RAW MATERIAL
Drawn steel wire with high or medium Carbon content
Chemical composition of steel: according to
EN 10016-2-1994
Patented cold inalloyed spring steel wires are manufactured in the following ranges:
- 0.30 ÷ 1.50 mm - zinc coated wires according to EN 10270-1-2001
- 0.30 ÷ 3.80 mm - bright wires
TECHNICAL CONDITIONS
In accordance with EN 10270-1-2001
CLASSIFICATION
Term of tensile strength, the wires are manufactured in three classes of quality: SL, SM and SH.
PACKING. DELIVERY
Spring steel wire is delivered in coils, on BS40 / BS60 spools, or Z2 reeless coils.
Other conditions are settled in accordance with customer's
