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Natural Color Cold Rolled Aluzinc Steel Coil EN BS GB DIN SPCC SGCC DX51D

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Natural Color Cold Rolled Aluzinc Steel Coil EN BS GB DIN SPCC SGCC DX51D

Brand Name : MINTO
Model Number : JIS G3321
Certification : SGS
Place of Origin : CHINA
MOQ : Negotiation
Price : Negotiation
Payment Terms : L/C OR T/T
Supply Ability : 12000TONS/MONTH
Name : Aluzinc Steel Coil
Surface : Mini Spangle
Place of Original : China
Zinc Coating : AZ50-AZ150
AL Coating : more than 55%
Technique : Cold Rolled
Thickness : 0.12mm-2mm
Tolerance : Thickness+/-0.01mm Width +/-2mm
Type : Steel Plate
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Natural Color Cold Rolled Aluzinc Steel Coil EN BS GB DIN SPCC SGCC DX51D

Specifications of Prepainted Galvanized SteelCoil:

1. strong corrosion resistance

2. flat surface

3. conducive to deep processing

4. economy and practicality

5. same thickness

6. one end per roll

7. enough zinc

8. standard spangle

9. self zinc coating



Coil ID

Zinc Coating





Advantages of Our Prepainted Galvanized SteelCoil:

1) Excellent corrosion resistance: The zinc layer provides a good protection of Pre-painted Galvanizeed Steel Sheet.

2) High heat resistance: The reflective surface of the material aids in efficiently reflecting the sunlight away and in turn reducing the amount of heat transmitted. The thermal reflectivity converts into energy savings.

3) Aesthetics: Pre-Painted Galvanized steel sheet is available in plethora of patterns and multiple sizes as per the requirements that given by our customers.

4) Versatility: can be used in the various areas.

Applications of Prepainted Galvanized SteelCoil:

1) Buildings and constructions: roofing, ceilings, gutters, venting lines, indoor decorations, window frames, etc.

2) Electrical appliances: computer shells, washing machines, refrigerators, dehumidifiers, video recorders, water heaters, etc.

3) Agricultural equipments: troughs, feeding tools, agricultural driers, irrigation channels, etc.

4) Vehicle parts: back-seat plates of buses and trucks, conveying systems, oil tanks, etc.

Az150 metal roofing galvalume or aluzinc rolls steel coils

Coating Chief Feature


Pencil hardness

Reverse impact

T bending

Cupping test

MEK cleaning


≥ H/2H

≥ 9J/6J

≤ 3T/5T

≥ 6mm/4mm

≥ 100time/50time

Single weight3.0-5.0MT
Surface finished40-150g/m2 Zinc-coating
Steel gradeSPCC,SGCC,DX51D
Spangle TypesFree Spangle(No Spangle),Minimal Spangle,Regular Spangle
ApplicationsUsed in building material, roof, profile,pipe making, furniture making, etc.
Minimum quantityCan be 20MT
Tensile Strength315-430MPA
Surface TreatmentPassivation, Skin Pass,Oil or Unoiled
Supply ability10,000 MT per month


Q: What is the price?
A: Prices are different according to your specifications, quantity and surface treatment. The thinner the thickness is, the higher the price are.
Meanwhile, the thicker the zn/az coating is, the higher the prices are.

Q: What thickness do you have?
A: Our main thickness are 0.13~2mm

Q: What is the biggest az/zinc coating you have?
A: we have az / zinc coating 30~275g/m2, the cheapest one is 30g/m2

Q: What spangle do you have?
A: There are four kinds of spangle. Big, Regular, Small& Zero. If the zinc coating is too thin, then can't produce it in big spangle.

Q: Can you produce galvalume Steel?
A: Yes, we can. 55% Aluminium +43% Zinc+ 2% Silicon

Q: gavalume steel price is same with galvanized steel?
A: NO, galvalume prices are higher than galvanized steel, because aluminium prices are higher than zinc, and galvalume technique is more complicated than galvanized.

Q: If galvalume prices are higher than galvanized, so I prefer galvanized.
A: Not exactly. Because the corrosion resistance of galvalume is better than galvanized. If the galvanized can use about 15 years, the galvalume can use 20-25years.
Although the galvalume prices are higher, the durable years are longer. It is more cost effective.

Q: How is your payment terms?
A: 30% payment advanced by TT, and the balance against the copy of BL, within 5 days.

Product Tags:

galvanized steel roll


aluminum sheet coil

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