日本金属材料牌号表示方法

≥99.90%) 磷脱氧铜锭(2级,扁方锭,Cu≥99.90%) 铝锭(特1级,Al≥99.90%) 脱氧用 脱氧用 (NO) (N1) 铝锭(特2级,Al≥99.85%) (N2) 铝锭(1级,Al≥99.70%) (N3) 铝锭(2级,Al≥99.50%) (TS-105M) 铝锭(3级,Al≥99.00%) (TS-105S) 再生铝锭(1类,Al≥99%) (TS-120M) 再生铝锭(2类,Al≥98%) (TS-120S) 再生铝锭(3类,Al≥97%) (TS-140M) 再生铝锭(4类,Al≥99%) (TS-140S) 再生铝锭(5类,Al≥97%) (TS-160M) 再生铝锭(6类,Al≥90%) (TS-160S) 精制铝锭(特种,Al≥99.995%) 精制铝锭(第1种,Al≥99.990%) 精制铝锭(第2种,Al≥99.950%) 电工用铝锭(Al≥99.65%) 铅锭(特级,Pb≥99.99%) 铅锭(1级,Pb≥99.97%) 铅锭(2级,Pb≥99.95%) 铅锭(3级,Pb≥99.90%) (TC-1) (TC-2) 铅锭(4级,Pb≥99.80%) 铅锭(5级,Pb≥99.50%) 高纯锌锭(Zn≥99.995%) 锌锭(特级,Zn≥99.99%) 锌锭(变通,Zn≥99.97%) 蒸馏锌锭(特级,Zn≥99.6%) 蒸馏锌锭(1级,Zn≥98.5%) 蒸馏锌锭(2级,Zn≥98.0%) 锡锭(1级,A,Sn≥99.90%) 锡锭(1级,B,Sn≥99.90%) 锡锭(2级, Sn≥99.80%) 锡锭(3级, Sn≥99.50%) 镍锭(特级,Ni+Co≥99.95%) 镍锭(1级, Ni+Co≥99.95%) 镍锭(2级, Ni+Co≥99.85%) 镍锭(3级, Ni+Co≥98.00%) 镁锭(1级,Mg≥99.90%) 镁锭(2级,Mg≥99.80%) 海绵钛(1M级,Ti≥99.6%) 海绵钛(1S级,Ti≥99.6%) 海绵钛(2M级,Ti≥99.4%) 海绵钛(2S级,Ti≥99.4%) 海绵钛(3M级,Ti≥99.3%) 海绵钛(3S级,Ti≥99.3%) 海绵钛(4M级,Ti≥99.2%) 海绵钛(4S级,Ti≥99.2%) 成型钛,即海绵钛压块(1级,Ti≥99.0%) 成型钛,即海绵钛压块(2级,Ti≥97.0%) 分类 产品名称 铸 铸造用黄铜锭(1类,含Cu83.0~88.0%) 造 铸造用黄铜锭(2类,含Cu65.合 0~70.0%) 金 铸造用黄铜锭(3类,含Cu60.0~65.0%) 锭 铸造用高强度黄铜锭(1级,含Cu55.0~60.0%) 铸造用高强度黄铜锭(2类,含Cu55.0~60.0%) 铸造用高强度黄铜合金锭(3级,含Cu60.0~65.0%) 铸造用高强度黄铜合金锭(4级,含Cu60.0~65.0%) 铸造用青铜锭(1类,含Cu79.0~83.0%) 铸造用青铜锭(2类,含Cu86.0~90.0%) 铸造用青铜锭(3类,含Cu86.5~89.5%) 铸造用青铜锭(6类,含Cu83.牌号(代号) (YBsCIn1) (YBsCIn2) (YBsCIn3) (HBsCIn1) (HBsCIn2) (HBsCIn3) (HBsCIn4) (BCIn1) (BCIn2) (BCIn3) (BCIn6) (BCIn7) (PBCIn2) (PBCIn3) (AlBCIn1) (AlBCIn2) 7~87.0%) 铸造用青铜锭(7类,含Cu86.0~90.0%) 铸造用锡磷青铜锭(2类,含Cu87.0~91.0%, Sn9.0~12.0%) 铸造用锡磷青铜锭(3类,含含Cu84.0~88.0%, Sn12.0~15.0%) 铸造用铝青铜锭(1类,含Cu≥85.0%, Al8.0~10.0%) 铸造用铝青铜锭(2类,含Cu≥80.0%, Al8.0~10.5%) 铸造用铝青铜锭(3类,含Cu≥78.0%, Al8.5~10.5%) 铸造用铝青铜锭(4类,含Cu≥71.0%, Al6.0~9.0%) 铸造用铅青铜锭(2类, 含Cu82.0~86.0%, Sn9.0~11.0%, Pb4.0~6.0%) 铸造用铅青铜锭(3类, 含Cu77.0~81.0%, Sn9.0~11.0%, Pb9.0~11.0%) 铸造用铅青铜锭(4类, 含Cu74.0~78.0%, Sn7.0~9.0%, Pb14.0~16.0%) 铸造用铅青铜锭(5类, 含Cu70.0~76.0%, Sn6.0~8.0%, Pb16.0~22.0%) 铸造用铝合金锭(1A级1) 铸造用铝合金锭(1A级2) (AlBCIn3) (AlBCIn4) (LBCIn2) (LBCIn3) (LBCIn4) (LBCIn5) (AC1A.1) (AC1A.2) (AC1B.1) (AC1B.2) (AC2A.1) (AC2A.2) (AC2B.1) (AC2B.2) (AC3A.1) (AC3A.2) (AC4A.1) (AC4A.2) (AC4B.1) (AC4B.2) (AC4C.1) (AC4C.2) (AC4CH.1)

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