Sweden · SS

1.4777

SS EN 10295:2002 — SS EN 10295

Chemical composition

wt% · log scale
0.010.1110100C1.2 – 1.4Cr27 – 30Mn0.5 – 1Mo0.5Ni1P0.035S0.03Si1 – 2.5
  • min – max range
  • typical value

Physical properties

vs. temperature
Mean thermal expansion 10⁻⁶/K
11.5 – 16.0°C

Creep properties

4.166.338.5010.712.8800900MPa
  • 100.0h
  • 1000.0h

Temperature °C · time at rupture

Chemical composition

ElementminmaxSimilarRemarks
C1.21.4
Cr2730
Mn0.51
Mo0.5
Ni1
P0.035
S0.03
Si12.5

Physical properties

20.0

Elastic modulusMean thermal expansionThermal conductivitySpecific heatResistivityDensityPoisson's ratio
18.80500.007.60

Typical physical values

DensityElastic modulusPoisson's ratioRemarks
7.80190.00–210.000.27–0.30Typical properties for high-carbon high-alloy steel. These values are not taken from the standard; they are indicative and must not be used for design.

Creep

Temperature ℃Time hRp1CRS
60010000.0h26.0
70010000.0h11.0
800100.0h12.0
8001000.0h11.0
80010000.0h5.0
900100.0h7.0
9001000.0h5.0
90010000.0h1.5

Similar grades

GradeRegionSystem
1.4777ItalyUNI
GX130CrSi29ItalyUNI
1.4777SpainUNE
GX130CrSi29SpainUNE
1.4777RomaniaSTAS
GX130CrSi29RomaniaSTAS
GX130CrSi29SwedenSS
1.4777SwitzerlandSNV
GX130CrSi29SwitzerlandSNV
1.4777FinlandSFS
GX130CrSi29FinlandSFS
1.4777PolandPN
GX130CrSi29PolandPN
1.4777AustriaONORM
GX130CrSi29AustriaONORM
1.4777NorwayNS
GX130CrSi29NorwayNS
1.4777BelgiumNBN
GX130CrSi29BelgiumNBN
1.4777HungaryMSZ
GX130CrSi29HungaryMSZ
1.4777Czech RepublicCSN
GX130CrSi29Czech RepublicCSN
1.4777BulgariaBDS
GX130CrSi29BulgariaBDS
1.4777United KingdomB.S.
GX130CrSi29United KingdomB.S.
1.4777FranceAFNOR NF
GX130CrSi29FranceAFNOR NF
GX130CrSi29GermanyDIN
1.4777GermanyDIN