The low relaxation, smooth surface (crude or oiled) steel strand is supplied in suitably labelled coils, with a hard nucleus on which a label identifying the end to be used is placed.
Upon customer demand, the coils are packaged in suitable materials to satisfy transportation requirements.
Other references to: 
| Weight (Kg) |
D (mm) |
d (mm) |
h (mm) |
|
|---|---|---|---|---|
| Ø 4.80 mm – 5.20 mm |  |
|||
| 800 – 1950 | < 1370 | 800 | 500 | |
| 550 | ||||
| 600 | ||||
| 760 | ||||
| Ø 6.30 mm – 8.60 mm | ||||
| 1500 – 2300 | 1115 – 1255 | 800 | 760 | |
| SPECIFICATION LNEC 453:2011 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Diameter (mm) |
Cross sectional area (mm²) |
Mass (g/m) |
Rm (MPa) |
Fm (kN) |
Fm,max (kN) |
Fp0.1 (kN) |
Agt (%) |
E (GPa) |
|||
| Nom. | Nom. | Toler. | Nom. | Toler. | |||||||
| 5.2 | 13.6 | ± 2% | 106.2 | ± 2% | 2060 | 28.0 | 32.2 | 24.9 | 3.5 | 195 ± 10 | |
| 6.5 | 21.2 | 165.6 | 1860 | 39.4 | 45.3 | 34.7 | |||||
| 7.5 | 29.0 | 226.5 | 1860 | 53.9 | 62.0 | 47.4 | |||||
Other specifications on request.
All kinds of pre-tensioning with wedge anchoring.
Some examples:
- Bars;
- Plates;
- Beams;
- Tubes;
- Pillars;
- Pre-tensioned panels.
Whenever required by the customer, manufacturing is done in conformity with any international standard, namely BS, ASTM, UNE, DIN, etc.