FeCrAl ocr23al5 yuqori qarshilikli isitishchiziqo'choq uchun element
| Baho | 0Cr23Al5 |
| Hajmi | qalinligi: 0,05-3 mm kengligi: 4-250 mm |
| Sirt | yorqin kesish |
| Og'irligi | Mijozlar miqdoriga ko'ra 1-3 kg/rulon |
| Qarshilik | 1,3±0,05μΩ.m |
| Qattiqlik (HV) | 180-210HV |
| Uzayish | ≥16% |
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| Baho | Eng yuqori harorat | Qarshilik | Qattiqlik | Mustahkamlik chegarasi | Uzayish |
| 0Cr13Al4 | 1050℃ | 1.25±0.05μΩ.m | 180-210HV | ≥550N/mm2 | ≥16 |
| 0Cr15Al5 | 1100℃ | 1,3±0,05μΩ.m | 180-210HV | ≥550N/mm2 | ≥16 |
| 0Cr21Al6Nb | 1300℃ | 1.42±0.05μΩ.m | 200-240HV | 750N/mm2 | ≥12 |
| Cr20Ni80 | 1200℃ | 1.09±0.05μΩ.m | 180-220HV | 750N/mm2 | ≥20 |
| Cr15Ni60 | 1150℃ | 1.12±0.05μΩ.m | 175-210HV | 750N/mm2 | ≥20 |
| Cr20Ni35 | 1100℃ | 1.04±0.05μΩ.m | 180-220HV | 750N/mm2 | ≥20 |
| Cr25Ni20(310S) | 1100℃ | 0,86±0,05μΩ.m | 180-220HV | 750N/mm2 | ≥20 |
| Baho | Kimyoviy tarkibi% | ||||||||
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | |
| ≤ | |||||||||
| 0Cr15Al5 | 0.04 | 0.02 | 0.01 | 0.3 | ≤0.5 | 13-14 | <1 | 4.8-5.0 | muvozanat |
| 0Cr21Al6Nb | 0,05 | 0,025 | 0.02 | 0,5 | ≤0.6 | 21-23 | ≤0.6 | 5-7 | muvozanat |
| 0Cr13Al4 | 0.04 | 0.02 | 0.01 | 0.3 | ≤0.5 | 13-14 | <1 | 4.8-5.0 | muvozanat |
| Cr20Ni80 | 0.08 | 0.02 | 0,015 | 0.6 | 0,75-1,6 | 20-23 | muvozanat | <0.5 | ≤1.0 |
| Cr15Ni60 | 0.08 | 0.02 | 0,015 | 0.6 | 0,75-1,6 | 15-18 | 55-61 | <0.5 | muvozanat |
| Cr20Ni35 | 0.08 | 0.02 | 0,015 | 1.0 | 1-3 | 18-21 | 34-37 | - | muvozanat |
| Cr25Ni20 | 0.08 | 0,045 | 0.03 | 2.0 | 0.4-0.6 | 24-26 | 19-22 | - | muvozanat |
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