| After-sales Service: | Packing Services |
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| Warranty: | 1-2 Year |
| Standard: | ASTM, JIS, GB, AISI, DIN, BS |
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Zinc aluminum-magnesium coated steel is a new type of corrosion-resistant coated steel sheet consisting mainly of zinc, about 11% aluminum, 3% magnesium and trace amounts of silicon.
Z-A-M is a highly corrosion-resistant hot-dip Zinc-Aluminum-Magnesium alloy coated steel sheet. Due to the effects of magnesium and aluminum, Z-A-M has excellent corrosion resistance, scratch resistance and formability.
zn-Al-Mg coating steel have higher surface hardness.
The initial dynamic friction coefficient of Zn-Al-Mg coating steel is same as that of GI,
but changes little with the increase of friction times. It is favorable for deformation.breed;Low carbon steel:DC51D+ZM,DC52D+ZM,DC53D+ZM
High Strength IF steel:HC220YD+ZM, HC260YD+ZM
Double phase steel:HCT450X+ZM,HCT590X+ZM
Structure steel:S250GD+ZM~S550GD+ZM
HSLA steel:HC260LAD+ZM ~HC340LAD+ZM
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STEEL GRADES |
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Zn-Al-Mg alloy-coating are composed of Zn-2.0% Al-1.5%Mg. The products can be used in
construction, household appliances and automotive industries.
Zn-Al-Mg alloy-coating products specifications :0.4-2.5mm ×1000-1600mm
Coating thickness :60-450g/m2 (Both sides
Surface treatment :Passivation, fingerprint resistant, oiled
Corrosion resistance of Zn-Al-Mg coating steel is significantly better than that GI.
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