aagga codsiga
Alaabadayada waxaa si weyn loogu isticmaalaa qalabka daaweynta kulaylka, qaybaha baabuurta, birta iyo wax soo saarka birta,
warshadaha aluminium, qalabka biraha, qalabka petrochemical, mishiinada dhalooyinka, mishiinada dhoobada,
mashiinada cuntada, mashiinada dawooyinka, iyo warshadaha tamarta korontada.
Waxyaabaha Kiimikada ah, %
Qalabka daawaha | Halabuurka kiimikada % | |||||||||
C | P | S | Mn | Si | Cr | Ni | Al | Fe | kuwa kale | |
max(≤) | ||||||||||
1Cr13Al4 | 0.12 | 0.025 | 0.025 | 0.7 | ≤1.00 | 12.5-15.0 | - | 3.5-4.5 | Naso | - |
0Cr15Al5 | 0.12 | 0.025 | 0.025 | 0.7 | ≤1.00 | 14.5-15.5 | - | 4.5-5.3 | Naso | - |
0Cr25Al5 | 0.06 | 0.025 | 0.025 | 0.7 | ≤0.60 | 23.0-26.0 | ≤0.60 | 4.5-6.5 | Naso | - |
0Cr23Al5 | 0.06 | 0.025 | 0.025 | 0.7 | ≤0.60 | 20.5-23.5 | ≤0.60 | 4.2-5.3 | Naso | - |
0Cr21Al6 | 0.06 | 0.025 | 0.025 | 0.7 | ≤1.00 | 19.0-22.0 | ≤0.60 | 5.0-7.0 | Naso | - |
0Cr19Al3 | 0.06 | 0.025 | 0.025 | 0.7 | ≤1.00 | 18.0-21.0 | ≤0.60 | 3.0-4.2 | Naso | - |
0Cr21Al6Nb | 0.05 | 0.025 | 0.025 | 0.7 | ≤0.60 | 21.0-23.0 | ≤0.60 | 5.0-7.0 | Naso | Nb ku dar0.5 |
0Cr27Al7Mo2 | 0.05 | 0.025 | 0.025 | 0.2 | ≤0.40 | 26.5-27.8 | ≤0.60 | 6.0-7.0 | Naso |
Astaamaha farsamada ugu muhiimsan ee FeCrAl Alloy:
Summada Hanti | 1Cr13Al4 | 1Cr21Al4 | 0Cr21Al6 | 0Cr23Al5 | 0Cr25Al5 | 0Cr21Al6Nb | 0Cr27Al7Mo2 | |
Qaybta ugu weyn ee kiimikaad% | Cr | 12.0-12.5 | 17.0-21.0 | 19.0-22.0 | 20.5-23.5 | 23.0-26.0 | 21.0-23.0 | 26.5-27.8 |
Al | 4.0-6.0 | 2.0-4.0 | 5.0-7.0 | 4.2-5.3 | 4.5-6.5 | 5.0-7.0 | 6.0-7.0 | |
Fe | Dheelitiran | Dheelitiran | Dheelitiran | Dheelitiran | Dheelitiran | Dheelitiran | Dheelitiran | |
Re | Ku haboon | Ku haboon | Ku haboon | Ku haboon | Ku haboon | Ku haboon | Ku haboon | |
Ku dar Nb:0.5 | Ku darso Mo:1.8-2.2 | |||||||
Qaybta ugu badan heerkulka isticmaal | 950 | 1100 | 1250 | 1250 | 1250 | 1350 | 1400 | |
Meesha dhalaalaysa | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1510 | |
Cufnaanta g/cm3 | 7.40 | 7.35 | 7.16 | 7.25 | 7.10 | 7.10 | 7.10 | |
Iska caabin μΩ·m,20 | 1.25±0.08 | 1.23±0.06 | 1.42± 0.07 | 1.35±0.06 | 1.45 ± 0.07 | 1.45 ± 0.07 | 1.53±0.07 | |
Xoojinta Xoojinta Mpa | 588-735 | 637-784 | 637-784 | 637-784 | 637-784 | 637-784 | 684-784 | |
Heerka kordhinta% | 16 | 12 | 12 | 12 | 12 | 10 | ||
Soo noqnoqda foorarsiga | 5 | 5 | 5 | 5 | 5 | |||
Wiish degdeg ah h/ | - | 80/1300 | 80/1300 | 50/1350 | ||||
Kuleylka gaarka ah J/g. | 0.490 | 0.490 | 0.520 | 0.460 | 0.494 | 0.494 | 0.494 | |
Isku xidhka Qabashada kulaylka KJ/Mh | 52.7 | 46.9 | 63.2 | 60.1 | 46.1 | 46.1 | 45.2 | |
Isku xidhka fidinta toosan ee aX10-6/ (20-1000) | 15.4 | 13.5 | 14.7 | 15.0 | 16.0 | 16.0 | 16.0 | |
Hardness HB | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
Qaab-dhismeedka yar yar | Ferritic | Ferritic | Ferritic | Ferritic | Ferritic | Ferritic | Ferritic | |
Magnetik | Magnetik | Magnetik | Magnetik | Magnetik | Magnetik | Magnetik | Magnetik |