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Product Introduction
The Alu galvanized steel sheet is a product obtained by cold rolled coils sent to a continuous hot-dip galvanizing unit,electrolytic cleaned,annealed,immersed in molten zinc liquid,and then subjected to corresponding treatment such as skin pass,leveling and passivation.
This product has more excellent Oxidative resistance and corrosion resistance quality than the Galvanized Steel sheet. Can be used in Construction,Home appliances,Automobiles and other building industries.

Product Specifications:
Technical standard | EN10147/EN10142/DIN 17162/JIS G3302/ASTM A653 |
Steel grade | DC51D+AZ, DC52D+AZ, DC54D+AZ, DC53D+AZ, S250GD+AZ, S300GD+AZ, S350GD+AZ, S450GD+AZ, S550GD+AZ |
type | Coil/Sheet/Plate/Strip |
Grade | 1000-7000series |
thickness | 0.18-.00mm,or customer's requirement |
Temper | O-H112/T3-T8/T351-T851 |
width | 700mm-1250mm,according to customer's requirement |
Type of coating | Hot Dipped Galvalume Steel |
Al-zn coating | 30-90g/Square meter |
Surface treatment | Dry,Oil,Chromate,Anti-finger print,Gr-free,etc |
ID | 508mm/610mm |
Coil weight | 3-20metric ton per coil |
packing | Water proof paper is inner packing,galvanized steel or coated steel sheet is outer packing, side guard plate,then wrapped by seven steel belt.or according to customer's requirement |
pattern | Big spangle,regular spangle,mini spangle,zero spangle |
application | Cap,insulation material,name plate,Construction,building,decoration,mould,curtain wall,roofing,Cars,air conditioners,truck body,oil tank,ship building,ceilings,refrigerators,ring-pull,etc |
technique | Hot rolled based |
Processing service | welding |
tolerance | ±1% |
Production process | aluminum into melting furnace, melting with gas combustion, grilled slag in addition to waste, configuration, guide the furnace to the holding furnace, aluminum alloy, after die casting mouth water, rolling roll roll, rolling cold rolled coil, annealing, cross cut to required size, engraving, ruffled, reinforcement according to the drawing, welding, grinding, painting, inspection, stick protective film, package air cushion film, packing, loading shipment. |
Feature | Tensile strength,wettability,solderability,formability,corrosion resistance |
Coil Package:
3 layers of packing, inside is kraft paper, water plastic film is in the middle and ouside GI steel sheet to be covered by steel strips with lock, with inner coil sleeve .

Manufacturing Process:

For more than 20 years, Our team has been on the forefront of the producing and exporting the building materials,especially the steel products making the world better.
From the year of 2012,we set up factories and offices in Kenya, Nigeria, Mozambique, Tanzania successively. In 2013,we continued our journey by merging with Hongyuntong International Logistics to create the China-Africa International logistics company. The combined company, which will operate under the hongyuntong name, has formed a business model integrating African factories, African logistics and African trade, changed African business formats and innovated new foreign trade formats.
We will continue to use this platform to create value for our customers and shareholders. And we will deliver exceptional service and innovative solutions to help customers build better.
Can provide OEM/ODM service?
A: Yes. Please feel free to contact us for more details discuss.
Q: How is your Payment Term?
A:One is 30% deposit by TT before production and 70% balance against
copy of B/L; the other is Irrevocable L/C 100% at sight.
Q: Can we visit your factory?
A: Warmly welcome. Once we have your schedule, we will arrange the
professional sales team to follow up your case.
Q: Can you provide sample?
A: Yes, for regular sizes sample is free but buyer need to pay freight cost.
Q.Surface coating?
A:Antirusted painting, varnish painting, galvanized, 3LPE, 3PP,Zinc oxide
yellow primer,Zinc phosphate primer and as per customers' request.
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