Txais tos rau peb cov vev xaib!
0.4x60mm Nickel Chrome Ni60Cr15 Nichrome 60 Alloy strip / Daim kab xev
| Cov Khoom \ Qib | NiCr 80/20 | NiCr 70/30 | NiCr 60/15 | NiCr 35/20 | NiCr 30/20 | |
| Cov Tshuaj Lom Zem Tseem Ceeb% | Ni | Qhov Nyiaj Tshuav | Qhov Nyiaj Tshuav | 55.0-61.0 | 34.0-37.0 | 30.0-34.0 |
| Cr | 20.0-23.0 | 28.0-31.0 | 15.0-18.0 | 18.0-21.0 | 18.0-21.0 | |
| Fe | ≤1.0 | ≤1.0 | Qhov Nyiaj Tshuav | Qhov Nyiaj Tshuav | Qhov Nyiaj Tshuav | |
| Qhov Kub Tshaj Plaws Kev Pabcuam Txuas Ntxiv Mus (°C) | 1200 | 1250 | 1150 | 1100 | 1100 | |
| Kev tiv taus (uΩ.m, 20 ° C) | 1.09 | 1.18 | 1.11 | 1.04 | 1.04 | |
| Qhov Ceev (g/cm3) | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
| Kev Ua Kub (KJ / m·h·°C) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
| Coefficient ntawm Thermal Expansion (α × 10-6 / ° C) | 18.0 | 17.0 | 17.0 | 19.0 | 19.0 | |
| Melting Point (°C) | 1400 | 1380 xyoo | 1390 xyoo | 1390 xyoo | 1390 xyoo | |
| Kev ntev (%) | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 | |
| Cov Qauv Micrographic | austenite | austenite | austenite | austenite | austenite | |
| Khoom Siv Sib Nqus | tsis yog hlau nplaum | tsis yog hlau nplaum | tsis yog hlau nplaum | tsis yog hlau nplaum | tsis yog hlau nplaum | |
Sau koj cov lus ntawm no thiab xa tuaj rau peb
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Judy
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