Steel reinforcement is classified according to its intended use. It is a type of high-quality rolled metal and is used to reinforce reinforced concrete structures. This type of rolled metal is ideally suited to provide the building structure with maximum precision, integrity and evenly distribute the building load. The armature has the form of a rod, it is made in the form of a wire or a rope. Its profile can be smooth or embossed. There is also a profile with a large section. Transverse and longitudinal reinforcement differ based on the fastening method.
Modern steel reinforcement has high quality indicators. Today you can buy reinforcement in the Antey company , which will offer you the whole list of rolled metal: steel I-beams, pipes, construction reinforcement, steel angle and sheet metal, reinforcement a1, a3, a500s, at800 in St. Petersburg and the Leningrad region. They directly depend on the chemical type of materials in the composition. The different types of steel that are used to create this material can include: carbon steel of normal quality, alloyed or alloyed with high strength, etc. In total, this material has 4 strength classes. In addition, the type of fluidity is distinguished, as well as the time of resistance to rupture.
Reinforcement sizes for reinforced concrete products are different. The diameters of rolled products can have the following dimensions: А-1 - 6-40 mm; А-2 - 10-40 mm, 40-80 mm (АС-2 - 10-32 mm); А-3 - 6-40 mm, 6-22 mm; А-4 - 10-18 mm, 10-32 mm; A-5 - 10-32 mm; A-6 - 10-32 mm. GOSTs determine the length of steel reinforcement. It reaches from 6 to 12 m, while its length can be unmeasured or measured. In the event that it is required to manufacture a material of a non-standard size, a preliminary agreement with the manufacturer is provided.
Reinforcement is produced by two methods: hot-rolled rod or cold-drawn wire. Different types of fittings, respectively, use a variety of profiles in the functional part of the production.
