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DCuAl

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Japan JIS DCuAl 铜及铜合金焊条 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: DCuAl / DCuAl
Category Grade Standard Region/Area Standard Content
Metals DCuAl JIS Z3231 Japan 铜及铜合金焊条

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

Element Min Max Similar
Mn - 2.0000 -
Si - 1.0000 -
Ni - 0.5000 -
Cu - - -
Al 7.0000 10.0000 -
Fe - 1.5000 -
Pb - 0.0200 -
Other - 0.5000 -
Total Others - 0.5000 -
Si - 1.0000 -
Pb - 0.0200 -
Ni - 0.5000 -
Mn - 2.0000 -
Fe - 1.5000 -
Cu - - -
Al 7.0000 10.0000 -

Mechanical Properties of steel grade DCuAl

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)
947 (≥) 191 (≥) 22 22 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 141

Physical Properties of steel grade DCuAl

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
42 - -     0.14 -  
435 856 - 21.3 423   -  
251 - 41 23.2   313 424

Heat Treatment of steel grade DCuAl

Heat treated : 1256°C - 1828°C

Technological Curves of steel grade DCuAl

Cross Reference Table (Equivalent Grade) of DCuAl

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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