COMPRESSION SPRINGS
MATERIAL
Music wire to UNI EN 10270.1 – SH
Stainless steel wire to UNI EN 10270.3 – NS (1.4310)
COILED
Right hand
ENDS
Wire up to 0.8 mm.: squared and unground
Wire over 1.0 mm.: squared and ground
TOLERANCES
All dimensions and forces to UNI EN 15800
SURFACE FINISH
Lubricated for springs with high carbon content
COMPRESSION SPRINGS CATALOG

d | = | wire diameter |
De | = | outside diameter |
Dm | = | mean coil diameter (De-d) |
Lo | = | free length |
L1 | = | loaded length (minimum working length) |
P1 | = | load at L1 |
P/f | = | rate |
f | = | L0 - L1 = deflection in mm |
1 Newton | 0,10197 Kg. |