High-quality blue spring steel strip (55-58 Rockwell) with rounded edges and a strength of up to 1800N/m2. Where coolants with high water content are regularly used, we recommend telescopic springs made of stainless steel (material No. 1.4.310). However, these have less spring force and therefore cannot be made in all sizes
They can be used for vertical, horizontal or diagonal motion. Some of these springs can also be retrofitted.
Telescopic Springs are available in more than 1,000 proven dimensions.