無(wú)鉛易切削環(huán)保銅棒                       快削黃銅棒
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鉛Pb <100ppm (0.01%鉛Pb <40000ppm (0.01%)
鎘Cd <5ppm (0.0005%)                 鎘Cd <100ppm (0.0005%)
汞Hg <2ppm (0.0002%)                 汞Hg <2ppm (0.0002%)
六價(jià)鉻 <2ppm (0.0002%)               六價(jià)鉻 <2ppm (0.0002%)

符合歐盟ROHS指令1級(jí)有害物質(zhì)禁用標(biāo)準(zhǔn)     符合歐盟ROHS指令豁免有害物質(zhì)禁用標(biāo)準(zhǔn)

另供應(yīng)快削青銅C5191 C5210、快削碲銅C14500、快削白銅C7521 C7701