1. Ral3012 Color Coated Hot Dipped Galvanized Steel in Roll Brief Introduction
It is used galvanized steel or the galvalume steel as the base materials, which made by proceeding the chemistry
treating(degrease,phosphorus, chromate-passivated) on the surface, them draw the coating, again baking,
we got the final products.
2. Ral3012 Color Coated Hot Dipped Galvanized Steel in Roll Process Flow
Hot rolled steel coil -->Cold rolled- >Hot dipped galvanised/galvalume coil -->Pre-painted-->Packing→Stock
3. Ral3012 Color Coated Hot Dipped Galvanized Steel in Roll Features
1) Excellent corrosion resistance: Zinc layer provides a good protection
2) High heat resistance: The reflective surface of the material aids in efficiently reflecting the sunlight away
3) Aesthetics: Available in plethora of patterns and multiple sizes as per the requirements that given by our customer
4) Versatility: Color steel coil can be used in the various areas
4. Ral3012 Color Coated Hot Dipped Galvanized Steel in Roll Quality Control
Strict procurement process---skillful technical workers---final products inspection (resistance to corrosion, salt spray
test, exposure test, machinability, thermal resistance)---standard packing
5. Ral3012 Color Coated Hot Dipped Galvanized Steel in Roll Application
It is used in corrugated steel sheet,Ceiling channel,industrial refrigeration,cold storage,door panel,sandwich panel,
PU panel,writing board,PCM steel plate.
Product Name
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Ral3012 Color Coated Hot Dipped Galvanized Steel in Roll
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Standard
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EN10142, EN10346, EN10169, JIS3302, ASTMA755M, GB
|
Grade
|
SGCC,DC51D,DX51D,DX52D,SGCD,Q195,Q235,SGHC,DX54D,S350GD,
S450GD,S550GD
|
Thickness
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0.13mm-1.2mm
|
Width
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600-1250mm
|
Zinc Coating
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30g-275g /m2. G30 to G90,
|
ID
|
φ508 or 610mm
|
Hardness
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Soft or hard
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Type of Paint
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PE (polyester), SMP(Silicon modified polyester), PVDF(polyvinylidene fluoride), HDP(hjgh-durability polyeaters)
|
Coating type
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2/2 (double coated/double coated), 2/1(double coated/single coated)
|
Top Coating
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15-25UM
|
Back Coating
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5-12UM
|
Glossiness
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35-65
|
Coil Weight
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3-5 tons, or as your request
|
Package Method
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Tied up with steel strips and wrapped with water proof pape
|
Delivery Time
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15 days after receiving the deposit
|
Raw Materials
Hot Dip Galvanized Steel Coils
Hot Dip Galvalume Steel Coils
Ral Color Card
Color can be made as per Ral color or as your samples