There is a certain approximate relationship between hardness and tensile strength. What is the tensile strength of low carbon steel?

请问硬度与抗拉强度有一定近似关系,低碳钢抗拉强度是多少HB
 
2019-10-21 Reply

GB/T150.2上面有,一个表格上
2019-10-21 09:59:26 Reply