Material ‐ DIN EN 1706 AC ‐ 46300

Standard Specification for Aluminium and Aluminium Alloys ‐ Casting

Group - Non ‐ Ferrous Alumium Alloy

Sub Group - DIN EN 1706 Aluminium and Aluminium Alloys ‐ Casting

Application - Intended for Valve, Pump, General Engineering, Automotive and Other Industries

Grade Belongs to the Industry - Casting

Chemical Composition
CopperCu %3.000 ‐ 4.000
IronFe %0.800 max.
MagnesiumMg %0.300 ‐ 0.600
ManganeseMn %0.200 ‐ 0.650
NickelNi %0.300 max.
SiliconSi %6.500 ‐ 8.000
LeadPb %0.150 max.
TinSn %0.100 max.
TitaniumTi %0.250 max.
ZincZn %0.650 max.
OtherOt%0.250 max.
AluminiumAl %Balance
‐‐‐
‐‐‐
‐‐‐
Heat Treatment
As ‐ Cast
Mechanical Properties
Tensile Strength in Mpa180 ‐ 255
Yield Strength in Mpa100 ‐ 180
Elongation in %1 min.
Reduction of Area in %‐
Hardness in HB80 ‐ 85
Impact in Joule‐

Cross Reference Table

Material Standard Country Grade Belong to the Industry
Al Si7Cu3Mg ISO International Casting
EN AC ‐ 46300 BS British Casting
EN AC ‐ 46300 ASME USA Casting
EN AC ‐ 46300 UNI Italy Casting
EN AC ‐ 46300 UNE Spain Casting
EN AC ‐ 46300 SFS Finland Casting
EN AC ‐ 46300 BDS Bulgaria Casting