded. The surface conductivity is very good.
Product Advantages
1.Corrosion resistance:When zinc is abraded, aluminum forms a dense layer of alumina that prevents further corrosion of the corrosive material inside.
2.Heat resistance:Aluminum zinc alloy steel has good heat resistance and can withstand high temperatures of more than 300 degrees Celsius.
3.Thermal reflexes:The heat reflectivity of Al Zn steel plate is very high, which is two times that of galvanized steel sheet.
4.Economical efficiency:Since the density of 55% AL-Zn is smaller than the density of Zn, the aluminum-zinc-plated steel sheet is more than 3% larger than the area of the plated steel sheet when the weight is the same and the thickness of the gold-plated layer is the same.
Jiangsu Hangdong Metal Products Co., Ltd We mainly produce and supply hot dipped Galvanized steel coils, Galvalume coils, PPGI steel coils, Corrugated steel sheet and highway guardrail are widely applied to auto industry, household appliances,construction industry, and highway guardrail construction, etc. It specializes in manufacturing and selling hot dipped galvanized steel sheet/coil( annual 160,000 tons),corrugated steel sheet(annual 50,000 tons, and highway guardrail(annual 200,000 tons).
The annual total sales is around RMB 1.85 billion Yuan, and the profit tax is around RMB 143 million Yuan.The product performance index has achieved domestic advanced standard.Our products has been wildly sold to Northeast,North China, East China,etc. and also has been exported to Mid-America,Africa,and Southeast Asia,etc.Total area of group is approximately 320 acres.The registered capital is RMB105 million Yuan,and fixed assets is RMB 500 million Yuan.Our group has more than 370 employees,including 32 senior engineers and 56 professional backbone technicians.Our group has advanced professional manufacture equipment and matured technology as well as a team of high-quality professional management and technical talents.
With the strategic thought of striving for survival on the basis of quality and development on the basis of benefit, adhering to management idea of "faith,practical,innovation,and development",we have courage to challenge, and keep continuous innovation in the competition.We also do our unremitting efforts to fight bravely for creating a national brand and international brand.
Holding to the intellectual businessman of style and the spirit of sincerity, all staff of our company are willing to cooperate and develop together with you.
