Long products are actively used in construction. The demand is due to the construction of reinforced concrete structures - the basis of many structures. Rolled metal and concrete are combined to provide structures with strength and durability. Thus, they increase fireproofing properties, resistance to climatic changes and weather influences. The most popular type of long products is rebar.
Rebar types
Rebar 12 and 14 are the most popular rolled metal products in construction. In the process of its production, generally accepted state standards are strictly observed.
Rebar 12 Features
Rolled metal is sold in rods or bays. It is used in various fields and areas of construction. For strengthening reinforced concrete structures, for arranging the foundation. The interaction of metal and concrete increases strength and extends the service life of structures. If the reinforcement is used for laying the foundation, then it prevents the concrete from cracking, reduces the main load and protects against deformation.
Armature A12 has a number of advantages:
- high strength;
- very good flexibility;
- corrosion resistant;
- wear resistance - not subject to thermal, chemical and mechanical influences;
- the ability to create different configurations of structures by welding and mechanical connection;
- can be used in prestressed reinforced concrete structures.
Rebar 14 Features
This rolled metal is intended for the construction of the supporting structure. It greatly enhances it and increases its strength. Suitable for working with concrete, brick and other similar building materials. The reinforcement evenly distributes negative loads and prevents deformation of the structure.
According to physical and technical parameters, it happens:
- Standard - with generally accepted markings.
- For the weld method.
- Anti-corrosion - treated with a special coating.
- Heat treated.
Armature 14 and 12 are quite often used in the following areas:
- large reinforced concrete structures in industry;
- standard and special purpose road pavement;
- erect multi-storey structures to strengthen their foundations;
- creating very strong, hard wearing and durable
