角钢理论重量表:
1、热轧等边角钢理论重量表。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/3812b31bb051f819793a379dd1b44aed2f73e7ce?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
2、热轧不等边角钢尺寸、理论重量表。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/f9dcd100baa1cd11cb6f46f7b212c8fcc2ce2d0f?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/ac4bd11373f08202b8a2a6e840fbfbedab641b30?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
角钢理论重量计算公式:
角钢的理论重量(kg/m) = 0.00785 ×[d (2b – d )+0.215 (R2 – 2r 2 )]
b= 边宽 d= 边厚 R= 内弧半径 r= 端弧半径
要计算角钢的重量需要从冶金产品目录中查出等边角钢的R ,r,但与其那样,不如直接查出该型号角钢的理论重量。如果粗略计算还可以用公式 角钢重量(公斤)=0.00785×(边宽+边宽-边厚)×边厚×长度。
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