We make smooth and ribbed wire grade B500A according to PN-H-93247-1 -Joinable steel B500A for concrete reinforcement, Part 1: Ribbed wireyield point Re min = 500 MPa
tensile strength Rm min = 550 MPa
elongation at maximum strength Agt min = 2,5%
(steel class A-III-N) of raised properties:
Out of cold-ribbed wires and bars we make welded steel meshes according to PN-H-93247-2 -Joinable steel B500A for concrete reinforcement, Part 2: Welded reinforcement meshes and top reinforcement bearings.
Wires B500A and welded reinforcement meshes made of these wires are designed for reinforcement of ferroconcrete constructions in accordance with the rules defined in PN-84/B-03263 for steel class A-III-N.
We also make steel reinforcement meshes according to:
DIN 488 for Germany
DS/EN 10080 for Denmark
SS 211845 for Sweden
NS 3576-4 for Norway
SFS 1257 for Finland