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- Gambaran Keseluruhan
- Produk Berkaitan
kromium imn aluminium elcctrialyheating alloy. Imn kromium aluminium elcctrialyheating alloy. Gunakan salah satu paduan elektrotermal teringan. Ia mempunyai ciri-ciri ketahanan besar, pekali suhu rintangan kecil, perlawanan oksidasi yang baik dan suhu tinggi (1400 darjah).
Kandungan kimia: GB\/T1234-95
| Gred aloi | C | P | S | Mn | Si | cr | Ni | AL | Fe | Lain-lain |
| Tidak lebih daripada | ||||||||||
| 1Cr13Al4 | 0.12 | 0.025 | 0.025 | 0.70 | ≤1.00 | 12.0～15.0 | — | 4.0～6.0 | yu | — |
| 0Cr25Al5 | 0.06 | 0.025 | 0.025 | 0.70 | ≤0.60 | 23.0～26.0 | ≤0.60 | 4.5～6.5 | yu | — |
| 0Cr23Al5 | 0.06 | 0.025 | 0.025 | 0.70 | ≤0.60 | 20.5～23.5 | ≤0.60 | 4.2～5.3 | yu | — |
| 0Cr21Al6 | 0.06 | 0.025 | 0.025 | 0.70 | ≤1.00 | 19.0～22.0 | ≤0.60 | 5.0～7.0 | yu | — |
| 1Cr20Al3 | 0.06 | 0.025 | 0.025 | 0.70 | ≤1.00 | 18.0～21.0 | ≤0.60 | 3.0～4.2 | yu | — |
| 0Cr21Al6Nb | 0.05 | 0.025 | 0.025 | 0.70 | ≤0.60 | 21.0～23.0 | ≤0.60 | 5.0～7.0 | yu | Kuantiti Nb ditambahkan kepada 0.5 |
| 0Cr27Al7Mo2 | 0.05 | 0.025 | 0.025 | 0.20 | ≤0.40 | 26.5～27.8 | ≤0.60 | 6.0～7.0 | yu | Kuantiti Mo ditambahkan kepada 1.8～2.2 |
Ketahanan kawat lembut:
| Gred aloi | diameter, mm | Ketahanan elektrik μΩ·m(20℃) |
| 1Cr13Al40Cr25Al50Cr23Al50Cr21Al61Cr20Al30Cr21Al6Nb | 0.03～8.00 | 1.25±0.081.42±0.071.35±0.061.42±0.071.23±0.061.45±0.07 |
| 0Cr27Al7Mo2 | 0.03～8.00 | 1.53±0.07 |
Saiz: mm
| Bar dawai | Dawai berlak atau telanjang | Benang telanjang | ||
| Diameter | 0.02～1.2 | Diameter | >0.02～6.0 | |
| Lembaran jalur | Ketebalan | 0.05～3.5 | lebar | 6～100 |
| Dawai datar | Ketebalan | 0.08～0.8 | lebar | 0.2～10.0 |
Kebolehantar tapisan:
| Gred aloi | diameter, mm | Ketahanan elektrik μΩ·m(20℃) |
| 1Cr13Al40Cr25Al50Cr23Al50Cr21Al61Cr20Al30Cr21Al6Nb0Cr27Al7Mo2 | 0.05～3.50 | 1.25±0.081.42±0.071.35±0.071.42±0.071.23±0.071.45±0.071.53±0.07 |
