Hastelloy B2 ni igisubizo gikomeye gishimangirwa, nikel-molybdenum ivanze, hamwe no kurwanya cyane kugabanya ibidukikije nka gaze ya hydrogène ya chloride, na acide sulfurike, acetike na fosifori. Molybdenum nikintu cyibanze kivanze gitanga ruswa ikomeye yo kugabanya ibidukikije. Iyi nikel ya nikel irashobora gukoreshwa muburyo bwo gusudira kuko irwanya ishyirwaho ryimvura ya karbide igabanya imipaka muri zone yatewe nubushyuhe.Iyi nikel alloy itanga imbaraga nziza zo kurwanya aside hydrochlorike yibitekerezo hamwe nubushyuhe. Hiyongereyeho, Hastelloy B2 ifite imbaraga zo kurwanya ibinogo, gucika intege no gucika ku cyuma ndetse no kwibasirwa na zone. Alloy B2 itanga imbaraga zo kurwanya aside irike ya sulfurike na acide nyinshi zidafite aside.
Alloy B-2 ifite imbaraga zo kurwanya ruswa idashobora kwangiza ibidukikije, kubwibyo, ntabwo bisabwa gukoreshwa mubitangazamakuru bya okiside cyangwa imbere yumunyu wa ferric cyangwa igikombe kuko bishobora gutera kunanirwa kwangirika imburagihe. Iyi myunyu irashobora gukura mugihe aside hydrochloric ihuye nicyuma n'umuringa. Kubwibyo, niba iyi miti ikoreshwa ifatanije nicyuma cyangwa umuringa muri sisitemu irimo aside hydrochlorike, kuba umunyu bishobora gutera amavuta kunanirwa imburagihe. Byongeye kandi, iyi nikel ya nikel ntigomba gukoreshwa mubushyuhe buri hagati ya 1000 ° F na 1600 ° F kubera kugabanuka kwimyunyu ngugu.Ubucucike | 9.2 g / cm3 |
Ingingo yo gushonga | 1370 ° C (2500 ºF) |
Imbaraga | Psi - 1,10.000, MPa - 760 |
Imbaraga Zitanga (0.2% Offset) | Psi - 51000, MPa - 350 |
Kurambura | 40 % |
Hastelloy B2 | |
---|---|
Ni | Bal |
Mo. | 26 - 30 |
Fe | 2.0 max |
C. | 0.02 max |
Co. | 1.0 max |
Cr | 1.0 max |
Mn | 1.0 max |
Si | 0.1 max |
P. | 0.04 max |
S. | 0.03 max |