Brazil · NBR

2017

ABNT NBR 14246:2011 — Extruded and/or drawing aluminum alloys for machining. Wire, bar and rods. Requirements

Chemical composition

wt% · log scale
0.010.1110Cr0.1Cu3.5 – 4.5Fe0.7Mg0.4 – 0.8Mn0.4 – 1Others each0.05Others total0.15Si0.2 – 0.8Ti0.15Ti+Zr0.2Zn0.25
  • min – max range
  • typical value

Chemical composition

ElementminmaxSimilarRemarks
Al​​Bal​​​​Bal​​
Cr0.1
Cu3.54.5
Fe0.7
Mg0.40.8
Mn0.41
Others each0.05
Others total0.15
Si0.20.8
Ti0.15
Ti+Zr0.2
Zn0.25