Spirol Industries now offers
stainless steel versions of its
Disc Springs. Although
stainless steel is not part of the DIN
2093 standard, all the disc springs
produced by Spirol are controlled to
that exacting level.

Two types of stainless steel Disc
Springs are available. The austenitic
stainless steel version, X10CrNi18-8
(1.4310), is suitable for low cycle
applications and is available as a
standard product. For high cycle
applications, Spirol also offers – to
special customer order – 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
singularly or in multiples – stacked
parallel, in series or in combination.