home Manufacturing Technology Manufacturing Equipment
Industrial manufacturing
Industrial Internet of Things | Industrial materials | Equipment Maintenance and Repair | Industrial programming |
home  MfgRobots >> Industrial manufacturing >  >> Industrial materials >> Metal

EN 10132-4 Grade C67S – Soft Annealed & Skin-Passed Steel for Precision Spring Strips

The steel C60S is used as cold rolled strip for springs and special applications in thicknesses of up to 6 mm and as tempered cold strip in thicknesses from 0.30 to 3.00 mm. The cold-rolled steel strip for springs possess a very high precision of measurements and very good state of the surface.

Properties

General

PropertyTemperatureValue

Density

20.0 °C

7.8 - 7.85 g/cm³

Mechanical

PropertyTemperatureValueComment

Elastic modulus

-100.0 °C

217 GPa

20.0 °C

206 - 212 GPa

100.0 °C

205 - 207 GPa

200.0 °C

195 - 199 GPa

300.0 °C

185 - 192 GPa

400.0 °C

175 - 184 GPa

500.0 °C

175 GPa

600.0 °C

164 GPa

Elongation A80

20.0 °C

16 %

Hardness, Brinell

20.0 °C

92 [-]

Hardness, Vickers

20.0 °C

200 [-]

Poisson's ratio

23.0 °C

0.29 [-]

Typical for High Carbon Steel

Shear modulus

20.0 °C

78 - 81 GPa

Tensile strength

20.0 °C

640 MPa

Yield strength Rp0.2

20.0 °C

510 MPa

Thermal

PropertyTemperatureValueComment

Coefficient of thermal expansion

-100.0 °C

1.08E-5 1/K

20.0 °C

1.19E-5 1/K

100.0 °C

1.11E-5 - 1.25E-5 1/K

200.0 °C

1.21E-5 - 1.3E-5 1/K

300.0 °C

1.29E-5 - 1.36E-5 1/K

400.0 °C

1.35E-5 - 1.41E-5 1/K

500.0 °C

1.45E-5 1/K

600.0 °C

1.49E-5 1/K

Max service temperature

500 °C

Typical for Carbon Steel

Melting point

1289 - 1478 °C

Typical for High Carbon Steel

Specific heat capacity

-100.0 °C

423 J/(kg·K)

20.0 °C

461 J/(kg·K)

100.0 °C

479 J/(kg·K)

200.0 °C

499 J/(kg·K)

300.0 °C

517 J/(kg·K)

400.0 °C

536 J/(kg·K)

500.0 °C

558 J/(kg·K)

600.0 °C

587 J/(kg·K)

Thermal conductivity

20.0 °C

41.7 - 51 W/(m·K)

100.0 °C

43.4 - 49.9 W/(m·K)

200.0 °C

43.2 - 47.8 W/(m·K)

300.0 °C

41.4 - 44.8 W/(m·K)

400.0 °C

39.1 W/(m·K)

500.0 °C

36.7 W/(m·K)

600.0 °C

34.1 W/(m·K)

Thermal diffusivity

20.0 °C

11.6 mm²/s

100.0 °C

11.3 mm²/s

200.0 °C

10.5 mm²/s

300.0 °C

9.5 mm²/s

400.0 °C

8.3 mm²/s

500.0 °C

7.1 mm²/s

600.0 °C

5.8 mm²/s

Electrical

PropertyTemperatureValue

Electrical resistivity

20.0 °C

1.3E-7 - 2.5E-7 Ω·m

100.0 °C

2.95E-7 Ω·m

200.0 °C

3.65E-7 Ω·m

300.0 °C

4.53E-7 Ω·m

400.0 °C

5.56E-7 Ω·m

500.0 °C

6.74E-7 Ω·m

600.0 °C

8.13E-7 Ω·m

Chemical properties

PropertyValue

Carbon

0.65 - 0.73 %

Chromium

0.4 %

Manganese

0.6 - 0.9 %

Molybdenum

0.1 %

Nickel

0.4 %

Phosphorus

0.03 %

Silicon

0.15 - 0.35 %

Sulfur

0.025 %


Metal

  • Metal
  • Resin
  • fiber
  • Composite material
  • Nanomaterials
  • Polymer Materials
  • Biologics
  • Dye
  • Spices
    1. EN 10132-4 Grade 125Cr2 – Soft Annealed Steel with Optional Skin Pass (+A/+A+LC)
    2. EN 10132-4 Grade 51CrV4: Soft‑Annealed & Skin‑Passed Steel for Springs & Cold‑Rolled Applications
    3. EN 10132-4 Grade C55S Steel – Soft Annealed or Skin-Passed (A or A+LC)
    4. EN 10132‑4 Grade C60S Soft‑Annealed Steel – Premium Spring & Cold‑Rolled Strip
    5. EN 10132-4: Grade C90S Soft Annealed Steel – Ideal for Springs & Cold‑Rolled Applications
    6. EN 10132-4 102Cr6 Soft Annealed Steel – Spring & Cold-Rolled Strip with Skin Pass Options (+A, +A+LC)
    7. EN 10132-4 Grade 80CrV2: Soft Annealed & Skin-Passed Steel for Springs & Cold-Rolled Applications
    8. EN 10132-4 Grade C100S: Soft Annealed Steel for Springs & Precision Applications
    9. EN 10132-4 Grade C75S – Soft Annealed Steel for Springs & Cold‑Rolled Applications
    10. EN 10132-4 Grade C85S Soft Annealed Steel Strip – Skin Passed (+A/+A+LC)