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Sanicro 28

Description

Sanicro 28 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: Sanicro 28

Chemical composition(mass fraction)(wt.%) of the Sanicro 28

C
Si
Mn
P
S
Cr Ni
0.03 1 2.5 0.03 0.03 26-28 29.5-32.5
Mo Al Cu Nb Ti V Fe
3-4   0.6-1.4       ...
N Co Pb B Other    
             
             

Mechanical Properties of steel grade Sanicro 28

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)
516 (≥) 869 (≥) 41 13 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 244

Physical Properties of steel grade Sanicro 28

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
12 - -     0.13 -  
596 467 - 22.3 114   -  
497 - 14 33.2   233 114

Heat Treatment of steel grade Sanicro 28

Heat treated : 1733°C - 1567°C

Technological Curves of steel grade Sanicro 28

Cross Reference Table (Equivalent Grade) of Sanicro 28

Grade Standard Country Application
Stellite 228 Stellite alloy
1.2328 DIN Germany Cold working alloy tool steel
0.2823 DIN Germany Cold working alloy tool steel
0.2826 DIN Germany Cold working alloy tool steel
1.2833 DIN Germany Cold working alloy tool steel
1.2838 DIN Germany Cold working alloy tool steel
1.2842 DIN Germany Cold working alloy tool steel
1.2880 DIN Germany Cold working alloy tool steel
1.2884 DIN Germany Cold working alloy tool steel
28NiCrV5 DIN Germany Hot working alloy tool steel
28NiCrMoV10 DIN Germany Hot working alloy tool steel
28NiMo17 DIN Germany Hot working alloy tool steel
1.2885 DIN Germany Hot working alloy tool steel
1.2886 DIN Germany Hot working alloy tool steel
1.2888 DIN Germany Hot working alloy tool steel
1.2889 DIN Germany Hot working alloy tool steel
X28 Carbide for cutting tools
X28 Carbide for cutting tools
32CrMoV12-28 AFNOR France Carbide for cutting tools
32CrMoV12-28 AFNOR France Carbide for cutting tools

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