Galvalume Steel Coils
Detailed information:
Aluminium Zinc layer:AZ50~AZ150 G/M2
Thickness:0.3-2.5mm
Width:914-1250mm (914,1000,1200,1219,1220 and 1250mm)
Coil Weight:3-15MT
Steel coil diameter:508mm
Surface treatment:passivation treatment,oiling,anti-fingerprint treatment
Executive standard JIS G3321 SGLCCASTM A792 CS-B
Producing Process:
1. annealed in annealing furnace.
2. Hot dipped and zinc galvanized in molten zinc.
3. Passivation or polishing
4. Elongation and leveling
Classification |
Catalogue |
Product |
Characteristics |
Usage |
Properties of |
Hot rolled steel plate |
Hot rolled hot zinc galvanized steel plate |
SiIngle piece |
Industry, civil construction |
Common cold rolled steel plate |
Cold rolled hot zinc galvanized steel plate |
Coil and shearing |
Industry, civil construction |
|
IF steel plate |
IF hot zinc galvanized steel plate |
Drawing will bring better property. |
Automotive industry |
|
Surface and appearance |
Large spangle |
Large spangle zinc galvanized steel plate |
Large and beautiful spangle |
Industry, civil construction |
Small spangle |
Small spangle zinc galvanized steel plate |
Small and evenly distributed spangle |
Automotive and light industry |
|
Zero spangle |
Spangle zinc galvanized steel plate |
Zero spangle |
Automotive and light industry |
|
Ingredient of |
Little Pb,Al contained |
Spangle hot zinc galvanized steel plate |
With spangle |
Industry and civil construction |
No Pb |
Zero spangle zinc galvanized steel plate |
Zero spangle ,corrosion resistant |
Apparatus, automotive industry |
|
Fe-Zn alloy |
Zinc alloy coated steel plate |
Not shining , easily coated and welded |
Automotive and light industry |
|
Zn-5%Al |
Glfan steel plate |
Atmospheric corrosion resistant |
Industry and civil construction |
|
Zn-55%Al |
Galvalum steel plate |
Atmospheric corrosion resistant and oxidization resistant when temperature below 400 °C |
Civil construction ,food industry and light industry |
|
Surface |
Double side zinc galvanized |
Zinc galvanized steel plate |
Double side zinc galvanized, different material of zinc layer leads to different catalogue |
Civil construction and light industry |
Zinc layer of |
Double side zinc galvanized, |
Automotive industr |
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Units on a continuous cold-rolled strip steel or steel sheet,galvanized steel (electro galvanized,Pre-painted steel coil hot galvanized,Galvalume and cold-rolled plate) as the substrate, after surface preparation (degreasing and chemical treatment), Hot Dipped Pre painted Galvalume Steel Plate/ Coils Roofing Material by a roll coating method, applying one or more layers liquid coating, after baking and cooling the resulting sheet is coated steel.Pre-painted steel coil Since the coating can have a variety of colors, it is customary to coated steel is called color coated steel sheet (PPGI).
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Hot Dipped Pre painted Galvalume Steel Plate/ Coils Roofing Material is the material which uses galvanized steel as the basic substrate metal. PPGI is prepainted galvanized steel, also known as precoated steel, coil coated steel,Pre-painted steel coil color coated steel etc.Hot Dipped Pre painted Galvalume Steel Plate/ Coils Roofing Material A galvanized steel sheet in coil form is cleaned, pretreated, applied with various layers of organic coatings which can be paints, vinyl dispersions, Pre-painted steel coil or laminates.Hot Dipped Pre painted Galvalume Steel Plate/ Coils Roofing Material are applied in a continuous process known as Coil Coating.The steel thus produced in this process is a prepainted, prefinished ready to use material.