KONSTANTINIDIS
From 1980.... Because together we build relationships of trust!!!!
The company "Konstantinidis" is a family-based company which was founded in 1980 by Vasilios Konstantinidis and continues today its presence in the industry with his son, Savvas Konstantinidis. The object of its activity is the marketing of all iron products, insulation, building materials and the shaping of reinforcing concrete reinforcement. It is located in the prefecture of Pieria, in privately owned facilities fully covered, with state-of-the-art facilities and highly trained staff.
It invests in human relations, between partners, suppliers and customers and strives for smooth cooperation with everyone!
PRODUCTS
Given the requirements for the use of high ductility steels, which ensure high seismic protection, the SD Integrated Reinforcement System is the ideal and comprehensive solution for any technical project made of reinforced concrete.
The SD Integrated Reinforcement System consists of:

- Straight Bars
- Specially shaped lengths
- Aiming to serve its customers better, our company offers a wide range of special steel lengths following the most modern standards, according to the project specifications. The ability to provide immediate service in special lengths provides significant benefits of economy and speed in construction.

- Lattices of columns
- Our company's Mesh Shoring (sheathing) is produced directly from straight steel reinforcement bars and not from steel alignment in coils as is done with other production methods.In practice this means that the mesh has a precise geometry that translates into ease of shaping (folding-stretching).
- Structural and Joint Grids
- The structural meshes consist of welded transverse and longitudinal wires which are made of cold-drawn SAE 1010 type wire rod. The diameter of the wires is from Φ4 to Φ10 and the loops formed have a rectangular or square cross-section.
SIDEFOR cages are manufactured from SD reinforcing steel of B500C class and are ready-made, three-dimensional transverse reinforcement elements for columns, beams and walls.
The fasteners in a SIDEFOR cage are arranged vertically and are held in place by small diameter (Φ6) wires which are welded to the fasteners by autogenous welding in accordance with the provisions of the Steel Technology Regulation (KTH) and the Greek Reinforced Concrete Regulation (EKOS 2000).
SIDEFOR cages consist of one-piece connectors with continuous anchorage, i.e. the set of internal and external connectors of a composite cross-section is manufactured as a single piece and anchored only at the beginning and at the end, providing a high level of restraint and avoiding buckling of longitudinal reinforcements.SIDEFOR is manufactured using a fully automated industrial process and continuous control. This means that the fasteners of a SIDEFOR cage are always guaranteed accurate in a number of critical parameters. In addition, the retaining wires are minimal and are always located inside the cage and element.
SIDEFOR also ensures the correct positioning of the reinforcement in the project, minimising human error. Its robust construction withstands the stresses on site (laying, concreting, etc.) and the stresses during transport.
SIDEFOR cages are an industrial, finished product that ensures to the designer and the supervising engineer the certainty of the correct application of the design in the project and the satisfaction of the requirements of the regulations.





