Reinforcement steel in coils is produced from hot rolled ribbed wire rod with subsequent cold-stretching. After the stretching the wire is wound in coils. The coils are processed on straightening, bending and cutting machines into bars and shackles. These products are used i.a. for armouring buildings and bridges.
The production sites of the RivaGroup produce the diameters 6, 8, 10, 12, 14 and 16 mm in different steel grades and with different coils weights. In order to guarantee continually a high quality production all our production sites are certified according to DIN EN ISO 9001.