各种钢管(材)重量计算通用公式大全.pdf

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1、各种钢管(材)重量计算通用公式大全钢管的重量=0.25 (外径平方-内径平方)L钢铁比重其中：=3.14 L=钢管长度钢铁比重取 7.8 所以，钢管的重量=0.25 3.14(外径平方-内径平方)L7.8*如果尺寸单位取米M,则计算的重量结果为公斤 Kg钢的密度为：7.85g/cm3 钢材理论重量计算钢材理论重量计算的计量单位为公斤 kg。其基本公式为：W 重量，kg=F(断面积 mm2)L(长度，m)(密度，g/cm3)1/1000 各种钢材理论重量计算公式如下：名称单位计算公式符号意义计算举例圆钢 盘条 kg/mW=0.006165 dd d=直径 mm 直径 100 mm 的圆钢，求每m

2、 重量。每 m 重量=0.006165 1002=61.65kg 螺纹钢 kg/mW=0.00617 dd d=断面直径 mm 断面直径为 12 mm 的螺纹钢，求每m 重量。每 m 重量=0.00617 12 2=0.89kg 方钢 kg/mW=0.00785 a a a=边宽 mm 边宽 20 mm 的方钢，求每m 重量。每 m 重量=0.00785 202=3.14kg 扁钢kg/mW=0.00785 b d b=边宽 mm d=厚 mm 边宽 40 mm，厚 5mm 的扁钢，求每m 重量。每 m 重量=0.00785 40 5=1.57kg 六角钢kg/mW=0.006798 ss s

3、=对边距离 mm 对边距离 50 mm 的六角钢，求每m 重量。每 m 重量=0.006798 502=17kg 八角钢kg/mW=0.0065 s s s=对边距离 mm 对边距离 80 mm 的八角钢，求每m 重量。每 m 重量=0.0065 802=41.62kg 等边角钢kg/m=0.00785 d 2b d+0.215 R2 2r 2 b=边宽d=边厚文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8

4、X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 H

5、F2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8

6、X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 H

7、F2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8

8、X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 H

9、F2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8

10、X2R=内弧半径r=端弧半径求 20 mm 4mm 等边角钢的每m 重量。从冶金产品目录中查出4mm 20 mm 等边角钢的R 为 3.5，r 为1.2，则每 m 重量=0.00785 4 2 20 4+0.215 3.52 2 1.2 2=1.15kg 不等边角钢kg/mW=0.00785 d B+b d+0.215 R2 2 r 2 B=长边宽b=短边宽d=边厚R=内弧半径r=端弧半径求 30 mm 20mm 4mm 不等边角钢的每m 重量。从冶金产品目录中查出30 20 4 不等边角钢的R 为3.5，r 为 1.2，则每 m 重量=0.00785 4 30+20 4 +0.215 3.5

11、2 2 1.2 2 =1.46kg 槽钢kg/mW=0.00785 hd+2t b d+0.349 R2 r 2 h=高b=腿长d=腰厚t=平均腿厚R=内弧半径r=端弧半径文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2

12、A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8

13、L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2

14、A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8

15、L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2

16、A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8

17、L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2求 80 mm 43mm 5mm 的槽钢的每m 重量。从冶金产品目录中查出该槽钢t 为 8，R 为 8，r 为 4，则每 m 重量=0.00785 80 5+2 8 43 5+0.349

18、824 2=8.04kg 工字钢 kg/mW=0.00785 hd+2t b d+0.615 R2 r 2 h=高b=腿长d=腰厚t=平均腿厚R=内弧半径r=端弧半径求 250 mm 118mm 10mm 的工字钢每 m 重量。从金属材料手册中查出该工字钢t 为 13，R 为 10，r 为5，则每 m 重量=0.00785 250 10+2 13 118 10+0.615 102 5 2=42.03kg 钢板 kg/m2W=7.85 d d=厚厚度 4mm 的钢板，求每m2 重量。每 m2 重量=7.85 4=31.4kg 钢管包括无缝钢管及焊接钢管kg/mW=0.02466 S D S D=

19、外径S=壁厚外径为 60 mm 壁厚 4mm 的无缝钢管，求每m 重量。每 m 重量=0.02466 4 60 4=5.52kg 文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L

20、1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A

21、1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L

22、1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A

23、1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L

24、1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A

25、1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2各种钢管(材)重量计算通用公式大全钢管的重量=0.25(外径平方-内径平方)L钢铁比重其中：=3.14 L=钢管长度钢铁比重取7.8 所以，钢管的重量=0.253.14(外径平方-内径平方)L7.8*如果尺寸单位取米M,则计算的重

26、量结果为公斤Kg钢的密度为：7.85g/cm3 钢材理论重量计算钢材理论重量计算的计量单位为公斤 kg。其基本公式为：W 重量，kg=F(断面积mm2)L(长度，m)(密度，g/cm3)1/1000 各种钢材理论重量计算公式如下：名称单位计算公式符号意义计算举例圆钢 盘条 kg/mW=0.006165 dd d=直径 mm 文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1

27、HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H

28、8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1

29、HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H

30、8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1

31、HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H

32、8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2直径 100 mm 的圆钢，求每m

33、 重量。每 m 重量=0.006165 1002=61.65kg 螺纹钢 kg/mW=0.00617 dd d=断面直径 mm 断面直径为 12 mm 的螺纹钢，求每m 重量。每 m 重量=0.00617 12 2=0.89kg 方钢 kg/mW=0.00785 a a a=边宽 mm 边宽 20 mm 的方钢，求每m 重量。每 m 重量=0.00785 202=3.14kg 扁钢kg/mW=0.00785 b d b=边宽 mm d=厚 mm 边宽 40 mm，厚 5mm 的扁钢，求每m 重量。每 m 重量=0.00785 40 5=1.57kg 六角钢kg/mW=0.006798 ss s

34、=对边距离 mm 文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K

35、5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ

36、3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K

37、5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ

38、3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K

39、5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ

40、3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2对边距离 50 mm 的六角钢，求每m 重量。每 m 重量=0.006798 502=17kg 八角钢kg/mW=0.0065 s s s=对边距离 mm 对边距离 80 mm 的八角钢，求每m 重量。每 m 重量=0.0065 802=41.62kg 等边角钢kg/m=0.00785 d 2b d+0.215 R2 2r 2 b=边宽d=

41、边厚R=内弧半径r=端弧半径求 20 mm 4mm 等边角钢的每m 重量。从冶金产品目录中查出4mm 20 mm 等边角钢的R 为 3.5，r 为1.2，则每 m 重量=0.00785 4 2 20 4+0.215 3.52 2 1.2 2 =1.15kg 不等边角钢kg/mW=0.00785 d B+b d+0.215 R2 2 r 2 B=长边宽文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码

42、:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9

43、I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码

44、:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9

45、I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码

46、:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9

47、I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2b=短边

48、宽d=边厚R=内弧半径r=端弧半径求 30 mm 20mm 4mm 不等边角钢的每m 重量。从冶金产品目录中查出30 20 4 不等边角钢的R 为3.5，r 为 1.2，则每 m 重量=0.00785 4 30+20 4+0.215 3.52 2 1.2 2 =1.46kg 槽钢kg/mW=0.00785 hd+2t b d+0.349 R2 r 2 h=高b=腿长d=腰厚t=平均腿厚R=内弧半径r=端弧半径求 80 mm 43mm 5mm 的槽钢的每m 重量。从冶金产品目录中查出该槽钢t 为 8，R 为 8，r 为 4，则每 m 重量=0.00785 80 5+2 8 43 5+0.349

49、824 2=8.04kg 工字钢 kg/mW=0.00785 hd+2t b d+0.615 R2 r 2 h=高b=腿长文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X

50、2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF2H3D9I9H2 ZJ3B8L1H8X2文档编码:CK6Q2K5A2A1 HF