1005 1006 1008 1010 1011碳素钢
价格：16.00
碳素钢(ASTM)10051006100810101011101210131015101610171018101910201021102210231025102610291030103410351037103810391040104210431044104510461049105010531055105910601064106510691070107110741075107810801084108610901095)