Qingdao Jero Steel Co., Ltd.
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Construction Grade GI Steel Coil with ASTM Standard and Coil ID 508mm/610mm
Hot dipped GI steel sheet & coil is produced by using the hot-dip process, which is the process of coating
carbon steel with zinc. The end result of this process is a layer of zinc on each side of the steel sheet or
coil, tightly adhered to the steel through the formation of an iron-zinc alloy bonding layer.
The bonding layer is created by a diffusion process when heated steel is in contact with molten zinc. Chesterfield
is able to provide customers with hot dipped galvanized steel sheet & coil which can meet their ASTM requirements
and also offer customer-driven surface finish options.
| Property | Value |
|---|---|
| Surface | Bright |
| Width | 600-1250mm |
| Coil ID | 508/610mm |
| Application | Construction, Automobile, Home appliance etc |
| Coating | Z30-Z275 |
| Standard | ASTM A651 |
| Elongation | 16-25% |
product application
Galvanized steel coil is widely used in the construction industry, for structural components, roofing and siding
applications. It is also frequently used for making pipes and tubes, as well as for making automotive parts.
Galvanized steel coil offers excellent corrosion resistance, making it the perfect choice for many indoor and
outdoor projects.
Galvanized steel material have 3 kinds forms, coil, strip, and sheet, in China, we call it coil,
because the width is over 600mm, we call it strip when it is less than 600mm.