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CuMn2Al

Favorite Datasheet

Germany DIN CuMn2Al Resistance alloys and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CuMn2Al / CuMn2Al
Category Grade Standard Region/Area Standard Content
Metals CuMn2Al DIN 17471 Germany Resistance alloys

Chemical composition(mass fraction)(wt.%) of the CuMn2Al

Element Min Max Similar

Mechanical Properties of steel grade CuMn2Al

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)
898 (≥) 451 (≥) 44 22 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade CuMn2Al

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
13 - -     0.14 -  
225 923 - 22.3 433   -  
874 - 22 33.2   121 132

Heat Treatment of steel grade CuMn2Al

Heat treated : 1133°C - 1553°C

Technological Curves of steel grade CuMn2Al

Cross Reference Table (Equivalent Grade) of CuMn2Al

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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