带材CuSn6-H125H125HV: 125~165 带材CuSn6-Y360Y360360~(460)≥17ⓐ ;≥20ⓑ 带材CuSn6-R500R500500~590≥8ⓐ ;≥10ⓑ 带材CuSn6-H160H160HV: 160~190 带材CuSn6-Y460Y460460~(550)≥8ⓐ ;≥10ⓑ 带材CuSn6-B350B350HV: (160)~(190)弯曲极限≥350 ...