... to ISO9001 quality system and will be past ISO14001 lately.5. Shape: Block, sheet, bar, ball, arc, ring, rod, disk, heteromorphism ... .12-0.10%/°CTemp.Coeff.of iHc:-0.60%/°CDensity:7.4.5-7.55g/cm3Curie Temperature:310-370°CVickers Hardness:600HVElectrical Resistivity ... .12kcal/(kg.°C)Coef.of Thermal Expansion:4x10-6Thermal conductivity:7.7kcal/m.h.°CYoung's Modulus:1.6x1011N/m2Rigidity:0 ...