C70350同和 C70250端子用料 C19400电子框架

    无氧铜:C10100 C10200 CD10300 C10400 C10500 C10700 C10800 C11000 C11020 C111000…………

    铍铜:C17000 C17200 C17300 C17500 C17150 C18700 C19200 C19400 C19600…………

    黄铜:C21000 C22000 C23000 C24000 C26000 C26800 C27000 C27400 C28000…………

    铅黄铜:C31400 C31600 C32000 C33000 C33200 C33500 C34000 C35000 C35300 C35600 C36000 C36500 C36600 C36700 C36800 C37700 C38000 C38500…………

    磷青铜:C50500 C51000 C51100 C52100 C52400 53200 C53400 C54400…………

    铝青铜:C60600 C60800 C61000 C61300 C61400 C61900 C63200 C62400 

    硬度：1/2H、3/4H、H、EH等。