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Home » Products » GI & GL » Galvalume steel coil
Galvalume steel coil
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  • Galvalume steel coil
  • Galvalume steel coil
  • Galvalume steel coil
  • Galvalume steel coil

Galvalume steel coil

A small but important addition of silicon is included in the coating alloy. It is added not to enhance the corrosion performance, but to provide good coating adhesion to the steel substrate when the product is roll-formed, drawn, or bent during fabrication.

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Product Description

Galvalume steel sheet is carbon steel sheet coated with aluminium-zinc alloy by a continuous hot-dip process. The nominal coating composition is 55% aluminium and 45% zinc. A small but important addition of silicon is included in the coating alloy. It is added not to enhance the corrosion performance, but to provide good coating adhesion to the steel substrate when the product is roll-formed, drawn, or bent during fabrication.

Advantage of our Galvalume steel coil
It combine the best properties of galvanized steel and aluminium steels:
(1)superior corrosion resistance
(2)long-term durability
(3)heat reflectivity
(4)Smoother surface compared with galvanized steel coil

Product

Galvalume steel coils;

Aluzinc steel coil;

Zinc-aluminum steel coils

Al-zn coated steel coils

Grade

SGLCC;

Technical standard

JIS G3321/AS1397/EN10327

Zinc coating

az40-200g/m2

Thickness

0.16-3.0MM

Width

600-1250MM

Spangle

Regular Spangle

Surface Treatment

Chromated/anti-finger

Chromate color

Blue;green;yellow;pink

Coil ID

508 mm or 610 mm

Coil weight

Usually 5 tons; as per buyer’s request

Package

Mill’s standard export packing

(Inside: Anti-rust paper; Outside: steel cover with strips)

Packing

Eye to sky( vertical packaging); eye to wall

Cargo ready

30-40 days after receiving the deposit

Trade terms

FOB; CFR; CIF;

Payment terms

TT/ LC/DP/DA/OA

Packaging & Shipping
Our services
FAQ

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