Company Profile
« MESCO STEEL is a famous supplier of cold rolled series products in Northeast China which was founded in 2007.
« Mesco have been exporting to over 82 countries to 500 clients for 17 years.
« Mesco's sales volume can reach more than 1,000,000 tons on average per year.
Please feel free to contact us with specifications,grade, coating thickness, quantity you want.
Leave a message to get further information such as Mill test certificate, Test report, Production videos, samples,etc.
Product Description
MESCO ALUMNIZED STEEL PRODUCTS
ASTM A463 T1 Aluminized Steel is a new type product which is widely used recent years. It contains 90%
aluminium and 10% silicon.Also, it has good heat resistance, heat reflection and corrosion resistance, and
its mechanical and physical properties are better thancold-rolled steel sheet. Because of its superior
performance, aluminized steel sheet has been widely used in our daily necessities.
For example, automobile mufflers, household appliances, etc. Also included the LNG and gas & oil insulation
terminal projects in Mid east and southeast Asia.
Specification
Thickness*Width:0.4-3.0mm×900- 1600mm
Coating thickness :80-400g/m2 ( both sides)
Surface process: Chormated,AFP,Oiled
Advantages
1.First supplier who can make AS coating mass up to 240g/m2
2.The only one supplier who can make AS coating mass up to 300g/m2
3.Who keeps 5000-6000tons Aluminized stock with different specifications such as AS80 AS120 AS240 coating thickness coils
Stock
Product characteristics
A. High temperature resistance: Because of the special combination of steel plate substrate and coating structure, an iron-aluminum alloy is formed, which makes the aluminized plate have excellent high temperature resistance. High reflectivity can be guaranteed at 450 C. When the temperature is higher than 480 C, the appearance of the coating is grey. The protective layer against oxidation of steel sheet is still well preserved at 650 C without any falling off.
B. Heat Reflectivity: At 480 degrees Celsius, the aluminized sheet can reflect 80% of the heat input. Therefore, the aluminized sheet can be used as an efficient heat insulation barrier or a heat reflector in high temperature applications, which can rapidly increase the temperature in the furnace by effective heat reflection.
C. Mechanical Strength: At room temperature, the mechanical strength of aluminized sheet is the same as that of its base material. At the same temperature of 480 C, the strength of aluminized steel sheet is 10 times than that of aluminium sheet, so the thickness of steel sheet can be reduced by at least 30%.
D. Corrosion resistance: During hot dipping, molten aluminium reacts immediately with oxygen in the air to form an Al2O3 protective layer, which passivates the surface of steel plate immediately. The protective layer is very stable and insoluble in water. Even if the surface of the steel plate is scratched later, the protective layer has self-healing function. Therefore, the aluminized sheet has very strong corrosion resistance to chemical corrosion.
E. Ecological characteristics: Aluminum-Coated-Silicon Steel Sheet without chemical passivation has no effect on health, so it can be used in food processing. Testing reports from many professional groups confirm that it is environmentally friendly. Aluminum plated sheet can be recycled completely. Aluminum plated sheet can be comparable to stainless steel, but the price is only about one third of that of stainless steel. It is widely used in automobiles, motorcycle mufflers, exhaust pipes and fuel tanks. 2. Burning furnace, heat exchanger, dryer, air conditioner, etc. 3. Household water heaters, gas stoves, breadboxes, chimneys, microwave ovens, food processing machinery, electric ovens, cooking utensils. It can also be used for building covers, walls, roofs and other insulation components.
F. Others: Standard MAG and TIG welding can be used. It can be used for drawing, stamping, drawing and other forming processes. Coatings have durable gloss, better corrosion resistance and weathering resistance.
Application
Grade NSSQA1500 /SANC1470 / T1500HS+AS especially for automobile bumper beam
The advantages of AS coating, such as high temperature resistance and better corrosion resistance, have been brought into full play in automobile, household appliances and kitchenware that need to be heated.
Contact
Please feel free to contact us with specifications,grade, coating thickness, quantity you want.
Leave a message to get further information such as Mill test certificate, Test report, Production videos, samples,etc.
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