碳钢
a= 100.00 mm 1 m = 299.8700 kg
b= 382.00 mm 1.68 m = 502.2823 kg
1.6911 m 2
1 m = 5.5530 kg
d= 30.00 mm 1.56 m = 8.6516 kg
0.001100727 m 2
1 m = 379.9400 kg
a= 220.00 mm 0.01 m = 1.8997 kg
0.1012 m 2
1 m = 0.0000 kg
s= mm m = 0.0000 kg
0 m 2
1 m = 0.0000 kg
s= mm m = 0.0000 kg
0 m 2
1 m = 0.0000 kg
s = mm m = 0.0000 kg
0 m 2
扁铁
表面积
方钢
Calculation of different profiles 各种材料计算表
六楞钢
八楞钢
三角钢
钢