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Hot dip galvanized steel is a method to get metal coating by immerging iron and steel structural frames in molten zinc,which has good corrosion resistance and ductility.
Product Specifications
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Technical Standard |
ASTM、 DIN、 GB 、JIS |
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Type of |
Pure zinc thickness |
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Zn-Fe alloy |
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Surface treatment |
Passivation/skin pass/non-oiled/oiled |
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Surface structure |
zero spangle/mini spangle/regular spangle |
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Coating |
Zinc coating Thickness 30--275G/M2 |
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Zinc-Fe alloy coating thickness 30--180G/M2 |
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Coil Inner |
508/610mm |
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Coil weight |
3MT--10MT/Coil |
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Package |
standard export package or customized |
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Size Range |
cold rolled steel substrate: |
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Th 0.13mm--2.0mm Width:610mm--1250mm |
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hot rolled steel substrate: |
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Th 2.0mm--5.0mm Width:900mm--1250mm |
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type of galvanizing |
Punching steel :commercial use,drawing, |
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structural steel: 220--550MPa(Yield Strength) |
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High strength steel for cold forming: 180--420MPa |
Usage&Application
According to the high performance characteristics of corrosion resistance and ductility as well as excellent further processing,hot dip galvanized steel is mainly adopted for construction,construction,vehicle,transportation and household appliance, especially for the steel structure construction and other relative fields.
1.corrugated steel sheet for construction
2.automobile,household appliances,construction industry
