WUHAN HANKE COLOR METAL SHEET CO., LTD.

Good base zinc, good surface color, and every layer has its value.

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsGalvalume Steel Coil

Galvanized Sheet Metal Strips Thickness Customized Corrosion Resistance

Certification
Good quality Prepainted Steel Coil for sales
Good quality Prepainted Steel Coil for sales
You are one of our most reliable suppliers in the past 7 years because of your service and quick response, of course the most important is your stable and qualified products.

—— Mr. Jung

Thanks very much for your suitable suggestions and efficient effort to consolidating our cooperation.

—— Steven

I'm Online Chat Now

Galvanized Sheet Metal Strips Thickness Customized Corrosion Resistance

China Galvanized Sheet Metal Strips Thickness Customized Corrosion Resistance supplier

Large Image :  Galvanized Sheet Metal Strips Thickness Customized Corrosion Resistance

Product Details:

Place of Origin: CHINA
Brand Name: HANKE
Certification: ISO9001, KS
Model Number: DX51D+AZ, DX52D+AZ, SGLCC, SGLCH

Payment & Shipping Terms:

Minimum Order Quantity: Negotiate
Price: Negotiate
Packaging Details: Standard Seaworthy Export package
Delivery Time: Negotiate
Payment Terms: L/C, T/T
Supply Ability: 300000 per year
Contact Now
Detailed Product Description
Product Name: GL Grade: DX51D+AZ, ASTM
Surface: Oiled Or As Customer's Requirement Zinc: Customized
Thickness: 0.15-0.8mm Width: Customized

Alu-zinc Galvalume Steel Coils And Sheets 55% GL Various Thickness
 

1. Description

 

Galvalume is the result of an ideal alloy of aluminum and zinc. It consists of aluminum(55%), zinc(43.4%), and silicone(1.6%).

Characteristics of Galvalume:

1) Corrosion resistence:

At verious enviromental conditions, GL shows better corrosion resistence than GI if the thickness is same, its service life is 2 to 6 times than ordinary galvanized steel. The corrosion resistence in the machining parts is much better than that of hot-dip galvanized due to micro cracks demormation parts of aluminum zinc plate is smaller than hot-dip galvanized.

2) Heat resistence:

GL plate can be used for a long time even if under 315℃.

3) Heat reflective

The reflection coefficient is double than that of hot-dip galvanized steel, which can reduce the inner tempeture in summer

 
2. Mechanical properties of hot dip Al-Zn base

Mechanical properties of steel sheet and strip should be in conformity with the stipulations of following chart.
Because the effects of aging, mechanical properties of the steel strip shall deteriorate with storage time passing, E.g. yield strength and tensile strength will rise, elongation after fracture decreases, formability deteriorates etc. it is suggested to use the material as soon as possible.

Grade Tensile test
Yield strength (Mpa) Tensile strength (Mpa) Elongation A80%
DC51D+AZ - 270~500 22
DC52D+AZ 140~300 270~420 26
DC53D+AZ 140~260 270~380 30
DC54D+AZ 120~220 270~350 36

For products with nominal thickness greater than 0.50mm, but less than or equal to 0.70mm, the elongation after fracture is allowed to decrease by 2 units. For products with nominal thickness not greater than 0.50mm, the elongation after fracture is allowed to decrease by 4 units.

 

3. Our Advantage: Strictly Quality Control of Production

 

Inspection for quality of surface coating on the line supervises and controls the apperance effectively to ensure the quality of coating.

The testing for physical performance follow the principle of one coil, one sample. In order to have traceability of every coil's quality, we test T bend, impact, cupping, MEK, gloss, chromatism to ensure quality. Ultraviolet aging test and Salt spraying test apply to special requirement products.


4. Applications
 
1) Construction:
Outside: workshop, agricultural warehouse, corrugated roof, wall, retailer booth, roller shutter door, etc.
Inside: door, doorcase, ceiling, elevator, stairway, vent gutter, etc.
2) Electrial Appliance: refrigerator, washer, switch cabinet, desk, bed, micro-wave oven, bread maker
3) Furniture: central heating slice, lampshade, chifforobe, desk, bed, locker, boofshelf
4) Others: writing panel, garbage can, billboard, etc.
 
5. Packing
 
Standard Seaworthy Export packing:peripheral anti-rust board, inside anti-rust paper, plastic cannula, latitude strapping, radial srapping, etc.
 
6. Our service:
 
1) Free sample offered;
2) Flexible payment term with L/C at sight,TT ,ect;
3) Big quantity supply and short delivery time;
4) Stable and reliable quality
5) Long term after-sale service.

Contact Details
Wuhan Hanke Color Metal Sheet Co., Ltd.

Contact Person: Ms. Nie

Send your inquiry directly to us (0 / 3000)