Material ‐ DIN EN 1706 AC ‐ 71000

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 %0.150 ‐ 0.350
IronFe %0.800 max.
MagnesiumMg %0.400 ‐ 0.700
ManganeseMn %0.400 max.
NickelNi %0.050 max.
SiliconSi %0.300 max.
TitaniumTi %0.100 ‐ 0.250
LeadPb %0.050 max.
TinSn %0.050 max.
ChromiumCr %0.150 ‐ 0.600
ZincZn %4.500 ‐ 6.000
OtherOt%0.150 max.
AluminiumAl %Balance
‐‐‐
‐‐‐
Heat Treatment
As ‐ Cast or Aging
Mechanical Properties
Tensile Strength in Mpa190 ‐ 210
Yield Strength in Mpa120 ‐ 130
Elongation in %4 min.
Reduction of Area in %‐
Hardness in HB60 ‐ 62
Impact in Joule‐

Cross Reference Table

Material Standard Country Grade Belong to the Industry
Al Zn5Mg ISO International Casting
EN AC ‐ 71000 BS British Casting
EN AC ‐ 71000 UNI Italy Casting
EN AC ‐ 71000 AFNOR NF France Casting
EN AC ‐ 71000 UNE Spain Casting
EN AC ‐ 71000 SFS Finland Casting
EN AC ‐ 71000 BDS Bulgaria Casting