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Az120 Aluzinc Coils SGLCC Dx51d Coated Afp Galvalume Steel Coil

Az120 Aluzinc Coils SGLCC Dx51d Coated Afp Galvalume Steel Coil galvalume steel sheet is composed of aluminum-zinc alloy structure, which is composed of 55% aluminum, 43.5% zinc and 1.5% silicon solidified at a high temperature of 600°C. Its entire structure is composed of aluminum-iron-silicon-zinc, forming a dense quaternary crystal An alloy .The corrosion resistance of "aluminized zinc steel coil" is mainly due to the protective function of aluminum and aluminum. When zinc is worn, aluminum forms a dense layer of aluminum oxide, which prevents corrosion-resistant substances from further corroding the interior.

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Product Description

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Az120 Aluzinc Coils SGLCC Dx51d Coated Afp Galvalume Steel Coil

1.Product introduction

Az120 Aluzinc Coils SGLCC Dx51d Coated Afp Galvalume Steel Coil galvalume steel sheet is composed of aluminum-zinc alloy structure, which is composed of 55% aluminum, 43.5% zinc and 1.5% silicon solidified at a high temperature of 600°C. Its entire structure is composed of aluminum-iron-silicon-zinc, forming a dense quaternary crystal An alloy .The corrosion resistance of "aluminized zinc steel coil" is mainly due to the protective function of aluminum and aluminum. When zinc is worn, aluminum forms a dense layer of aluminum oxide, which prevents corrosion-resistant substances from further corroding the interior.

Products name:	Az120 Aluzinc Coils SGLCC Dx51d Coated Afp Galvalume Steel Coil	Surface:	Zero spangle
Application:	constructions building	Grade :	SGLT
Standard:	ASTM A792	Tensile strength:	350-750mpa
Technique:	Hot dip galvanized	Hardness:	80-90HB
AluZinc coating:	60-275gsm	Coils weight:	3-5 Tons
Surface treatment:	Chromate Passivated	Coils ID:	508/610mm
Thickness:	0.10-4.00mm	Width:	10-1250mm
Edge :	Mill finished	Tolerance	0.1%

2.product feature and applications:

Az120 Aluzinc Coils SGLCC Dx51d Coated Afp Galvalume Steel CoilAluminum-zinc alloy steel plate has good heat resistance and can withstand high temperatures of more than 300 degrees Celsius. It is very similar to the high temperature oxidation resistance of aluminum-plated steel plate. It is often used in

Chimney tube, oven, luminaire and fluorescent lampshade.The heat reflectivity of galvalume steel sheet is very high, which is twice that of galvanized steel sheet. People often use it as a material for heat insulation.