Australia · AS

5145

AS/NZS 1444:2007 — Wrought alloy steels - Standard, hardenability (H) series and hardened and tempered to designated mechanical properties

Chemical composition

wt% · log scale
0.010.1110C0.43 – 0.48Cr0.7 – 0.9Cu0.35Mn0.7 – 0.9Mo0.1Ni0.35P0.04S0.04Si0.1 – 0.35
  • min – max range
  • typical value

Chemical composition

ElementminmaxSimilarRemarks
C0.430.48
Cr0.70.9
Cu0.35
Mn0.70.9
Mo0.1
Ni0.35
P0.04
S0.04
Si0.10.35