kawasan aplikasi
Produk kami digunakan secara meluas dalam peralatan rawatan haba, alat ganti kereta, pembuatan besi dan keluli,
industri aluminium, peralatan metalurgi, peralatan petrokimia, jentera kaca, jentera seramik,
jentera makanan, jentera farmaseutikal dan industri kejuruteraan kuasa.
Kandungan Kimia, %
| Bahan aloi | Komposisi kimia % | |||||||||
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | orang lain | |
| maksimum(≤) | ||||||||||
| 1Cr13Al4 | 0.12 | 0.025 | 0.025 | 0.7 | ≤1.00 | 12.5-15.0 | - | 3.5-4.5 | Rehat | - |
| 0Cr15Al5 | 0.12 | 0.025 | 0.025 | 0.7 | ≤1.00 | 14.5-15.5 | - | 4.5-5.3 | Rehat | - |
| 0Cr25Al5 | 0.06 | 0.025 | 0.025 | 0.7 | ≤0.60 | 23.0-26.0 | ≤0.60 | 4.5-6.5 | Rehat | - |
| 0Cr23Al5 | 0.06 | 0.025 | 0.025 | 0.7 | ≤0.60 | 20.5-23.5 | ≤0.60 | 4.2-5.3 | Rehat | - |
| 0Cr21Al6 | 0.06 | 0.025 | 0.025 | 0.7 | ≤1.00 | 19.0-22.0 | ≤0.60 | 5.0-7.0 | Rehat | - |
| 0Cr19Al3 | 0.06 | 0.025 | 0.025 | 0.7 | ≤1.00 | 18.0-21.0 | ≤0.60 | 3.0-4.2 | Rehat | - |
| 0Cr21Al6Nb | 0.05 | 0.025 | 0.025 | 0.7 | ≤0.60 | 21.0-23.0 | ≤0.60 | 5.0-7.0 | Rehat | Nb tambah 0.5 |
| 0Cr27Al7Mo2 | 0.05 | 0.025 | 0.025 | 0.2 | ≤0.40 | 26.5-27.8 | ≤0.60 | 6.0-7.0 | Rehat | |
Ciri-ciri teknikal utama Aloi FeCrAl:
| Jenama Hartanah | 1Cr13Al4 | 1Cr21Al4 | 0Cr21Al6 | 0Cr23Al5 | 0Cr25Al5 | 0Cr21Al6Nb | 0Cr27Al7Mo2 | |
| Komponen kimia utama% | 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 | Baki | Baki | Baki | Baki | Baki | Baki | Baki | |
| Re | Sesuai | Sesuai | Sesuai | Sesuai | Sesuai | Sesuai | Sesuai | |
| Penambahan Nb:0.5 | Tambahan Mo:1.8-2.2 | |||||||
| Suhu penggunaan maksimum komponen | 950 | 1100 | 1250 | 1250 | 1250 | 1350 | 1400 | |
| Takat Lebur | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1510 | |
| Ketumpatan g/cm3 | 7.40 | 7.35 | 7.16 | 7.25 | 7.10 | 7.10 | 7.10 | |
| Kerintangan 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 | |
| Kekuatan Tegangan Mpa | 588-735 | 637-784 | 637-784 | 637-784 | 637-784 | 637-784 | 684-784 | |
| Kadar pelanjutan% | 16 | 12 | 12 | 12 | 12 | 10 | ||
| Kekerapan lenturan berulang | 5 | 5 | 5 | 5 | 5 | |||
| Angkat pantas h/ | - | 80/1300 | 80/1300 | 50/1350 | ||||
| Haba Tentu J/g. | 0.490 | 0.490 | 0.520 | 0.460 | 0.494 | 0.494 | 0.494 | |
| Pekali Pengaliran Haba KJ/Mh | 52.7 | 46.9 | 63.2 | 60.1 | 46.1 | 46.1 | 45.2 | |
| Pekali pengembangan linear aX10-6/ (20-1000) | 15.4 | 13.5 | 14.7 | 15.0 | 16.0 | 16.0 | 16.0 | |
| Kekerasan HB | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
| Mikrostruktur | Ferit | Ferit | Ferit | Ferit | Ferit | Ferit | Ferit | |
| Magnetik | Magnetik | Magnetik | Magnetik | Magnetik | Magnetik | Magnetik | Magnetik | |
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