Products › Wire › Compression Springs

Compression Springs

 

We produce high-quality compression springs of round stainless steel wire and spring steel wire on state-of-the-art Wafios compression-spring machines from 0.25 mm to 4.5 mm in diameter. Compression springs are manufactured according to the demanded distance between windings and are pressurized. The spring can be designed cylindrically, conically or double-conically (barrel spring), according to customer specification right or left. Depending on application a large variety of materials can be used:

Materials for technical springs made of wire

  • DIN EN 1652 | material no: 2.0065, 2.0060
    • EU-standard:DIN EN 1652
    • DIN-standard:DIN EN 13601
    • title (old):Cu-ETP (E-Cu)
    • material no:2.0065, 2.0060
    • title:CW004A
    • use / remarks:Kupfer copper
  • EN 10270-1 DH | material no: 1.1211
    • EU-standard:EN 10270-1 DH
    • DIN-standard:DIN 17223-1
    • title (old):(Typ / Sorte D)
    • Standard:patented drawn spring steel wire diameter of 0.07 to 20.00 mm
    • material no:1.1211
    • title:High tensile strength (dynamic)
    • use / remarks:Tension and compression springs with high static and medium dynamic stress, as well as with torsion and form springs with high static and high dynamic stress
  • EN 10270-1 SH | material no: 1.1200
    • EU-standard:EN 10270-1 SH
    • DIN-standard:DIN 17223-1
    • title (old):(Typ / Sorte C)
    • Standard:patented drawn spring steel wire diameter from 2.00 to 20.00 mm
    • material no:1.1200
    • title:High tensile strength
    • use / remarks:Tension, torsion and form springs with high static and low dynamic stress
  • EN 10270-1 SL | material no: 1.0500
    • EU-standard:EN 10270-1 SL
    • DIN-standard:DIN 17223-1
    • title (old):(Typ / Sorte A) (type A)
    • Standard:patented drawn spring steel wire diameter from 1.00 to 10.00 mm
    • material no:1.0500
    • title:Low tensile strength
    • use / remarks:Tension, torsion and form springs with low static or rarely dynamic stress
  • EN 10270-1 SM | material no: 1.0600
    • EU-standard:EN 10270-1 SM
    • DIN-standard:DIN 17223-1
    • title (old):(Typ / Sorte B) / (type B)
    • Standard:patented drawn spring steel wire from 0.30 to 20.00 mm
    • material no:1.0600
    • title:Average tensile strength
    • use / remarks:Tension, torsion and form springs with medium static and low dynamic stress
  • EN 10270-2 FDC | material no: 1.1230
    • EU-standard:EN 10270-2 FDC
    • DIN-standard:DIN 17223-2 FD
    • Standard:Hardened spring steel wire unalloyed diameter from 0.50 to 10.00 mm
    • material no:1.1230
    • use / remarks:Static load
  • EN 10270-2 FDCrV | material no:
    • EU-standard:EN 10270-2 FDCrV
    • DIN-standard:DIN 17223-2 FDCrV
    • Standard:Hardened spring steel wire alloy diameter from 0.50 to 10.00 mm
    • use / remarks:static load
  • EN 10270-2 FDSiCr | material no:
    • EU-standard:EN 10270-2 FDSiCr
    • DIN-standard:DIN 17223-2 FDSiCr
    • Standard:Hardened spring steel wire alloy diameter from 0.50 to 10.00 mm
    • use / remarks:Static load
  • EN 10270-2 VDC | material no: 1.1250
    • EU-standard:EN 10270-2 VDC
    • DIN-standard:DIN 17223-2 VD
    • Standard:hardened valve spring wire unalloyed from 0.50 to 17.00 mm
    • material no:1.1250
    • use / remarks:high dynamic torsion load at room temperature
  • EN 10270-2 VDSiCr | material no:
    • EU-standard:EN 10270-2 VDSiCr
    • DIN-standard:DIN 17223-2 VDSiCr
    • Standard:hardened valve spring wire alloyed diameter from 0.50 to 17.00 mm
    • use / remarks:very high dynamic torsion load up to 100°C operating temperature
  • EN 10270-3-1.4301 | material no: 1.4301
    • EU-standard:EN 10270-3-1.4301
    • Standard:stainless spring steel wire
    • material no:1.4301
    • title:X5CrNi18-8
  • EN 10270-3-1.4310 | material no: 1.4310
    • EU-standard:EN 10270-3-1.4310
    • DIN-standard:DIN 17224 1.4310
    • Standard:stainless spring steel wire
    • material no:1.4310
    • title:X10CrNi18-8 (X12CrNi17-7)
  • EN 10270-3-1.4401 | material no: 1.4401
    • EU-standard:EN 10270-3-1.4401
    • DIN-standard:DIN 17224 1.4401
    • Standard:stainless spring steel wire
    • material no:1.4401
    • title:X5CrNiMo17-12-2
  • EN 10270-3-1.4568 | material no: 1.4568
    • EU-standard:EN 10270-3-1.4568
    • DIN-standard:DIN 17224 1.4568
    • Standard:stainless spring steel wire
    • material no:1.4568
    • title:X7CrNiAl17-7
  • EN 10270-3-1.4571 | material no: 1.4571
    • EU-standard:EN 10270-3-1.4571
    • Standard:stainless spring steel wire
    • material no:1.4571
    • title:X6CrNiMoTi17-12-2
  • EN 1652 / 1654 CuSn6 | material no: 2.1020.39
    • EU-standard:EN 1652 / 1654 CuSn6
    • DIN-standard:DIN EN 12166 2.1020.39
    • Standard:Welding wires made of copper wrought alloys
    • material no:2.1020.39
    • title:CuSn 6
    • use / remarks:Brass
  • EN 1652 / 1654 CuBe2 | material no: 2.1247.97
    • EU-standard:EN 1652 / 1654 CuBe2
    • DIN-standard:DIN EN 12166 2.1247.97
    • Standard:Welding wires made of copper wrought alloys
    • material no:2.1247.97
    • title:CuBe2 / EN CW101 C
    • use / remarks:Beryllium copper
  • EN 1652 / 1654 CuZn36 | material no: 2.0335.39
    • EU-standard:EN 1652 / 1654 CuZn36
    • DIN-standard:DIN EN 12166 2.0335.39
    • Standard:Welding wires made of copper wrought alloys
    • material no:2.0335.39
    • title:CuZn36
    • use / remarks:Tin bronze

Special materials for technical springs made of wire

  • Hastelloy C4 | material no: 2.4610
    • EU-standard:Hastelloy C4
    • DIN-standard:DIN 17744
    • title (old):Hastelloy C4
    • material no:2.4610
    • title:NiMo16Cr16Ti
    • use / remarks:for the production of springs with high temperature resistance
  • Inconel 600 | material no: 2.4816
    • EU-standard:Inconel 600
    • DIN-standard:DIN 17750 / DIN 17753
    • title (old):Inconel 600
    • material no:2.4816
    • title:NiCr15Fe
  • Inconel X750 | material no: 2.4669
    • EU-standard:Inconel X750
    • DIN-standard:EN 10088/10269/10302
    • title (old):Inconel X750
    • material no:2.4669
    • title:Ni74Cr15Fe7TiAl

 

Despite simple functions the requirements on a compression spring can be very complex: from the simple spring in a ballpoint pen over the valve to the complex blocked spiral spring. We produce compression springs in all numbers, from sample to serial production.

Heat treatment to improve mechanical properties is standard for us. Depending on additionally demanded properties we further process compression springs as follows:

Compression springs are used and applied in almost any area:

  • Automobile industry
  • Automobile supplier industry
  • Construction industry
  • Chemical industry
  • Electronic industry
  • Household appliance industry
  • IT
  • Plastic industry
  • Aviation
  • Furniture industry
  • Fittings
  • Mechanical engineering
  • Plant construction
  • Measurement technology / control technology
  • Environmental engineering
  • Textile industry