o
Nickel-chromium-silikon-Ejò alloy
Lo: Nozzles, ohun kohun, abẹrẹ molds, thermoforming molds, alurinmorin, ati be be lo.
Nkan Nkan: JS940
Olupese: Jiansheng
Akopọ kemikali: Ni: 2.5%, Si: 0.7%, Cr: 0.4% Cu ala.
Agbara fifẹ: 689MPa
Agbara Ikore: 517MPa
Ilọsiwaju: 13%
Gbona elekitiriki:208W/M,K20°
Lile: 195-205HB
Iwa: Ko ni beryllium, agbara fifẹ ti o dara ati adaṣe igbona ati annealing