Material name	Theoretical weight w/kg.mu-1
Flat Steel Bar¡¢Steel plate ¡¢Steel Strip	W=0.00785¡ÁWide¡ÁThick
Square steel	W=0.00785¡ÁSide Length¡ÁSide Length
Round steel¡¢Wire¡¢Steel wire	W=0.00617¡ÁDiameter¡ÁDiameter
Hexagonal bar	W=0.0068¡Á¶Ô±ß¾àÀë¡Á¶Ô±ß¾àÀë
Octagon steel	W=0.0065¡Á¶Ô±ß¾àÀë¡Á¶Ô±ß¾àÀë
Steel tube	W=0.02466¡Á±Úºñ£¨Íâ±Ú - ±Úºñ£©
Equal-angle bar	W=0.00785¡Á±ßºñ£¨2±ß¿í - ±ßºñ£©
Angle with unequal	W=0.00785¡Á±ßºñ£¨³¤±ß¿í + ¾Ø±ß¿í - ±ßºñ£©
Ibeam	W=0.00785¡ÁÑüºñ[¸ß + f£¨ÍÈ¿í - Ñüºñ£©]
Channel	W=0.00785¡ÁÑüºñ[¸ß + e£¨ÍÈ¿í - Ñüºñ£©]