GB/T 38470

GB/T 38470 (再生铜合金原料)· GB (中国) · 23 种材料

名称	材料组别
RBCu-1A	铜	chevron_right
RBCu-1B	铜	chevron_right
RBCu-2	铜	chevron_right
RCuZn-1A	铜	chevron_right
RCuZn-1B	铜	chevron_right
RCuZn-2	铜	chevron_right
RCuZn-3A	铜	chevron_right
RCuZn-3B	铜	chevron_right
RCuZn-4A	铜	chevron_right
RCuZn-4B	铜	chevron_right
RCuZn-4C	铜	chevron_right
RGCu-1A	铜	chevron_right
RGCu-1B	铜	chevron_right
RGCu-2	铜	chevron_right
RHCu-1A	铜	chevron_right
RHCu-1B	铜	chevron_right
RHCu-1C	铜	chevron_right
RHCu-1D	铜	chevron_right
RHCu-2	铜	chevron_right
RQCu-1A	铜	chevron_right
RQCu-1B	铜	chevron_right
RQCu-1C	铜	chevron_right
RQCu-2	铜	chevron_right