NF A51-107

NF A51-107 (铜及铜合金半成品一般用镍银轧制产品)· AFNOR NF (法国) · 6 种材料

名称	材料组别
CuNi10Zn27	铜	chevron_right
CuNi12Zn24	铜	chevron_right
CuNi15Zn22	铜	chevron_right
CuNi18Zn20	铜	chevron_right
CuNi18Zn27	铜	chevron_right
CuNi55Zn10	铜	chevron_right