GH3044 ni igisubizo gikomeye cyashimangiye nikel ishingiye kuri antioxydeant ya nikel, muri 900 ℃ hepfo hamwe na plastike nyinshi hamwe nimbaraga zishyushye ziciriritse, kandi ifite ogisijeni nziza hamwe na kashe nziza, imikorere yo gusudira, ikwiranye nogukora uruganda rukomeye rwa moteri ya moteri ya moteri kuri 900 ℃ munsi yumurimo muremure wibyumba bikongora byamazu, ibyuma byerekana amashanyarazi, ibyuma byerekana amashanyarazi, ibyuma byerekana amashanyarazi n'ibice bimeze nk'impeta n'ibindi. GH3044 ingot yibumba ubushyuhe bwa 1170 ℃ ± 10 ℃, ubushyuhe bwa nyuma bwo kutarenza 900 ℃. Ubushyuhe bwo gushyushya icyapa 1190 ° C ± 10 ° C, urupapuro rushyushye rwo gushyushya ubushyuhe 1130 ° C ± 10 ° C, ubushyuhe bwa nyuma buzunguruka butari munsi ya 800 ° C; urupapuro rukonje rwazamutse rwose munsi yumuvuduko wa 30%. Isahani ya GH3044 ifite imikorere myiza yimikorere ya kashe. Urupapuro rukonje rutanga imiterere yumupaka wa coeffisente yimbitse ya K imipaka = 2.06.

Nyuma yumuti ukomeye kuri 1200 ℃, mubusanzwe ni icyiciro kimwe cya austenite hamwe na karbide nkeya ya MC na M23C6. Mugihe 700 ~ 900 ℃ nyuma yo gusaza igihe kirekire. Guhindura MC ntabwo ari binini, M23C6 yari gukwirakwiza urunigi ku mbibi z’ingano, iyo imikurire yigihe, imvura yiyongereye, imikurire yikura; Mugihe kimwe muri kristu no kumupaka wingano hamwe na WCr igisubizo gikomeye cyuzuzanya cyimvura, yari granular, mugihe igihe kinini, umubare wiyongera buhoro buhoro mugihe, ubunini bwikura.