Mion-sgrùdadh Ainmeil
27.00 Cr, 7.00 Al, 2.00 Mo, Cothromachadh Fe
Teòthachd obrach leantainneach as àirde: 1400 C.
Trast-thomhas uèir: 0.5 ~ 12mm
Teòthachd Leaghaidh: 1520 C
Frith-sheasmhachd dealain: 1.53 ohm mm2/m
Air a chleachdadh gu farsaing mar eileamaidean teasachaidh ann an àmhainnean gnìomhachais agus àmhainnean dealain.
Tha neart teth nas lugha aige na aloidhean Tophet ach tha puing leaghaidh mòran nas àirde.
| Co-dhèanamh Ceimigeach agus Prìomh Thogalaichean de Alloy Resistance Fe-Cr-Al | ||||||||
| Togalaichean \ Ìre | 1Cr13Al4 | 0Cr25Al5 | 0Cr21Al6 | 0Cr23Al5 | 0Cr21Al4 | 0Cr21Al6Nb | 0Cr27Al7Mo2 | |
| Prìomh Cho-dhèanamh Ceimigeach (%) | Cr | 12.0-15.0 | 23.0-26.0 | 19.0-22.0 | 22.5-24.5 | 18.0-21.0 | 21.0-23.0 | 26.5-27.8 |
| Al | 4.0-6.0 | 4.5-6.5 | 5.0-7.0 | 4.2-5.0 | 3.0-4.2 | 5.0-7.0 | 6.0-7.0 | |
| Re | iomchaidh | iomchaidh | iomchaidh | iomchaidh | iomchaidh | iomchaidh | iomchaidh | |
| Fe | Bal. | Bal. | Bal. | Bal. | Bal. | Bal. | Bal. | |
| Nb0.5 | Mo1.8-2.2 | |||||||
| Teòthachd Seirbheis Leantainneach as àirde (oC) | 950 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
| Frith-sheasmhachd 20oC (Ω mm2/m) | 1.25 ± 0.08 | 1.42 ± 0.06 | 1.42 ± 0.07 | 1.35 ± 0.07 | 1.23 ± 0.07 | 1.45 ± 0.07 | 1.53 ± 0.07 | |
| Dlùths (g/cm3) | 7.4 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 | |
| Seoltachd Teirmeach | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | 45.2 | |
| (KJ/m@h@oC) | ||||||||
| Co-èifeachd Leudachaidh Teirmeach (α × 10-6/oC) | 15.4 | 16 | 14.7 | 15 | 13.5 | 16 | 16 | |
| Puing Leaghaidh Tuairmseach (°C) | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
| Neart Teanntachd (N/mm2) | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
| Leudachadh (%) | > 16 | > 12 | > 12 | > 12 | > 12 | > 12 | > 10 | |
| Caochladh Earrann | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
| Ìre Crìonadh (%) | ||||||||
| Tricead Lùbadh a-rithist is a-rithist (F / R) | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | |
| Cruas (HB) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
| Ùine Seirbheis Leantainneach | no | ≥ 80/1300 | ≥ 80/1300 | ≥ 80/1300 | ≥ 80/1250 | ≥ 50/1350 | ≥ 50/1350 | |
| Structar Meanbh-ghrafaigeach | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
| Togalaichean Magnetach | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | |
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