AZ70 Galvalume steel sheet
galvanized steel mesh sheets
galvanized sheet steel coil
galvanized steel sheet coil manufacturer

AZ70 Galvalume steel sheet|AZ-70 GL sheet Dealer

Galvalume is comprised of a steel sheet dipped in a coating of 55% aluminum, 43.4% zinc, and 1.6% silicone. The unique coating gives the steel greater protection from the elements, which allows it to outlast traditional galvanized steel.

Galvalume steel sheets are used in buildings (roofs, walls, garages), cars (mufflers, exhaust pipes), home appliances, etc.

Construction: Roofs, Walls, Garages, Acoustic Walls, Plumbing and Modular Houses, etc.

Automotive: mufflers, exhaust pipes, wiper attachments, fuel tanks, truck boxes, etc.

Home appliances: refrigerator back panel, gas stove, air conditioner, electronic microwave oven, LCD frame, CRT explosion-proof belt, LED backlight, electrical cabinet, etc. Agricultural use: pig house, chicken house, granary, greenhouse pipes, etc.

Others: Thermal insulation cover, heat exchanger, dryer, water heater, etc.

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Product advantages

Galvanized steel plate is a welded steel plate with hot-dip galvanized or electro-galvanized coating on the surface. It is generally used in construction, home appliances, vehicles and vessels, container manufacturing, electromechanical industry, etc.
1. Processing performance: the processing performance of aluminum-zinc plated steel plate is similar to that of hot-dip galvanizing, and can fully meet the processing requirements of rolling, stamping, bending and other forms.
2. Corrosion resistance: the test is conducted under the premise of hot-dip galvanized steel sheet and aluminum-zinc plated steel sheet with the same thickness, coating and surface treatment. Compared with hot-dip galvanizing, aluminum-zinc plating has excellent corrosion resistance, and its service life is 2-6 times that of ordinary galvanized steel plate.
3. Light reflection performance: the ability of aluminized zinc to reflect heat and light is twice that of galvanized steel plate, and the reflectivity is greater than 0.70.
4. Heat resistance: ordinary hot-dip galvanized products are usually used at a temperature of not more than 230 ℃, and will change color at 250 ℃, while aluminum-zinc plate can be used at 315 ℃ for a long time without changing color.

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Product specification

Product name

Hot dip galvalume steel sheet 55% Al-Zn


JIS G3321 / ASTM A792M / EN10215


CS TypeA,B,C/DS/255/


0.10-4.0 mm



(usual size:914mm,1000mm,1200mm,1219mm,1250mm,1220mm)

Coil ID

508mm, 610mm

Color weight

4-6 tons


Standard seaworthy export packing: waterproof paper+steel trip

packed+wooden case seaworthy package


Within 10-15 days



Payment terms

TT or L/C


Prengineered steel buildings, industrial and commercial roofing
and cladding,agricultural buildings, building accessories, light
steel framing, Quonset huts, construction tubular, appliance,
and automotive.

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Galvalume steel sheet Production Line

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Shandong Kuaima Steel Co., Ltd. has advanced special smelting, investment casting, pipe making and other production equipment. The company has 15 advanced production lines, which can independently produce hot/cold rolled steel, galvanized steel, galvanized steel, prepainted steel and stainless steel coils, Galvalume products,Galvalume steel sheet,strips, plates, plates, pipes, bars and other products. The standing inventory is more than 450,000 tons to meet the customer's demand for delivery time.

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Galvalume products QUALITY INSPECTION

We have professional testing equipment. We have our own testing center laboratory to guarantee the quality of our products.

coating quality
chromatic aberration
tensile strength
Yield Strength

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  • Machinery manufacturing industry
    Machinery manufacturing industry
  • Oil & Gas Industries
    Oil & Gas Industries
  • Construction industry
    Construction industry
  • Shipbuilding industry
    Shipbuilding industry
  • Chemical industry
    Chemical industry
  • Power Generation
    Power Generation


We are a world-renowned Galvalume products exporter, Qatar, Ireland, Portugal,Gambia, Thailand, Ukraine, United Kingdom, Netherlands, South Africa, Spain, Turkey, Italy, Libya, Ro-Fanaticism, Puerto Rico, Azerbaijan, United Arab Emirates, Pakistan, Philippines, Ghana, Slovakia, Germany,Saudi Arabia, Afghanistan, China, Bolivia, Switzerland, Bangladesh, Taiwan, Oman, Egypt, Greece,Norway, Singapore, Bulgaria, Estonia, Belgium, Yemen, Hong Kong, Ecuador, Sri Lanka, Nepal, Belarus,Finland, Gabon, Iran, Canada, Argentina, Lebanon. other countries.

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