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2.4643

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Germany DIN 2.4643 High-temperature resisting NiCrFe alloy and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 2.4643 / 2.4643
Category Grade Standard Region/Area Standard Content
Metals 2.4643 -- Germany High-temperature resisting NiCrFe alloy

Chemical composition(mass fraction)(wt.%) of the 2.4643

Element Min Max Similar

Mechanical Properties of steel grade 2.4643

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)
499 (≥) 392 (≥) 21 12 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 144

Physical Properties of steel grade 2.4643

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
21 - -     0.42 -  
315 199 - 31.3 321   -  
243 - 31 14.2   444 332

Heat Treatment of steel grade 2.4643

Heat treated : 1544°C - 1338°C

Technological Curves of steel grade 2.4643

Cross Reference Table (Equivalent Grade) of 2.4643

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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