铜排规格型号对照表
规格15*320*525*530*530*1040*0*840*1060*660*860*1080*880*10100*10长度（M)长度2（mm)重量1（kg)重量1（g)重量3（斤）11111111111111100010001000100010001000100010001000100010001000100010000.420.871.121.3352.672.132.833.552.094.256.615.666.618.4208701123013352670213028303550299042506610566661080
