SB 46 M (Japan / JIS) Material Properties

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

Data updates

Latest Update: 2020-11
Total number of updates: 2
Update History:
2015-04

Mechanical Properties

Temperature

0 - 30°C
PROPERTY / VALUE
Yield Strength, Rp0.2 255 MPa view details
Tensile Strength 450 — 590 MPa view details
Elongation, A 19 % view details
Yield Strength, Rp0.2 37 ksi view details
Tensile Strength 65.3 — 85.6 ksi view details
Elongation, A 19 % 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
≤ 0.18
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Mn
VALUE
≤ 0.90
UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
Mo
VALUE
0.45 – 0.60
UNIT
%
CAS NUMBER
7439-98-7
CRITERIA
P
VALUE
val1
Full data access requires a free trial. Sign Up Free
UNIT
%
CAS NUMBER
7723-14-0
CRITERIA
S
VALUE
val1
Full data access requires a free trial. Sign Up Free
UNIT
%
CAS NUMBER
7704-34-9
CRITERIA
Si
VALUE
val1
Full data access requires a free trial. Sign Up Free
UNIT
%
CAS NUMBER
7440-21-3

Carbon steel and molybdenum alloy steel plates for boilers and pressure vessels, JIS G 3103 / 1987

Heat Treatments

  • Plate up to and including 38mm in thickness shall normally be supplied as rolled. Plate over 38mm in thickness shall be supplied normalized to achieve a normal grain size, or shall be uniformly heat treated at such a temperature that an effect equivalent to normalizing may be gained in hot forming working.