Specifications of Galvalume Roofing Sheet:

1) Chemical Composition: 55% Aluminum, 43.4% Zinc, 1.6% Silicon

2) Substrate: Galvalume steel sheet & Pre-painted galvalume steel sheet

3) Standard: JIS3321/ASTM A792M

4) Alu-zinc Coating: 40/㎡ - 275/㎡

5) Galvalume Steel Thickness: 0.15mm - 0.8mm, all available

6) Prepainted Galvalume Steel Thickness: 0.16mm - 0.8mm, all available

7) Aluminum Coating: AZ50/AZ100/AZ150/AZ185

8) Spangle: regular spangle, minimized spangle, zero spangle

9) Surface treatment: Chemical treatment, oil, dry, anti-finger print

10) Features: long-term resistance to atmospheric corrosion, bright surface, paintability, durability and versatility

11) Application: It is used as the wall or roofing of factories, warehouses, garages, exhibition centers, cinemas, etc.

Primary Competitive Advantages:

1) Product Performance

2) Prompt DeliveryQuality 

3) Approvals Reputation

4) Service Small 

5) Orders Accepted

6) Brand-name 

7) Parts

8) Country of Origin

9) Distributorships Offered

10) Experienced Staff Green 

11) Product

12) Guarantee/Warranty

13) Packaging

14) Price

Applications of Galvalume Roofing Sheet:
1) Architecture
2) Roofs and outside walls of civilian and industrial buildings, garage doors,
fences and window blinds
3) Appliances
4) Industry
5) Outer clad sheets for washing machine, refrigerator, television, air conditioner
and ventilation system, explosion-proof strip, solar water heater and appliance parts
6) Auto Industry
7) Muffler, heat shields of exhaust pipe and catalytic converter, auto parts & accessories
under the frame, signboard in highway.
8) Industrial
9) Instruments
10) Electric control cabinet, industrial refrigeration equipment, automatic vending machine

Surface Treatment Of Galvalume Steel Coil:
Chemical Treatment
Minimizes the chance of humid-storage staining forms a dark gray surface discoloration on the surface
retain the bright metallic luster for a long period
Oil
Minimizes the tendency for humid-storage stain
Chemical Treatment and Oil
The chemical treatment provides very good protection against humid-storage staining, while the oil provides lubricity for operations.
Dry
Must be transported and stored with special precautions to preserve low-humidity conditions.
Anti-finger print
Minimizes the chance of humid-storage staining forms a dark gray surface discoloration on the surface

Types of Galvalume Roofing Sheet:

SMC Standard Sheet Metal Gauge:

Packaging of Galvalume Roofing Sheet

Shanghai Metal Products are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.

1) Shanghai Metal Standard

2) Customization

Applications Of Galvalume Steel Coil:

1) Architecture Roofs and outside walls of civilian and industrial buildings, garage doors, fencings and window blinds

2) Appliances Industry Outer clad sheets for washing machine, refrigerator, television, air conditioner and ventilation system, explosion-proof strip, solar water heater and appliance parts

3) Auto Industry Muffler, heat shields of exhaust pipe and catalytic converter, auto parts & accessories under the frame, signboard in highway

4) Industrial Instruments Electric control cabinet, industrial refrigeration equipment, automatic vending machine

Features Of Galvalume Steel Coil:

1) Resistance to Corrosion Has better performance in corrosion resistance than hot dip galvanized coil/sheet of the same thickness and its service life is 1-5 times longer than general hot dip galvanized coil/sheet.

2) Machinability Can satisfy the processing requirements of rolling, coiling and others processes alike.

3) Thermal Resistance Can sustain the environment at 315°C for long time.

4) High Reflectivity Reflection ability of heat and light is twice as much as those of hot dip galvanized steel coil/sheet, and its reflectivity is more than 0.75, exceeding 0.65 (required by the EPA Energy Star Standard), which is an ideal construction material of saving energy.

Our advantages:

1) Transportation speed is quick

2) High quality , quantity is with preferential treatment

3) We can cut steel sheet in any shapes

4) Famous steel company in China and overseas.

5) Strong ability to supply

6) Branded steel roll

7) More than 200 patterns

8) Bottom price

9) Reliable quality and service

10) Buyer's specifications accepted

11) Experienced R & D Department