60 SiMn 5 (Germany / DIN) Material Properties

Other designations:
Material group: Ferrous Alloys / Structural and constructional steels
Country/Standard: Germany / DIN

Data updates

Latest Update: 2025-03
Total number of updates: 1
Update History:

Mechanical Properties

Temperature

0 - 30°C
PROPERTY / VALUE
Yield Strength, Rp0.2 val1
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MPa view details
Tensile Strength 850 — 2200 MPa view details
Elongation, A 5 % view details
Brinell Hardness (HB) ≤ 310 view details
Rockwell Hardness (HR) val1
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view details
Vickers Hardness (HV) val1
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Yield Strength, Rp0.2 val1
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ksi view details
Tensile Strength 123.3 — 319.1 ksi view details
Elongation, A 5 % view details
Brinell Hardness (HB) ≤ 310 view details
Rockwell Hardness (HR) val1
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view details
Vickers Hardness (HV) val1
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view details

Physical Properties

Temperature

0 - 30°C
PROPERTY / VALUE
Modulus of Elasticity 190 — 210 GPa view details
Density 7.67 — 7.86 kg/dm³ view details
Poisson Coefficient 0.27 — 0.3 view details
Modulus of Elasticity 27.6 E+03 — 30.5 E+03 ksi view details
Density 0.277 — 0.284 lb/in³ view details
Poisson Coefficient 0.27 — 0.3 view details

Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
0.5500 – 0.6500
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Mn
VALUE
0.9000 – 1.1000
UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
P
VALUE
≤ 0.0500
UNIT
%
CAS NUMBER
7723-14-0
CRITERIA
S
VALUE
val1
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UNIT
%
CAS NUMBER
7704-34-9
CRITERIA
Si
VALUE
val1
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UNIT
%
CAS NUMBER
7440-21-3

Hot rolled steels for springs suitable for quenching and tempering - Technical delivery conditions, DIN 17221 / 1955

Heat Treatments

  • Hot forming to forging at 1050-850°C; Hot forming to springs at 900-830°C;<br />Annealing at 640-680°C;<br />Normalizing at 830-860°C; <br />Hardening and tempering: hardening in oil at 830-860°C and tempering at 470-540°C