Compression springs operate generally via pushing motion. Compression spring bodies are generally cylindrical, conical or bi-conical in shape.
Available in all sizes and grades of 0.1 to 8 mm wire thickness, Filame manufactures according to your needs from the single piece (prototype) but also in small, medium and large series. Compression springs are available only up to 20 mm in small and medium series.
Grade spring steel SM, SH, DH…
Pre-coated galvanised SM grade, galvanised SH grade, Basinal © SM grade and Basinal © SH grade steel
Oteva © silicon-chrome oil-tempered steel
Stainless steel 1.4310, 1.4310 HS, 1.4401, 1.4568, 1.4462, 17/7 PH
Low-carbon stainless steel 1.4301
Implant grade stainless steel 1.4441
Inconel 600, 625, 718, 750
Monel, Nimonic, Elgiloy …
Pre-stressed shot peening
Teflon © coating
Geomet © coating
Zinc flake coating
Unit packaging in sachets, etc.