The technology of applying a protective zinc layer on the surface of rolled metal products made it possible to give this type of product a number of advantages. These include:
- Resistant to corrosion.
- Resistant to many types of aggressive chemicals.
- More aesthetic appearance.
The so-called durable galvanized sheet acquires the properties of rolled products from non-ferrous alloys, but has quite affordable cost of steel products. This type of rolled metal is qualified according to certain generally accepted parameters that should be taken into account when making a choice.
Classification of galvanized sheet metal
In addition to dimensional parameters (length, width, thickness), galvanized sheet metal is classified according to additional features, taking into account the technological method of coating:
- Cold or hot method.
- Electroplating.
- Immersion in a bath of liquid zinc.
The variant used by the manufacturer is indicated in the technical data sheet for each batch of products. The mandatory parameters of galvanized sheet metal also include:
- Double or single-sided zinc coating of sheets.
- The thickness of the zinc layer applied to the surface.
The final price of galvanized steel depends on these characteristics. Before being sent to consumers, the batch sheets are packed in pack format. Their surface is treated with a lubricant to prevent "sticking" during transportation and storage.
You can choose and purchase the desired type of galvanized sheet metal using the online catalog of the NORD-METALL company, which supplies it, as well as selling it from its own metal depot equipped with everything necessary. Customers are provided with additional services:
- Bending and cutting to customer sizes.
- Rolling and welding of individual parts.
- Delivery to the specified address.
You can make a purchase of the desired type and volume of rolled metal through the company's website in an online format. Consultation of customers on the issues that have arisen is carried out by a technical manager by phone. Contact numbers are presented on the main page of the Internet resource.
