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Sanicro 25

Favorite Datasheet

Germany VdTüV Sanicro25 Heat - resistant austenitic steel Sanicro 25 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Sanicro25 / Sanicro 25
Category Grade Standard Region/Area Standard Content
Metals Sanicro 25 WB 555 Germany Heat - resistant austenitic steel Sanicro 25

Chemical composition(mass fraction)(wt.%) of the Sanicro 25

Element Min Max Similar
C 0.0400 0.1000 -
Mn - 0.6000 -
P - 0.0250 -
S - 0.0150 -
Si - 0.4000 -
Ni 23.5000 26.5000 -
Cr 21.5000 23.5000 -
Cu 2.0000 3.5000 -
W 2.0000 4.0000 -
B - 0.0080 -
N 0.1500 0.3000 -
Nb 0.3000 0.6000 -
Co 1.0000 2.0000 -

Mechanical Properties of steel grade Sanicro 25

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV/Ku (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
869 (≥) 424 (≥) 41 23 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 221

Physical Properties of steel grade Sanicro 25

Temperature
(°C)		 Modulus of elasticity
(GPa)		 Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)		 Specific thermal capacity
(J/kg·°C)		 Specific electrical resistivity
(Ω mm²/m)		 Density
(kg/dm³)		 Poisson’s coefficient, ν
23 - -     0.22 -  
295 416 - 32.3 321   -  
616 - 11 21.2   221 233

Heat Treatment of steel grade Sanicro 25

Heat treated : 1874°C - 1744°C

Technological Curves of steel grade Sanicro 25

Cross Reference Table (Equivalent Grade) of Sanicro 25

Grade Standard Country Application
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037
SAE J403
UNS G10100
AMS 4924
ASTM A36
Electrode 100S-1
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