Baoji Refractory Metal Developer Co.,Ltd UR

Baoji Refractory Metal Developer Co.,Ltd is one of the leading China nickel machining manufacturers and suppliers, and as a professional company we have productive factory, welcome to wholesale nickel machining products from us.? Chemical Composition:GradeChief component%Impurities ?max ? ? ?%Ni+CoCuSiMnCMgSPFePbBiAsSbZnCdSnCrN499.90.0150.030.0020.010.010.0010.0010.040.0010.0010.0010.0010.0050.0010.001N599.00.250.300.350.020.010.400.2N699.50.100.100.050.100.100.0050.0020.100.0020.0020.0020.0020.0070.0020.002N7990.250.300.350.150.010.400.2Note? NUS N02201 (ASTM B 162) same as N5 (GB/T 2054).NUS N02200 (ASTM B 162) same as N7 (GB/T 2054).? Products Properties: ? ? Melting point?1453? ? ? ? ? ? ? ? ? ? Boiling Point?2732?? ? Density ?8.9g/cm3 ? ? ? ? ? ? ? ? ? ?Nonmagnetic, Non-toxic and high electrical conductivity? ?Excellent resistance to electrochemical corrosion and good resistance to effect of heat?? Specification?? Nickel boat?box??According to customer?s drawings ??? Nickel crucible?According to customer?s drawings?? Other: Supplied in according to customer?s requirement?

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