Unsur Alam Fecral Listrik Elemen Flex C Flackle Heating Unsur Pemanasan
1 Wangun: Informasi kabel babak, pita (kabel warata), Strip, utawa Bar
2 lumahing: cerah, asam putih, oksidasi
3 Certificate Test Mill (MTC) bakal diwenehake sawise produksi
4 cara ngemas sing apik supaya ora ana barang sing ora ana sajrone kiriman
Kinerja Nomenclatie Alloy | 1cr13al4 | 0cr21al6 | 0cr21AL4 | 0cr21al6nB | 0cr27Al7MO2 | |||
Komposisi Kimia Utama | Cr | 12.0-15.0 | 23.0-26.0 | 19.0-22.0 | 20.5-23.5 | 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 | 4.2-5.3 | 3.0-4.2 | 5.0-7.0 | 6.0-7.0 | |
Re | Opportune | Opportune | Opportune | Opportune | Opportune | Opportune | Opportune | |
Fe | Istirahat | Istirahat | Istirahat | Istirahat | Istirahat | Istirahat | Istirahat | |
Nb0.5 | MO1.8-2.2 | |||||||
Max. Temp layanan terus-terusan. saka unsur (° C) | 950 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
Kawicaksanan ing 20ºC (· M) | 1.25 | 1.42 | 1.42 | 1.35 | 1.23 | 1.45 | 1.53 | |
Kapadhetan (g / cm3) | 7.4 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 | |
Konduktivitas termal (kj / m · h ·c) | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | - | |
Koefisien garis ekspansi (α × 10-6 / ºc) | 15.4 | 16 | 14,7 | 15 | 13.5 | 16 | 16 | |
Titik lebur. (ºc) | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
Kekuwatan tensile (n / mm2) | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
Elongasi ing pecah (%) | > 16 | > 12 | > 12 | > 12 | > 12 | > 12 | > 10 | |
Variasi area (%) | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
Mbaleni frekuensi mlengkung (F / R) | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | |
Hardness (HB) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
Wektu layanan terus (jam / ºC) | - | ≥80 / 1300 | ≥80 / 1300 | ≥80 / 1300 | ≥80 / 1250 | ≥50 / 1350 | ≥50 / 1350 | |
Struktur micrographic | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
Properties Magnetik | Magnetik | Magnetik | Magnetik | Magnetik | Magnetik | Magnetik | Magnetik |