ALOY 800 • UNS N08800 • WNR 1.4876
Alloy 800, 800H, na 800HT bụ nickel-iron-chromium alloys nwere ike dị mma na ezigbo iguzogide oxidation na carburization na ikpo ọkụ dị elu. Alloys ígwè nickel ndị a bụ otu ma e wezụga maka ọkwa dị elu nke carbon na alloy 800H/HT na mgbakwunye nke ihe ruru 1.20 pasent aluminum na titanium na alloy 800HT. 800 bụ nke mbụ n'ime alloys ndị a ma gbanwetụrụ ya na 800H. Mgbanwe a bụ ijikwa carbon (.05-.10%) na nha ọka iji kwalite njirimara mgbawa nrụgide. Na ngwa ọgwụgwọ okpomọkụ 800HT nwere mgbanwe ndị ọzọ na ọkwa titanium na aluminom jikọtara (.85-1.20%) iji hụ na ihe kacha mma dị elu. Alloy 800H/HT e bu n'obi maka ngwa nhazi ọnọdụ okpomọkụ dị elu. Ọdịnaya nickel na-eme ka alloys ahụ na-eguzogide ma carborisation yana embrittlement site na mmiri ozuzo nke sigma.
Oge nzipu: Sep-21-2020