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Al-Si6 Cu4 Mn

Favorite Datasheet

South Africa SANS Al-Si6Cu4Mn Aluminium and aluminium alloy sand castings and gravity die castings and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Al-Si6Cu4Mn / Al-Si6 Cu4 Mn
Category Grade Standard Region/Area Standard Content
Metals Al-Si6 Cu4 Mn SANS 991 South Africa Aluminium and aluminium alloy sand castings and gravity die castings

Chemical composition(mass fraction)(wt.%) of the Al-Si6 Cu4 Mn

Element Min Max Similar
Zn - 2.0000 -
Total oth. - 0.3500 -
Ti - 0.2500 -
Sn - 0.1500 -
Si 5.0000 7.0000 -
Pb - 0.3000 -
Others each - 0.0500 -
Ni - 0.4500 -
Mn 0.2000 0.6500 -
Mg - 0.5500 -
Fe - 1.0000 -
Cu 3.0000 5.0000 -
Cr - 0.1500 -
Al - - -

Mechanical Properties of steel grade Al-Si6 Cu4 Mn

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)
354 (≥) 347 (≥) 31 44 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade Al-Si6 Cu4 Mn

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
32 - -     0.31 -  
295 865 - 21.3 144   -  
219 - 23 21.2   323 211

Heat Treatment of steel grade Al-Si6 Cu4 Mn

Heat treated : 1444°C - 1997°C

Technological Curves of steel grade Al-Si6 Cu4 Mn

Cross Reference Table (Equivalent Grade) of Al-Si6 Cu4 Mn

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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