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  1. Products
  2. Disc Springs

Disc Springs


Our disc springs range includes disc springs according to EN 16983 (DIN 2093) & Belleville disc springs, ball bearing disc springs and Clover®Dome disc springs.

 

Disc Springs Material

 

Material Number

Material Description

Modulus of Rigidity G N/mm2

Young's Modulus E N/mm2

Tensile Strength RM N/mm2

Tmax °C

Use
1.1231 Ck67 (C67S) 81500 210000   -40 until +80 Cold-rolled music wire (spring steel) for standard applications disc springs, wave spring washers, leaf springs
1.1248 Ck75 (C75S) 81500 210000   -40 until +80 Cold-rolled music wire (spring steel) for standard applications disc springs, wave spring washers, leaf springs
1.8159 51CrV4 78500 206000 1350-1650 -40 until +80 Hardenable music wire (spring steel) for applications in large wire sizes also suitable for highly dynamic applications chassis springs, turbines
1.4310 X10CrNi18-8
(V2A)		 73000 187500 1300-2600
-200 until +250
Stainless steel for the most common applications suitable for a humid environment, but not seawater resistant slightly magnetic due to work hardening
1.4568 X7CrNiAl17-7 78000 200000 1150-2000
-200 until +350
Precipitation-hardenable chromium-nickel steel for dynamic loads has excellent corrosion resistance aerospace, food industry
2.4669

NiCr15Fe7TiAl
Inconel X-750

 

 75800 218000 1350-1750
1100-1250
+370
+550
Music wire (spring steel) made of a nickel-chromium alloy which, when properly heat treated, exhibits outstanding high temperature strength with reduced tensile strength

 

Disc Springs custom Applications

For custom applications in Inconel 718 (2.4668) or X750 (2.4669) as well as any custom dimensions up to 1000 mm diameter, please contact us.

 

Disc Springs Applications

Disc springs are used in the automotive sector, electrical engineering, mechanical engineering, apparatus engineering, precision engineering, valves and chemical industry.