Materials Portal Logo MATERIALS PORTAL

G17CrMoV5-10 | 1.7706 Material Datasheet

Unlock Exclusive Materials Data

Gain access to a wealth of materials data by joining our Materials Portal.

Register for Free or Upgrade for Full Access

Material Description

Material Number Material Number (single) Standard Range of Application Standard Status Country Successor Application temperature [°C]
1.7706 (DIN EN 10213-2 : 1996-01) 1.7706 DIN EN 10213-2 : 1996-01 DIN EN 10213-2 : 1996-01 replaced by DIN EN 10213 : 2008-01 With DIN EN 10213-1 : 1996-01 replacement for DIN 17245 : 1987-12 Replaced Germany G17CrMoV5-10 300 - 610 1)
1) Remark: Material G17CrMoV5-10 is equivalent to trademark GS-17 CrMoV 5 11 acc. to DIN17245-87. It is used at room temperature and increased temperatures as well as at increased pressures for thick-walled castings, e.g. for high-stress turbine casings and nozzle boxes in turbine pressure vessel and steam boiler construction.

Chemical Composition

C [%] Cr [%] Mn [%] Mo [%] P [%] S [%] Si [%] Sn [%] V [%]
blur blur blur blur blur blur blur blur blur 1)
1) Source: blur

Mechanical Properties

Semi-finished Product Condition Nominal Size [mm] Temperature [°C] Tensile Strength [MPa] Yield Strength (0.2% offset) [MPa] Yield Strength (1.0% offset) [MPa] Elongation A [%]
blur blur blur blur blur blur blur blur 1)2)
blur blur blur blur blur blur blur blur 1)3)
blur blur blur blur blur blur blur blur 1)3)
blur blur blur blur blur blur blur blur 1)3)
blur blur blur blur blur blur blur blur 1)3)
blur blur blur blur blur blur blur blur 1)3)
blur blur blur blur blur blur blur blur 1)3)
blur blur blur blur blur blur blur blur 1)3)
1) Source: blur
2) Remark: blur
3) Remark: blur

Physical Properties

Temperature [°C] Density [g/cm³] Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] Mean Specific Heat Capacity [kJ/(kg*K)] Magnetizeability
blur blur blur blur blur 1)
blur blur blur blur blur 1)
blur blur blur blur blur 1)
blur blur blur blur blur 1)
1) Source: blur

Toughness Data (Impact)

Semi-finished Product Condition Nominal Size [mm] Temperature [°C] Specimen Shape Notch Impact Energy [J]
blur blur blur blur blur blur 1)2)
1) Source: blur
2) Remark: blur

Creep Rupture Behaviour

Temperature [°C] Creep Tensile Strength at 10^4 h [MPa] Creep Tensile Strength at 10^5 h [MPa] Creep Tensile Strength at 2*10^5 h [MPa] 1% Creep Limit at 10^4 h [MPa] 1% Creep Limit at 10^5 h [MPa] 1% Creep Limit at 2*10^5 h [MPa]
blur blur blur blur blur blur blur 1)2)
blur blur blur blur blur blur blur 1)2)
blur blur blur blur blur blur blur 1)2)
blur blur blur blur blur blur blur 1)2)
blur blur blur blur blur blur blur 1)2)
1) Source: blur
2) Remark: blur

Heat Treatment

Heat Treatment Step Temperature [°C]
blur blur blur 1)
blur blur blur 1)
1) Source: blur

Cross Reference

Material Name Country Standard
17Ch2MFL Bulgaria BDS 7478
C 35 b International ISO 4991
SCPH 23 Japan JIS G 5151-91
L15HMF Poland PN H-83157
L17HMF Poland PN H-83157
T17VMoCr12 Romania STAS 12404
Aö 17 CrMoV Hungary MSZ 1749
GS-17 CrMoV 5 11 Germany DIN 17245

Material Compliance

REACh RoHS
blur blur