The spring stiffness of compression springs, extension springs and torsion springs, also known as the spring constant or spring moment rate, is a measure of the hardness of the metal spring. It indicates how much force is required to compress
Large selection of compression springs
Find and order the right compression spring quickly from our stock range in the online store at Federnshop.com. Choose the right compression spring from 4536 different sizes in mild steel (EN 10270-1) and stainless steel (EN 10270-3-1.4310) with a standard
Calculate the spring constant
The spring constant describes at Compression springs , Tension springs and Torsion springs the increase in force in relation to the Suspension travel , or with torsion springs in relation to the angle of rotation. It is also called Spring
Design spring body
Metal springs are used in various designs. In addition to the cylindrical design, which is most commonly used, there is also the conical, barrel-shaped design or for special ones dynamic Compression spring applications the beehive spring. Each design has a
Conical compression springs
With conical compression springs, the diameter of the changes Design towards the ends, that is, gets bigger or smaller. They are mainly used when the installation space is limited in the axial direction. The specialty: the coils of conical compression
Types of stress compression springs
Before interpreting the Compression spring It should basically be clarified whether the intended type of stress is static, quasi-static or dynamic. Static or quasi-static stress Time-constant (resting) load or time-changing load with less than 10,000 strokes in total or small
Tolerances compression springs
The tolerances for compression springs are defined in accordance with DIN 2095 (DIN EN 15800). Quality grade 1 describes the smallest tolerance zone (higher product price) and quality grade 3 the largest tolerance zone. Our compression springs are manufactured to
Calculate spring force
The spring force – also known as the tension force – arises when an elastic body is pulled apart or compressed – for example one Metal spring made of spring steel wire . An opposing force acts in it, which
Compression springs according to DIN 2098
The DIN 2098 standard includes a selection of cold formed cylindrical compression springs From 0.1 to 10 mm wire thickness in 525 standardized compression spring dimensions. The compression springs are of quality grade 2 according to DIN EN 15800 from
Calculate spring rate for cylindrical springs
The spring rate, also called spring constant or spring hardness, depends on the spring material and the shape of the compression spring, extension spring or torsion spring. The formula for calculating the spring rate for cylindrical springs made of round