Fa'amatalaga Puupuu:

Matou te gaosia foi isi ituaiga nickel chromium alloys, e pei o le NiCr 60/15, NiCr 80/20, NiCr 35/20, NiCr 30/20. E taʻua foʻi i latou o Chromel A, N8, Nichrome V, HAI-NiCr 80, Tophet A, Resistohm 80, Cronix 80, Protoloy, Alloy A, MWS-650, Stablohm 650, NCHW1 Chromel 70/30, N7, Hytemco, HAI-NiCr 70, Tophet 70, Cronix 70, Tophet 70. 70, Stablohm 710 Chromel C,N6, HAI-NiCr 60, Tophet C, Resistohm 60, Cronifer II, Electroloy, Nichrome, Alloy C, MWS-67. Ole Nickel-Chromium Alloys e fa'amanatuina ona o le maualuga o le fa'asao ma lo latou malosi fa'ama'i fa'ama'i, fa'atasi ai ma le tulaga e le mafaatusalia le mautu. Ua lauiloa mo le fa'atumauina o le fa'alelei maualuga e o'o lava i le fa'aogaina o le fa'aoga, ma le fa'alelei lelei, o nei u'amea NiCr o le filifiliga sili lea mo le mamanuina o elemene fa'avevela eletise i le tele o fa'aoga. Mai mea faigaluega i aso uma e o'o atu i ogaumu fa'apisinisi tetele, o lo latou agava'a e tumau e le mafaatusalia. E masani ona fa'aaogaina i le gaosiga o u'amea mafolafola, masini auli, fa'avevela vai, pa'u palasitika pa'u, u'amea fa'apipi'i, ma elemene tubular fa'apipi'i u'amea ma elemene kalama.