Mion-fhiosrachadh meud
Ainm toraidh | Raon meud |
Uèir tarraing fuar | Dtrast-thomhas 0.03-7.5mm |
Slat uèir teth-roiligeadh | Trast-thomhas 8.0-12mm |
Ribean | Tighead 0.05-0.35mm |
Leud 0.5.0-3.5mm | |
Stiallan fuar air a roiligeadh | Tighead 0.5-2.5mm |
Leud 5.0-40mm | |
stiall teth air a roiligeadh | Tighead 4-6mm |
Leud 15-40mm |
paramadairean bunaiteach:
paramadairean bunaiteach | APMTM | FeCrAl | ||
A-1 | AF | D | ||
An teòthachd obrach leantainneach as àirde | 1425 | 1400 | 1300 | 1300 |
An co-dhunadh ceimigeach ainmichte, % Cr | 22 | 22 | 22 | 22 |
AI | 5.8 | 5.8 | 5.3 | 4.8 |
Fe | tàthchuid | tàthchuid | tàthchuid | tàthchuid |
Ni | - | - | - | - |
An resistivity ann an 20ºC, Ωmm-2mm-1 | 1.45 | 1.45 | 1.39 | 1.35 |
dùmhlachd, g/cm3 | 7.1 | 7.1 | 7.15 | 7.25 |
Co-èifeachd leudachaidh teirmeachK-1 20-750ºC | 14 × 10-6 | 14 × 10-6 | 14 × 10-6 | 14 × 10-6 |
20-1000ºC | 15 × 10-6 | 15 × 10-6 | 15 × 10-6 | 15 × 10-6 |
An giùlan teirmeach 20ºC, Wm-1K-1 | 13 | 13 | 13 | 13 |
Comas teas sònraichte 20ºC, KJkg-1K-1 | 0.46 | 0.46 | 0.46 | 0.46 |
Puing leaghaidhºC | 1500 | 1500 | 1500 | 1500 |
Is dòcha gu bheil feartan meacanaigeach ann | ||||
Neart tensile, N mm-2 | 680 | 680 | 680 | 650 |
Neart toraidh, N mm-2 | 470 | 475 | 475 | 450 |
cruas, hv | 230 | 230 | 230 | 230 |
Briseadh fadachd, % | 20 | 18 | 18 | 18 |
Neart tensile 900ºCT, N mm-2 | 40 | 34 | 37 | 34 |
Neart creep 800ºC | 11 | 6 | 8 | 6 |
1000ºC | 3.4 | 1 | 1.5 | 1 |
Magnatach | magnetach (Anns an teòthachd 600ºC) | |||
Emissivity, na suidheachaidhean oxidation | 0.7 | 0.7 | 0.7 | 0.7 |