MTL 4047
ER/R 4047 - AWS A5.10/A5.10M Rev 2012 Classification
Al 4047 - EN ISO 18273 2004 Numerical
Al Si 12 - EN ISO 18273 2004 Chemical
CHEMICAL COMPOSITION LIMITS
composition in weight per cent maximum unless shown as a range or a minimum
Cu
0,30
Fe
0,80
Si
11,0 - 13,0
Mg
0,10
Mn
0,15
Cr
Zn
0,20
Ti
Be
0,0003
Observation
Others
Each
0,05
Total
0,15
AI min.
Rem

MTL 4043
ER/R 4047 A - AWS A5.10/A5.10M Rev 2012 Classification
Al 4047 A - EN ISO 18273 2004 Numerical
Al Si 12 (A)- EN ISO 18273 2004 Chemical
CHEMICAL COMPOSITION LIMITS
composition in weight per cent maximum unless shown as a range or a minimum
Cu
0,30
Fe
0,60
Si
11,0 - 13,0
Mg
0,10
Mn
0,15
Cr
Zn
0,20
Ti
0,15
Be
0,0003
Observation
Others
Each
0,05
Total
0,15
AI min.
Rem