K75 C18070銅板 K75 C18070銅帶 K75 C18070美國ASTM K75 C18070銅合金

K75 C18070美國奧林 K75 C18070銅棒 K75 C18070銅板 K75 C18070力學(xué)性能 K75 C18070化學(xué)成分

K75 C18070伸長率 K75 C18070抗拉強度 K75 C18070屈服強度 K75 C18070硬度 K75 C18070導(dǎo)電率

K09 OFE-Cu C10100? ?K11 Cu-OF C10200

K12? SE-Cu57 C10300? ?K14 Cu-PHC C10300 SE-Cu58? K15 C12000 SW-Cu Cu-DLP

K19 SF-Cu C12200 Cu-DHP? K32 E-Cu58 C11000 Cu-ETP

K42 CuZn0.5

K55 CuNi3Si1Mg C70250? K57 CuNi1Co1Si C70350

K60 CuCr1Zr CW106C C18200 2.1293? K62 CuSn1CrNiTi C18090

K65 CuFe2P C19400? ?K75 CuCrSiTi C18070? K80 CuFeP C19210

K81 CuSn0.15 C14415? ?K88 CuCrAgFeTiSi C18080