Be: 1.85-2.10%
Co + Ni: 0.20% min.
CO + NI + FO: 0.60% max.
Alakaʻi: 0.20-0.60%
Cu: kaulike
Nānā:
ʻO ka copper kiʻi hoʻohui hoʻohui like me ka 99.5%% mau waiwai liʻiliʻi

Density (g / cm3): 8.36
Density ma mua o ka loaʻaʻana o nā makahiki he nui (g / cm3): 8.25
Nā modulus modulus (kg / mm2 (103)): 13.40
ʻO ka hōʻike hōʻike TORML
TRANMEL CENECTICTION (Cal / Cal / (CM-S- ° C): 0.25
'Olging Rear (° C): 870-980
Nānā:
1). Hoʻokumuʻia nā'āpana ma ka metric.
2). E pili ana nā waiwai pilikino maʻamau i nā huahana paʻakikī.