Alchrome 875 FeCrAl alloy hlau
Alchrome 875 FeCrAl alloy hlau
Alchrome 875 qhov loj-qhov loj-dhau hlau cov khoom siv tuaj yeem siv rau qhov kub-kub tsis kam rauv. Kev xyaum muaj
ua pov thawj tias: cov txheej txheem khoom yog ruaj khov, kev sib xyaw ua haujlwm zoo. Nws muaj qhov kub thiab txias oxidation zoo
tsis kam thiab ua haujlwm ntev dua; zoo heev winding zog ntawm chav tsev kub ua, yooj yim ntawm
txheej txheem molding; me ntsis rebound resilience thiab lwm yam. Kev ua tau zoo heev; kev khiav haujlwm
kub tuaj yeem ncav cuag 1400.
Main specifications thiab siv:
Cov khoom siv tshwj xeeb: 0.5 ~ 10mm
Siv: tsuas yog siv rau hauv cov hmoov metallurgy rauv, diffusion rauv, radiant tube rhaub thiab txhua yam high-
kub rauv cua sov lub cev.
| Properties \ Qib | Alchrome 875 | |||
| Cr | Al | Re | Fe | |
| 25.0 Nws | 6.0 | Tsim nyog | Tshuav | |
| Max Continuous ServiceTemperature (ºC) | Txoj kab uas hla 1.0-3.0 | Txoj kab uas hla loj tshaj 3.0, | ||
| 1225-1350ºC | 1400ºC | |||
| Kev tiv thaiv 20ºC (Omm2 / m) | 1.45 Nws | |||
| Qhov ceev (g / cm3) | 7.1 | |||
| Kwv yees Melting Point (ºC) | 1500 | |||
| Elongation (%) | 16-33 : kuv | |||
| Rov ua dua khoov zaus (F / R) 20ºC | 7–12 | |||
| Lub Sijhawm Kev Pabcuam Nruam hauv qab 1350ºC | Ntau tshaj 60 teev | |||
| Micrographic Structure | Ferrite | |||
Kev sib raug zoo ntawm qhov siab tshaj plaws kev khiav hauj lwm kub thiab lub cub tawg cua
| Rauv cua | Cua qhuav | Huab cua | hydrogen-argon roj | Argon | Decomposition ammonia roj |
| Kub (ºC) | 1400 | 1200 | 1400 | 950 ua | 1200 |
Cov khoom qeb
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