MTL 4047
ER 4047 – AWS A5.10 1999
CHEMICAL COMPOSITION LIMITS (Composition in weight per cent maximum unless shown as a range or a minimum
Cu
Fe
Si
Mg
Mn
Cr
Zn
Ti
Be
Observation
Others
Al min.
Each
Total
0,30
0,80
11,0-13,0
0,10
0,15
0,20
0,008