Alloy Aluminum Zinc Coil

The aluminum-zinc-plated steel alloy coating is composed of about 55% aluminum, about 43.5% zinc, and about 1.5% silicon.

It has more excellent corrosion resistance, heat resistance, heat reflectivity and other characteristics.

The zinc flower(spangle) on the surface of the aluminum-plated zinc plate is small and uniform, with bright colors and high surface hardness.


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Product Details

The aluminum-zinc-plated metallic alloy coating consists of approximately 55% aluminum, approximately 43.5% zinc, and approximately 1.5% silicon. Compared with conventional galvanized products, it has greater exceptional corrosion resistance, warmth resistance, warmth reflectivity and one in every of a type characteristics. The zinc flower(spangle) at the floor of the aluminum-plated zinc plate is small and uniform, with colorful solar sun shades and excessive floor hardness. It may be blanketed with fingerprint-resistant semi-permeable membranes of diverse solar sun shades, and is significantly implemented in very own own family appliances, construction, structure, electric powered powered and one in every of a type industries.

aluminum-zinc-plated steel alloy


Product Name

Grade

Yield Strength/Mpa

Tensile strength/Mpa

Elongation after breaking/%

Low-carbon steel

DX51D+AZ

≤360

≤440

≥20

DX52D+AZ

≤260

300-360

≥28

Gapless atomic steel

DX53D+AZ

≤200

270-320

≥38

DX54D+AZ

≤180

270-310

≥40

Structural steel

S250GD+AZ

≥250

≥330

≥19

S350GD+AZ

≥350

≥420

≥16

S450GD+AZ

≥450

≥510

≥14

S550GD+AZ

≥550

≥560

/

Special material for keel

LG550GD+AZ

≥550

≥560

≥5


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