Rollen

Cold rolled coilshave received an additional treatment after it has beenhot rolled, pickled and oiled. The coils are moved into a series of rollers to lower its thicknesses and to have uniform surface smoothness. The process is done at room temperature. Cold rolled coils can then be further annealed to soften the steel. These characteristics, depending on the end-use, change with the intensity of the annealing.

Passing cold rolled coil through a melted zinc bath, in order to coat the steel with a thin layer of zinc to provide corrosion resistance, is called hot dip galvanizing.
Hot dip galvanized coils (GI coils) havemany applications in construction/building, roofing, automotive parts, sections, profiled sheets, etc...



As a galvanized coils (GI coils) supplier you can always contact usfor questions about our coil products or pricings.

Pre-painted Galvanized steel is a Galvanized steel with a number of paint layers and treatments in a carefully controlled environment in a continuous coil coating line.
Pre-painting can also be done on electrogalvanized coils and cold rolled coils depending on the end-use and application of the steel.

Galvanealed coils are the result of combining hot dip galvanizing and annealing in oneline. After galvanizing the product is being annealed to give its typical characteristics. Galvanealed coils do not give off theircoating when formed, stamped and bent. Theyhavea grey finish which acts as a primer allowing paint to adhere easily. Galvanealed coils are very rust proof and offer good weldability.

Hot rolled coil is produced via continuous casting process of slabs. This is the base material for and coated coil, but can also be used directly into industrial applications such as steel tubes, construction, shipbuilding, gas containers, pressure vessels and energy pipelines.



As a hot rolled coils supplier you can always contact usfor questions about our coil products or pricings.

Thanks to its interesting set of properties ETP or Electrolytic Tinplate is an excellent packaging material. We offer fully assorted and unassorted ETP sheets as well as cut to length sheets and coils.The tinplateproducts are available in prime, overrolling or secondary quality.

Blackplate is the basic component of tinplate (ETP)and Tin Free Steel(TFS).We offer blackplate coils in soft and hard tempers.

Hot rolled coil is produced via continuous casting process of slabs. This is the base material for cold rolled coil and coated coil, but can also be used directly into industrial applications such as steel tubes, construction, shipbuilding, gas containers, pressure vessels and energy pipelines. Pickled and oiled coils are treated with passing the metal through an acid to remove surface oxides, and then rinsing and oiling the metal to reduce the formation of rust.

Elektrogalvanized coating is being used to protect coils against corrosion by putting a layer of zinc on the surface of the coils. The process involves electroplating. Running electricity through a zinc solution with a zinc anode and a steel conductor. The application is mainly used in car industry where some parts only need1 side coated materials.

Iron-silicon alloys with varying silicon contents that have similar magnetic properties in all directions in plan of the sheet. Non-oriented Electrical steel is principally used for motors, generators, alternators, ballasts, small transformers and a variety of other electromagnetic applications.

Aluzinc coating is composed by 55% aluminium, 43% zinc and 2% silicon. The process is done by hot dip galvanizing.
GALFAN coating consists of 95% Zn 5% Al, and 1ppm of precious metals, thus providing twice the protection against corrosion than galvanized steel (HDG) of equal weight.

Chromium coated steel is electrolytically coated with a layer of chrome thinner than a micron. We can offer TFS (Tin Free Steel), also known by the acronym ECCS (Electrolytic Chromium Coated Steel) in secondary sheets and coils or cut to length according to your specifications. The TFS products are available in prime, overrolling or secondary quality.