Piv txwv:
(1) Cov qauv no siv rau cov hlau alloy rau kev tsim khoom, los ntawm kev kub dov, kub forging, txiav, txias kos duab thiab lwm yam kev ua, nrog rau kub dov, quenching, tempering, carburizing hardening thiab lwm yam kev kho mob.
(2) Cov qauv thoob ntiaj teb sib xws rau cov qauv no muaj nyob hauv qab no:
TS EN ISO 683 -1 Kev kho cua sov, alloyed thiab dawb-txiav steels - Ntu 1: quenching ncaj qha ntawm forged unalloyed thiab low-alloy steels;
ISO 683-11 Kev kho cua sov, alloyed thiab dawb-txiav steels - Ntu 11: Case-hardened forged steels
(3) Cov khoom siv kho tshuab ntawm cov qib sib xws hauv JIS G 4102, G 4103, G 4104, G 4105, G 4106-1979 cov qauv siv rau cov khoom siv kho tshuab ntawm txhua qib khoom siv
SCr430 sib haum rau cov qauv sib txawv:
1. JIS G 4053-2003 SCr430 Tsawg Alloy Steel rau Mechanical Siv
2. JIS G 4053-2016 SCr430 Tsawg Alloy Steel rau Mechanical Structure
