Material ‐ DIN EN 1706 AC ‐ 46400

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 %0.800 ‐ 1.300
IronFe %0.800 max.
MagnesiumMg %0.250 ‐ 0.650
ManganeseMn %0.150 ‐ 0.550
NickelNi %0.200 max.
SiliconSi %8.300 ‐ 9.700
LeadPb %0.100 max.
TinSn %0.100 max.
TitaniumTi %0.200 max.
ZincZn %0.800 max.
OtherOt%0.250 max.
AluminiumAl %Balance
‐‐‐
‐‐‐
‐‐‐
Heat Treatment
As ‐ Cast
Mechanical Properties
Tensile Strength in Mpa135 ‐ 275
Yield Strength in Mpa90 ‐ 235
Elongation in %1 ‐ 2
Reduction of Area in %‐
Hardness in HB60 ‐ 105
Impact in Joule‐

Cross Reference Table

Material Standard Country Grade Belong to the Industry
Al Si9Cu1Mg ISO International Casting
EN AC ‐ 46400 BS British Casting
EN AC ‐ 46400 ASME USA Casting
EN AC ‐ 46400 UNI Italy Casting
EN AC ‐ 46400 AFNOR NF France Casting
EN AC ‐ 46400 UNE Spain Casting
EN AC ‐ 46400 SFS Finland Casting