AZ150 is a hot-dip aluminum-zinc alloy coated steel. The resulting coating has excellent corrosion resistance and can be used in harsh environments. This combination produces a durable and corrosion-resistant material that can be used in any application with high strength or hardness.
Once the sheet is exposed to electrolyte or moisture, another coating may form a galvanic cell. This exposure results in spillage of zinc ions and corrosion protection of the exposed steel. AZ150 aluminized zinc is a high-quality, corrosion-resistant alloy commonly used in the construction and transportation industries. It has strong anti-rust, anti-oxidation and anti-corrosion capabilities, and is an option for those who need to transport items or expose items to severe weather conditions.
Scope of Application
Construction industry: such as roof, internal and external wall panels, sound insulation walls, pipes, garages, etc.
Automotive industry: such as mufflers, exhaust pipes, wiper accessories, fuel tanks, truck containers, etc.
Household appliances: such as refrigerator backplane, air conditioner, microwave oven, LED backlight, electric cabinet, etc
Agricultural use: such as greenhouse, granary, pig farm, chicken coop, etc
Other industries: such as heat exchangers, dryers, etc.
Product Parameters
Product Name | AZ150 Galvalume Steel Sheet |
Thickness | 0.12mm-6.00mm |
Width | 600mm-1500mm |
Length | 1m-12m, Support Customization |
Standard | AISI, ASTM, DIN, JIS, GB, JIS, SUS, EN, etc. |
Thickness of Aluminum Zinc Coating | 30-185g/m² |
Content of Al-Zn Coating | Al: 55%, Zn: 43.5%, Si: 1.5% |
Chemical Composition
Al | Zn | Si | Fe | Cu | Cd | Pb | Sn | Ni | Close Cr |
55-58 | 41-43 | 1.5-2 | 0.25 | 0.03 | 0.05 | 0.01 | 0.05 | 0.05 | 0.05 |
Mechanical Properties
Grade | Yield Strength MPa≥ | Tensile Strength MPa≥ | Elongation A%≥ |
DX51D Z/ZM/AZ/AM | 240-380 | 270-500 | 22 |
DX52D Z/ZM/AZ/AM | 140-300 | 270-420 | 26 |
DX53D Z/ZM/AZ/AM | 140-260 | 270-380 | 30 |
DX54D Z/ZM/AZ/AM | 120-220 | 260-350 | 36 |
S220GD Z/ZM/AM | 220 | 300 | 20 |
S250GD Z/ZM/AZ/AM | 250 | 330 | 19 |
S280GD Z/ZM/AM | 280 | 360 | 18 |
S300GD A/AM | 300 | 380 | 18 |
S320GD Z/ZM/AM | 320 | 390 | 17 |
S350GD Z/ZM/AZ/AM | 350 | 420 | 16 |
S450GD A/AM | 450 | 480 | 15 |
S550GD Z/ZM/AZ/AM | 550 | 550 | - |
Galvanized Surface Selection
Zero Spangle | Minimized Spangle | Normal Spangle | Large Spangle |
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Type of Coating | Recommended Coating Weight |
Aluminum-zinc Alloy | 30/40/50/60/75/90/100/150 |
A: Coating quality50g/㎡,approximately equal to the coating thickness13.3pm | |
Project | Classification | Symbol |
Type of Coating | Aluminum-zinc Alloy | AZ |
Surface Finish | Conventional Sequins | R |
Minimize Sequins | M | |
Skin Through | S | |
Surface Treatment | Chromate Passivation | c |
Non-chromate Passivation | C5 | |
Chromate Passivationoiling | CO | |
Chromium-free Passivationoiling | CO5 | |
Anti-fingerprint | N | |
Chromate-free/Anti-fingerprint | N5 | |
No chromate high weather resistance fingerprint | NW | |
Oil filling | 0 | |
No treatment | U |
Material Comparison
Chinese Standard | European Standards | American Standard | Japanese Standard |
DC51D+AZ | DX51D+AZ | CS Type B, Type C | SGLCC |
DC52D+AZ | DX52D+AZ | DS | SGLCD |
S250GD+AZ | S250GD+AZ | 255 | - |
S300GD+AZ | - | - | - |
S350GD+AZ | S350GD+AZ | 345 | Class1 SGLC490 |
S550GD+AZ | S550GD+AZ | 550 | SGLC570 |
