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I-KINKOU158 ingxube yethusi(Cu-Ni-Sn C72900)
KINKOU158®ingxubevange iyingxubevange ye-Cu-Ni-Sn-based metastable metastable-based high-performance alloy.
KINKOU158®ingxubevange iyingxubevange ye-Cu-Ni-Sn-based metastable metastable-based high-performance alloy.