1. Product description
Round wire with a diameter of 3 mm, made of low-carbon, non-alloy steel with low tensile strength, coated with zinc by hot-dip galvanising or electroplating.
The dimensional tolerances comply with class T1 as defined in the European standard EN 10218-2 (1996).
2. Main technical characteristics
2.1 Chemical composition of steel
| Element | C (%) | P (%) | S (%) | Mn (%) | Si (%) |
| T Content | 0,005 ≤ T ≤ 0,18 | T ≤ 0,035 | T ≤ 0,035 | 0,03 ≤ T ≤ 0,60 | T ≤ 0,30 |
2.2 Tolerances on wire diameter: ± 7%
2.3 Zinc coating
The zinc used has a minimum purity of 98.5% and a coating weight of 50 g/mm².
3. Packaging
The pack consists of 10 rolls, each weighing 1.25 kg, arranged in a ring.
4. Labelling
Each crown has a securely attached label stating:
- PROMETAL Logo
- Description: D17 galvanized wire, diameter and date of production
- Manufacturing number


