C19200 C19400国标SB02 C19600〔铜铁合金〕铜卷 铜线

成分牌号

ALLOY SPECIFICATION公称外径OUSIDE DIAMETER（mm)5～66.5～1011～1819～3032～5052～80(GB)H62 -0.08-0.09-0.11-0.13-0.25-0.30(GB)HPb59-1

HPb63-3外径公差

TOLERANCE普通normal

中级middle

高级senior-0.12-0.15-0.18-0.21-0.39-0.46-0.08-0.09-0.11-0.13-0.25-0.30-0.05-0.06-0.07-0.07-0.16-0.19 （GB）H62力学性能

MECHANICS PROPERTY公称外径（mm）OUSIDE DIAMETER5～4040～80抗拉强度TENSILE STRENGTH（N/mm2)≥373≥333延伸率 §10(%)ELONGATION≥15≥20（GB）HPb59-1力学性能

MECHANICS PROPERTY公称外径(mm）OUSIDE DIAMETER5～4020～4020～80抗拉强度TENSILE STRENGTH（N/mm2)≥422≥392≥373延伸率 §10(%)ELONGATION≥10≥12≥16（GB）H63-3 Y力学性能

MECHANICS PROPERTY公称外径（mm)OUSIDE DIAMETER5～9.59.5～1414～2020～30抗拉强度TENSILE STRENGTH（N/mm2)≥510≥490≥451≥412延伸率 §10(%)ELONGATION≥2≥5≥8≥10（GB）H63-3 Y2力学性能

MECHANICS PROPERTY 10～2020～60抗拉强度TENSILE STRENGTH（N/mm2)≥353≥324延伸率 §10(%)ELONGATION≥12≥16