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120x64工字钢分量_工字钢_江南体彩官网app客户端下载

120x64工字钢分量

日期:2024-02-16 来源:工字钢

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  120x64工字钢分量为每米分量10.4kg。工字钢也称为钢梁,是截面为工字形状的长条钢材。工字钢分一般工字钢和轻型工字钢,是截面形状为工字型的型钢。工字钢大致上能够分为一般工字钢、轻型工字钢和宽翼缘工字钢。按翼缘与腹板高度比又分为宽幅、中幅、窄幅宽翼缘工字钢。在相同高度下,轻型工字钢翼缘窄、腹板薄、分量轻。宽翼缘工字钢又称H型钢,断面特点是两腿平行,且腿内侧没有斜度。一般工字钢、轻型工字钢已构成国家标准。