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Description

Czech Republic CSN 417481 The Czech republic Stainless steel and 417481 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: 417481
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel 417481 CSN Czech Republic The Czech republic Stainless steel
417349
417350
417351
417352
417353
417356
417436
417455
417460
417465

Chemical composition(mass fraction)(wt.%) of the 417481

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) N(%) B(%) Ti(%)
0.05-0.12 0.25-1.00 17.0-20.0 0.045 0.035 7.00-9.00 Max 0.50 0.20-0.80 Max 0.005

Mechanical Properties of steel grade 417481

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)
745 (≥) 251 (≥) 32 32 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 233

Physical Properties of steel grade 417481

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 - -     0.11 -  
827 924 - 31.3 124   -  
213 - 41 14.2   431 341

Heat Treatment of steel grade 417481

Heat treated : 1993°C - 1572°C

Technological Curves of steel grade 417481

Cross Reference Table (Equivalent Grade) of 417481

Grade Standard Country Application
417481 CSN Czech Republic The Czech republic Stainless steel

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