Hoʻohana ʻia ʻo NiCr 70-30 (2.4658) no ka corrosion resistant electric heat elements i loko o nā umu ʻoihana me ka hoʻohaʻahaʻa ʻana i nā lewa. ʻO Nickel Chrome 70/30 ke kūpaʻa loa i ka hoʻoheheʻe ʻana i ka ea. ʻAʻole ʻōlelo ʻia no ka hoʻohana ʻana i nā mea hoʻomehana MgO sheathed, a i ʻole nā noi e hoʻohana ana i nā lewa hau a i ʻole carburizing.
| ʻO ka wela hana ʻoi loa (°C) | 1250 | 
| Kū'ē (Ω/cmf,20 ℃) | 1.18 | 
| Kū'ē (uΩ/m,60°F) | 704 | 
| ʻO ka mānoanoa (g/cm³) | 8.1 | 
| ʻO ka hoʻoili wela (KJ/m·h· ℃) | 45.2 | 
| Huina Hoonui Linear(×10¯6/℃)20-1000 ℃) | 17.0 | 
| Lae hehee(℃) | 1380 | 
| Paʻakiki(Hv) | 185 | 
| Ikaika U'i (N/mm2 ) | 875 | 
| Elongation(%) | ≥30 | 
 
              
              
              
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