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Rebar

Over a 5,000 m2 (approx. 54,000 sq. ft.) space to transform construction steel, with a team of highly-qualified personnel and high-precision machinery, all backed by the AENOR quality seal.

We transform construction steel starting from corrugated rebar (straight or in rolls), welded mesh and basic electro-lattice trusses and processes comprising: straightening, bending, cutting and assembly.
 

  CORRUGATED STEEL BARS - B500 SD
  GENERAL
  ELECTROWELDED MESH
  LATTICE
 
CORRUGATED STEEL BARS - B500 SD

Corrugated steel is identified by the thickening of some corrugation in one sector of the bar. In the case of B 500 SD steel (see table), the sector used for identification is the corrugation of equal inclination.

 

There are 3 areas in the identification code:

Start. Identification beginning and reading direction. Indicated by one regular corrugation between two thickened corrugations located to the left of the observer.

Country. Following the start of reading, a series of regular corrugations limited by a new thickened corrugation identifies the country of the corrugated steel manufacturer. Spain has been assigned code number 7.

Manufacturer. Each manufacturer has an assigned identification number indicated on the rebar by another group of normal corrugations limited by a new thickened corrugation. Since it follows the decimal numbering system, in some cases the identification is performed with two groups of normal corrugations separated by a thickened corrugation, the first group corresponding to tens and the second to units. This identifying number corresponds to the code assigned to each manufacturer by AENOR, as reflected in the UNE 36811 report.

This material is available in lengths of 6, 12, 14 and 15 meters.

 

The designation of Steel grades is made using the following notation:

Letter B:
It is indicative of the type of steel (concrete reinforcing steel).

Number 500:
Guaranteed regular elastic limit value, expressed in N/mm2

Letters SD:
It indicates the condition of weld and special ductility characteristics.
(Drawings)

Lattice:
Product formed by three bars or wires forming a spatial structure and whose contact points are connected by electric welding. Used to separate the upper parts of an armature from the lower, to lift terrain mesh and to separate reinforcement from wall edges.

Mesh:
Product formed by rods crossing each other perpendicularly and whose contact points are connected with electric welding by means of a mass-production process on fixed equipment.

 
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