铜锌锡C42200 C42250C35000 C35300 C35600 铜锌铅C32000 C33200 C33500 铍铜 C18700 C19200 铍铜

C19400 C19600 铜C12000 C12100 C12200 铜合金C11100 C11300 C11400 纯铜C10600

C10700 C10800 铜合金ZCuA110Fe3 ZCuA110F 铜锌铅合金c31400 C31600 纯铜 C12300

C12500 C12700 纯铜C11500 C11600 C11700 铜合金C94100 C94300 C94400 铜合金C92300

C92500 C92700 铜合金C84200 C84400 C84800 铸造铜合金C83600 C83800 铜硅C66400

C66700 C67000 铜锌锡C43400 C44300 C44400 铜锌锡C41100 C41300 C41500 铜锌锡合金

C40500 C40800 黄铜C26800 C27000 C27200 纯铜C10300 C10400 C1050 铜合金C93800

C93900 C94000 铜合金C93400 C93500 C93700 铜合金C86300 C86400 C86500 铜合金

C85200 C85400 C83450 铜镍锌C74500 C75200 C76200 铜镍锌合金C7220 C72500 铜锌

C69730 C69450 C69400 CuZn40Mn CuZn40MnPb 黄铜CuZn37Al CuZn40Al2 铜合金CZ121Pb3

CZ121Pb4 铜合金C103 C104 C105 铜合金C97300 C97600 C97800 黄铜CuZn28Sn CuZn31Si

黄铜CuZn39Pb3 CuZn40Pb2 黄铜CuZn15 CuZn20 CuZn28 黄铜CuZn35Ni CuZn35Sn 黄铜

CuZn37 CuZn40 黄铜 CuZn5 CuZn10 黄铜CuZn36Ni2 CuZn1 黄铜CuZn23Al4 CuZn22Al2 黄

铜CuZn23Al4 CuZn22Al2 黄铜CuZn15 CuZn20 CuZn30 铜铝合金CuAl9Y30(Y30) 铜合金

CuZn33PbY20 CuZn40Y3 铜镍合金CuNi20 CuNi25 黄铜CuSn5Zn4 CuSn4Zn4Pb 黄铜CuSn9P

CuSn3Zn9 青铜CuSn4P CuSn6P 铜合金 CN102 CN104 铜镍合金 CuNi5 CuNi5Fe 黄铜