Compression Springs - Galvanized Spring Steel
- 512In stock: 1,644Material Zinc Platedd - Wire diameter (in) 0.0315De - External diameter (in) 0.3937Di - Internal diameter (in) 0.3307L0 - Unloaded length (in) 1.9685Ln - Max. loaded length (in) 0.6417Sn - Maximum travel (in) 1.3268Fn - Maximum load at Ln (lbs) 3.1024R - Spring constant (lb/in) 2.3412Range C
- 513In stock: 3,511Material Zinc Platedd - Wire diameter (in) 0.0354De - External diameter (in) 0.3543Di - Internal diameter (in) 0.2835L0 - Unloaded length (in) 0.9843Ln - Max. loaded length (in) 0.6335Sn - Maximum travel (in) 0.3508Fn - Maximum load at Ln (lbs) 1.9379R - Spring constant (lb/in) 5.5388Range C
- 520In stock: 2,016Material Zinc Platedd - Wire diameter (in) 0.0394De - External diameter (in) 0.6299Di - Internal diameter (in) 0.5512L0 - Unloaded length (in) 2.9528Ln - Max. loaded length (in) 0.6445Sn - Maximum travel (in) 2.3083Fn - Maximum load at Ln (lbs) 3.9791R - Spring constant (lb/in) 1.7130Range C
- 515In stock: 3,382Material Zinc Platedd - Wire diameter (in) 0.0492De - External diameter (in) 0.5512Di - Internal diameter (in) 0.4528L0 - Unloaded length (in) 2.9528Ln - Max. loaded length (in) 1.0874Sn - Maximum travel (in) 1.8654Fn - Maximum load at Ln (lbs) 7.9875R - Spring constant (lb/in) 4.2826Range C
- 514In stock: 4,113Material Zinc Platedd - Wire diameter (in) 0.0591De - External diameter (in) 0.4724Di - Internal diameter (in) 0.3543L0 - Unloaded length (in) 0.8661Ln - Max. loaded length (in) 0.4646Sn - Maximum travel (in) 0.4016Fn - Maximum load at Ln (lbs) 20.4284R - Spring constant (lb/in) 50.8774Range C
- 511In stock: 4,016Material Zinc Platedd - Wire diameter (in) 0.0591De - External diameter (in) 0.5709Di - Internal diameter (in) 0.4528L0 - Unloaded length (in) 0.6693Ln - Max. loaded length (in) 0.2972Sn - Maximum travel (in) 0.3720Fn - Maximum load at Ln (lbs) 19.9540R - Spring constant (lb/in) 53.6183Range C
- 518In stock: 2,245Material Zinc Platedd - Wire diameter (in) 0.0669De - External diameter (in) 0.5787Di - Internal diameter (in) 0.4449L0 - Unloaded length (in) 1.0630Ln - Max. loaded length (in) 0.5713Sn - Maximum travel (in) 0.4917Fn - Maximum load at Ln (lbs) 19.7787R - Spring constant (lb/in) 40.1994Range C
- 517In stock: 846Material Zinc Platedd - Wire diameter (in) 0.0787De - External diameter (in) 0.6299Di - Internal diameter (in) 0.4724L0 - Unloaded length (in) 3.1496Ln - Max. loaded length (in) 1.3587Sn - Maximum travel (in) 1.7909Fn - Maximum load at Ln (lbs) 46.7288R - Spring constant (lb/in) 26.0954Range C
- 519In stock: 1,915Material Zinc Platedd - Wire diameter (in) 0.0787De - External diameter (in) 0.7874Di - Internal diameter (in) 0.6299L0 - Unloaded length (in) 3.3465Ln - Max. loaded length (in) 1.4559Sn - Maximum travel (in) 1.8906Fn - Maximum load at Ln (lbs) 22.3505R - Spring constant (lb/in) 11.8200Range C
- 516In stock: 4,453Material Zinc Platedd - Wire diameter (in) 0.0984De - External diameter (in) 0.6811Di - Internal diameter (in) 0.4843L0 - Unloaded length (in) 0.7874Ln - Max. loaded length (in) 0.5087Sn - Maximum travel (in) 0.2787Fn - Maximum load at Ln (lbs) 71.0104R - Spring constant (lb/in) 254.9010Range C
DIN 17223 C-Wire WERKSTOFF NO. 1.200
Working temperature between -30 ºC and +120 ºC
The galvanised range is manufactured of electro-galvanised music wire. Electro-galvanisation means that the spring gets a blank and more corrosion resistant surface.
Fn for stainless steel spring steel is approx. 0.88 x Fn for music wire.
Calculation of spring force at a given length is travel s * R
If compression springs with a very high spring constant/carrying capacity are required, coloured die springs are recommended.
Normally right-handed
If the springs are compressed to Ln, the spring will set itself. It will then not return to its original length, L0.
Always dimension a spring so that it delivers the desired travel and force with as little exertion as possible. This prolongs the service life of the spring. Applying maximum load to the spring will shorten its service life and cause it to become permanently distorted.