INAL trades all its carbon steel coils under CSN's quality assurance.

» HOT ROLLED PRODUCTS

BG – Universal Plate Coil
Universal Plate Coils are supplied with gauges 5.01 through 12.70mm, produced with rolled (non-cropped) edges.

BQ - Hot Rolled Coils
Hot Rolled Coils are supplied with gauges of between 1.20 and 5.00mm, and widths ranging from 720mm to 1,575 mm. They are produced with rolled (non-cropped) edges.

BQD – Hot Rolled Coils Pickled and Oiled
Hot Rolled Coils may be supplied pickled and oiled, in gauges between 1.50 and 4.75mm. Gauges of less than 2.65mm are produced with cropped edges only, while gauges 2.65 through 4.75mm may have rolled or cropped edges. For cropped edges, widths may range from 705 to 1,550mm. Gauges greater than 4.75mm can also be supplied by special arrangement.

» COLD ROLLED PRODUCTS

BF - Cold Rolled Coils
Cold Rolled Coils are supplied with gauges 0.30 through 2.65mm, and widths ranging from 700 through 1,575mm. They may be produced with their natural cold rolled edges or cropped during the finishing process.

» GALVANIZED PRODUCTS

BZ - Galvanized Coils
Galvanized Coils are supplied in gauges ranging from 0.30 through 2.70mm, and widths from 700 to 1,575 mm. They may be produced with their natural rolled edges or cropped during the finishing process.

» PACKAGING INDUSTRY ROLLED PRODUCTS

BFL - Tin Plate Coils
Sheets of low carbon steel, tin-plated on both sides by electrolytic deposition. Coils are supplied with gauges of 0.15 through 0.45mm, and widths from 700 to 1,000mm. Surfaces are electrochemically treated and oiled to aid customer handling and processing.

BCR - Chromated Coils
Sheets of low carbon steel, chromated on both sides (with chromium and chromium oxide) by electrolytic deposition. Coils are supplied with gauges of 0.15 through 0.45mm, and widths from 700 to 1,000mm. Surfaces are treated and oiled to aid customer handling and processing.

BNR - Black Plate Coils
Uncoated low carbon steel. Coils are supplied with gauges of 0.18 through 0.45mm, and widths from 700 to 1,000mm. Surfaces are treated and oiled for protection, aiding customer handling and processing.