da
Nickel-chromium-silicon-jan karfe gami
Amfani: Nozzles, cores, allura molds, thermoforming molds, walda, da dai sauransu.
Saukewa: JS940
Marubucin: Jiansheng
Abubuwan sinadaran: Ni: 2.5%, Si: 0.7%, Cr: 0.4% Cu gefe.
Ƙarfin juzu'i: 689MPa
Ƙarfin Haɓaka: 517MPa
Tsawaitawa: 13%
Thermal watsin: 208W/M, K20°
Taurin: 195-205HB
Halaye: Baya ƙunsar beryllium, kyakkyawan ƙarfi mai ƙarfi da haɓakar thermal da annealing