1232 (Sweden / SS) Material Properties

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

Data updates

Latest Update: 2022-08
Total number of updates: 2
Update History:
2018-03

Mechanical Properties

Temperature

0 - 30°C
PROPERTY / VALUE
Yield Strength, Rp0.2 200 MPa view details
Tensile Strength 320 — 440 MPa view details
Elongation, A 12 % view details
Yield Strength, Rp0.2 29 ksi view details
Tensile Strength 46.4 — 63.8 ksi view details
Elongation, A 12 % 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
Al
VALUE
≥ 0.02
UNIT
%
CAS NUMBER
7429-90-5
CRITERIA
C
VALUE
≤ 0.1300
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
≤ 0.2500
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Cu
VALUE
val1
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UNIT
%
CAS NUMBER
7440-50-8
CRITERIA
Mn
VALUE
val1
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UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
N
VALUE
val1
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UNIT
%
CAS NUMBER
7727-37-9; 17778-88-0
CRITERIA
Nb
VALUE
val1
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UNIT
%
CAS NUMBER
7440-03-1
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
Ti
VALUE
val1
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UNIT
%
CAS NUMBER
7440-32-6
CRITERIA
V
VALUE
val1
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UNIT
%
CAS NUMBER
7440-62-2

SIS 141232: 1985 / Structural and pressure vessel steel

Heat Treatments

  • Normalizing: 900-940°C, holding time 5-10 min, free cooling Annealing: 650-700°C, holding time 1-2 h, delayed cooling or free cooling Stress-relieving: 550-600°C, holding time 2 min per mm thickness, delayed cooling