According to GB/T 3077-2015, the range of dimensions and weights of low alloy steel round bar is defined according to different steel grades and specifications. For example, the diameter range of 20CrMnTi round steel is 10mm - 300mm and its weight per unit length ranges from approximately 0.617kg/m - 36.69kg/m.
Time:14/06/2023 09:08:14
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