The annealing usoro nkeforgingsenwere ike kewaa n'ime nhụsianya zuru oke, nkwụsịtụ na-ezughị ezu, spheroidizing annealing, diffusion annealing (homogenizing annealing), isothermal annealing, de-stress annealing na recrystallization annealing dị ka ihe mejupụtara, chọrọ na nzube nke annealing.
(1) usoro mgbakasị ahụ zuru oke
① Oke ngwa:ọkara carbon ígwè, ọkara carbon elu alloy ígwè ihe nkedo, ọkara carbon alloy alloy ígwè nkedo, ịgbado ọkụ akụkụ,forgings, akụkụ akpọrepu na ọgwụgwọ annealing ndị ọzọ.
② A na-ekpochapụ B
A. Meziwanye nhazi ọka na-enweghị isi, mee ka nha ọka dị mma, wepụ ihe owuwu Widmannian na ihe owuwu nke banded;
B. Belata ike ma melite arụmọrụ ịkpụ;
C. Wepụ nchekasị n'ime;
D. Ọgwụgwọ okpomọkụ ikpeazụ maka akụkụ ndị na-adịghị mkpa.

(2) Usoro mgbakasị ahụ ezughị ezu
① Oke ngwa:annealing ọgwụgwọ nke hypoeutectoid ígwè, carbon structural ígwè, carbon cable ngwá ọrụ ígwè, ala alloy structural ígwè, ala alloy ngwá ọrụ ígwè na hyeutectoid ígwè forgings, na-ekpo ọkụ akpọrepu akụkụ, wdg.
②Ebumnobi nke mgbakasị ahụ ezughị ezu:iji kpochapụ nrụgide dị n'ime nke ịghagharị ịghagharị, belata ike ma melite ike.

(3) spheroidizing annealing
① Oke ngwa:
A. Nkwadebe na ọgwụgwọ okpomọkụ nke bearing na ngwá ọrụ ígwè na ndị ọzọ hypereutectoid ígwè;
B. Nrụrụ oyi forging annealing ọgwụgwọ nke ọkara na obere carbon steels na ọkara na ala carbon alloy steels.
②Ebumnobi nke spheroidizing annealing:
A. Makaforgingsnke dị mkpa ka ịkpụ, belata ike ma melite arụmọrụ ịkpụ;
B. Iji melite plasticity nke oyi-deformed workpiece na-enweghị ịcha;
C. Spherical carbide iji gbochie ikpo oke ọkụ nke na-esote quenching na ịkwadebe maka olili ozu ikpeazụ;
D. Wepụ nrụgide dị n'ime.
(4) Isothermal annealing
Ngwa nke isothermal annealing:anwụ ígwè, alloy ígwè forgings, stamping akụkụ.
②Uru nke isothermal annealing:ọ nwere ike belata oge nkwụsịtụ ma belata ọnụ ahịa mmepụta.