Spirol Industries has extended its
range of disc springs with the
addition of new stainless steel
versions. Although stainless steel is
not part of the DIN 2093 standard,
all disc springs produced by Spirol
are controlled to that level.

Two types of stainless steel disc
springs are available. The new
austenitic stainless steel version –
X10CrNi18-8 (1.4310) – is for low
cycle applications and available as a
standard product. For high cycle
applications, Spirol offers the
precipitation-hardened X7CrNiAl17-
7 (1.4568) disc spring. Both have
good corrosion resistance.

Disc springs are conically-shaped,
washer type components designed to
be axially loaded. They can be
continuously or intermittently
statically loaded as well as dynamically
subjected to continuous load cycling.

They can be used singly or in
multiples, stacked para