ZAM is hot dip Zinc-Aluminum-Magnesium
alloy coated steel developed as a highly suitable new product for the 21st century.
Coating layer of ZAM has minute cell structure consist of Zn-6%Aluminum-3%Magnesium
alloy, and the corrosive growth is very stable. Therefore ZAM has superior corrosion
resistance than Galvanized steel and Galfan type steel.
Product name "ZAM"
is named from the initials of Zinc, Aluminum and Magnesium.
|1. Corrosion resistance|
||ZAM has superior durability,
especially the corrosion resistance is superior 10-20 times than Galvanized steel
and 5-8 times than Galfan type(Zn-5%Al) steel.|
layer of ZAM is harder than ordinary Galvanized steel, so ZAM have good durability
for wear and scratch.|
ZAM has good corrosion resistance at not only flat point but cut edge in heavy
corrosive environment, so total cost reduction is available by process omission
of anticorrosion treatment, for example, post hot dip zinc coating, post electrolytic
zinc coating and several chromate treatments, and post painting for hot rolled
and cold rolled steel. Of course it is available for the parts that need superior
corrosion resistance than ordinary Galvanized steel.
ZAM is an epoch-making
product that changes a common sense of hot dip coating steel.
||Structural materials for house and building,
Materials for construction, Guardrail, Soundproof wall |
for air conditioners, Container, Cable tray, traffic signals, Power supply casing|
||Materials for greenhouse, agricultural
|Notes.ZAM is marketed domestically
at the present time.|