Material ‐ DIN EN 1706 AC ‐ 44000

Standard Specification for Aluminium and Aluminium Alloys ‐ Castings

Group - Non ‐ Ferrous Alumium Alloy

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

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

Grade Belongs to the Industry - Casting

Chemical Composition
CopperCu %0.100 max.
IronFe %0.650 max.
MagnesiumMg %0.100 max.
ManganeseMn %0.500 max.
NickelNi %0.050 max.
SiliconSi %8.000 ‐ 11.000
LeadPb %0.050 max.
TinSn %0.050 max.
TitaniumTi %0.150 max.
ZincZn %0.150 max.
OtherOt%0.150 max.
AluminiumAl %Balance
‐‐‐
‐‐‐
‐‐‐
Heat Treatment
As ‐ Cast
Mechanical Properties
Tensile Strength in Mpa170 ‐ 220
Yield Strength in Mpa80 ‐ 120
Elongation in %2 ‐ 5
Reduction of Area in %‐
Hardness in HB50 ‐ 55
Impact in Joule‐

Cross Reference Table

Material Standard Country Grade Belong to the Industry
EN AC ‐ 44000 ASME USA Casting
Al Si9 ISO International Casting
EN AC ‐ 44000 UNE Spain Casting
EN AC ‐ 44000 SFS Finland Casting
EN AC ‐ 44000 MSZ Hungary Casting
EN AC ‐ 44000 AFNOR NF France Casting
EN AC ‐ 44000 BDS Bulgaria Casting