Chinese wholesale Steel Roofing Sheet  - Prime Hot dip Galvanized steel strip coil – Ruigang

Product Details

Galvanized steel strip is processed by ordinary steel strip pickling, galvanizing, packaging and other processes. It is widely used because of its good anti-corrosion properties. Mainly used to make metal products that are cold worked and no longer galvanized.

Features

The board surface is flat, the zinc flower is uniform, and the color is bright

The galvanized layer has strong adhesion to the steel plate and is not easy to fall off

Strong tensile properties, can be customized

Main purpose

1.General civil use

Processing household appliances, such as sinks, etc., to reinforce door panels, etc., or to strengthen kitchen utensils, etc.

2.Achitechive

Light steel joists, roofs, ceilings, walls, water retaining boards, rain racks, rolling shutter doors, warehouse interior and exterior panels, thermal insulation pipe shells, etc.

3.Household appliances

Reinforcement and protection in household appliances such as refrigerators, washing machines, showers, and vacuum cleaners

4.Automobile industry

Cars, trucks, trailers, luggage carts, refrigerated car parts, garage doors, wipers, fenders, fuel tanks, water tanks, etc.

Industrial industry

As the base material of stamping materials, it is used in bicycles, digital products, armored cables, etc.

5.Other aspects

Equipment enclosures, electrical cabinets, instrument panels, office furniture, etc.

The main production process editor broadcast

The first stage

Pickling, rust removal and decontamination of the entire roll of strip steel to achieve a bright and clean surface.

Second stage

After pickling, it is cleaned in an ammonium chloride or zinc chloride aqueous solution or a mixed aqueous solution of ammonium chloride and zinc chloride, and then sent to a hot dip plating tank for hot dip galvanizing.

The third phase

The strip is galvanized and put into storage. The galvanized layer can be based on customer needs, generally not less than 500g/square meter, and any sample should not be less than 480g/square meter.