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Germany DIN 1.4735 Heat-resisting CrNiTiZr steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1.4735 / 1.4735
Category Grade Standard Region/Area Standard Content
Metals 1.4735 -- Germany Heat-resisting CrNiTiZr steel

Chemical composition(mass fraction)(wt.%) of the 1.4735

Element Min Max Similar

Mechanical Properties of steel grade 1.4735

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)
242 (≥) 321 (≥) 14 31 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 123

Physical Properties of steel grade 1.4735

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
41 - -     0.44 -  
664 358 - 24.3 433   -  
937 - 23 32.2   341 231

Heat Treatment of steel grade 1.4735

Heat treated : 1834°C - 1366°C

Technological Curves of steel grade 1.4735

Cross Reference Table (Equivalent Grade) of 1.4735

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