15B25 (PROPRIETARY) Material Properties

Material group: Ferrous Alloys / Structural and constructional steels
Country/Standard: PROPRIETARY

Data updates

Latest Update: 2017-01
Total number of updates: 1
Update History:

Mechanical Properties

Temperature

0 - 30°C
PROPERTY / VALUE
Yield Strength, Rp0.2 1445 MPa view details
Tensile Strength 1521 MPa view details
Elongation, A 7 % view details
Yield Strength, Rp0.2 1445 MPa view details
Tensile Strength 1521 MPa view details
Elongation, A 7 % 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 190 — 210 GPa view details
Density 7.67 — 7.86 kg/dm³ view details
Poisson Coefficient 0.27 — 0.3 view details

Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
B
VALUE
0.0005 – 0.0030
UNIT
%
CAS NUMBER
7440-42-8
CRITERIA
C
VALUE
0.2300 – 0.2800
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Mn
VALUE
0.9000 – 1.3000
UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
P
VALUE
val1
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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

Development of ductile martensitic tubes and its application in automotive parts / P.Shanmugam, K. Srinivas, M.Preethi, R.Natarajan / Associazione Italiana di Metallurgia (AIM), Milano / 2005 / International Conference Super-High Strength Steels, 1

Heat Treatments

  • Induction tempered at 400°C.