TitleProduct

Hot Dipped Galvalume Steel Coil

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Guangdong

  • Validity to:

    Long-term effective

  • Last update:

    2020-05-03 13:27

  • Browse the number:

    107

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Company Profile

Guangdong Norgit Steel Trading Co., Ltd

By certification [File Integrity]

Contact:gdnuojie(Mr.)  

Email:

Telephone:

Phone:

Area:Guangdong

Address:Guangdong

Website:http://www.norgitsteel.com/ http://www.uubqnj.icu/com/gdnuojie/

Product Details


Product Description:

The hot-dip galvalume/ aluzinc steel coil is a kind of coated steel with the cold rolled steel as substrate, produced through applying Al-Zn coat on both faces by hot dip process.

In its coating, Al accounts for about 55%, Si 1.6%, Zn 43.4%. It enjoys both the physical protective feature and durability of Al and the electrochemical protective property of Zn. And its surface has bright silver color and regular embossed-like figure, which are highly decorative.



Product Specifications:

Standard:

EN 10346:2009, AS 1397-2011, ASTM A792M-10, JIS G 3321:2012

Steel Grade:

DX51D/ DX52D/ DX53D/ DX54D/ S250GD/ S300GD/ S350GD/ S450GD/ S550GD
G2, G3, G250, G300, G350, G450, G550

CS-B. CS-C, DS, SS255, SS345, SS410, SS480, SS550
SGLCC, SGLCD, SGLCDD, SGLC400, SGLC440, SGLC490, SGLC570
Or as customer's request

Type:

Coil/Sheet/Plate/Strip

Thickness:

0.12mm~4.0mm

Width:

600mm~1500mm

Type of Coating:

Hot Dipped Galvalume Steel

Zinc Coat:

AZ20~AZ275g/㎡

Surface Treatment:

Chromate passivated, Non-chromate passivated, Chromate passivated + oiling, Non-chromate passivated + oiling, Anti-fingerprint, Non-chromate anti-fingerprint treatment, Oiling, No treatment

Spangle:

Normal (non-skinpassed) spangle, Regular spangle, Skin passed spangle, Minimized spangle

Authentication:

ISO9001:2015, ISO14001:2015

Coil ID:

508mm/610mm

Coil Weight:

3~20 MT per coil

Package:

Standard Seaworthy Export Packing: inner packing with water proof paper, outer packing with galvanized steel or coated steel sheet, side guard plate, then wrapped by seven steel belt or as per customer's request

Application:

Steel Structure Architecture, Industrial Instrument, Home Appliances, Automobiles, ect.


Product Characteristics:

Machinability: It can satisfy the processing requirements of rolling, coiling and others processes alike.

●?Thermal resistance: Common GI steel plate normally works under 230°C, and has its color changed at 250°C, however, Galvalume steel plate can sustain the enviornment at 315°C for long time.

●?High reflectivity: Reflection ability of heat and light is twice as much as those of hot-dip galvanized steel sheet, and its reflectivity is more than 0.70, exceeding 0.65 (required by the EPA Energy Star Standard), which is an ideal construction materials of saving energy.

●?High Corrosion Resistance: Galvalume steel sheet has better performance in corrosion resistance than GI sheet of the same thickness and its service life is 2-6 times longer than general GI sheet


Salt spray test comparison between GL and GI:


Examples of Applications:

●?Architecture:

Roofs and outside walls of civilian and industrial buildings, garage doors, fencings and window blinds.


●?Industrial Instruments

Electric control cabinet, industrial refrigeration equipment, automatic vending machine


● Home Appliances

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


●?Others

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



http://www.norgitsteel.com/

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