AS 1444:2007/AMD 1:2008 Amendment No. 1 to AS 1444—2007 Wrought alloy steels—Standard, hardenability (H) series and hardened and tempered to designated mechanical properties
1970AS 1444:2007/Amdt 1:2008 Malleable alloy steel standards, hardenability (H) series and mechanical properties specified for hardening and tempering
2008AS 1444:2007/AMD 1:2008 Amendment No. 1 to AS 1444—2007 Wrought alloy steels—Standard, hardenability (H) series and hardened and tempered to designated mechanical properties
2007AS 1444:2007 Wrought alloy steels - Standard, hardenability (H) series and hardened and tempered to designated mechanical properties
1996AS 1444:1996 Wrought alloy steels - Standard, hardenability (H) series and hardened and tempered to designated mechanical properties