The Calculation Formula Of Weight To Various Kinds Of Steel
Calculation Formula of Steel Bar, Steel Pipe, Steel Plate
Num.1—Deformed Steel Bar
Formula: Diameter(mm)*Diameter(mm)*0.00617*Length(m)
Example: Deformed steel bar— φ20mm(Diameter)*12m(Length)
Calculation: 20*20*0.00617*12=29.616Kg
Num.2—Steel Pipe
Formula: (OD-WT)*WT(mm)*0.02466*Length(m);
Example: Steel pipe—114mm(OD)*4mm(WT)*6m(Length)
Calculation: (114-4)*4*0.02466*6=65.102Kg
Num.3—Steel Round Bar
Formula: Diameter(mm)*Diameter(mm)*0.00617*Length(m)
Example: Steel Round Bar—φ20mm(Diameter)*6m(Length)
Calculation: 20*20*0.00617*6=14.808Kg
Num.4—Steel Square Bar
Formula: Edge Width(mm)* Edge Width(mm)*0.00785*Length(m)
Example: Steel Square Bar—50mm(Edge Width)*6m(Length)
Calculation: 50*50*0.00785*6=117.75Kg
Num.5—Steel Flat bar
Formula: Edge Width(mm)*WT(mm)*0.00785*Length(m)
Example: Steel Flat bar — 50mm(Edge Width)*5.0mm(WT)*6m(Length)
Calculation: 50*5*0.00785*6=11.775Kg
Num.6—Steel Hexagonal Bar
Formula: Edge Diameter(mm)* Edge Diameter(mm)*0.00068*Length(m)
Example: Steel Hexagonal Bar — 50mm(Edge Diameter)*6m(Length)
Calculation: 50*50*0.00068*6=102Kg
Num.7—Steel plate
Formula: Length(m)*Width(m)*WT(mm)*7.85
Example: Steel plate — 6m(Length)*1.51m(Width)*9.75mm(WT)
Calculation: 6*1.51*9.75*7.85=693.43Kg
Num.8—Equal Angle Steel
Formula: Edge Width(mm)*WT(mm)*0.015*Length(m)
Example: Equal Angle Steel — 50mm(Edge Width)* 50mm(Edge Width)*5mm(WT)*6m(Length)
Calculation: 50*5*0.015*6=22.5Kg
Num.9—Unequal Angle Steel
Formula: (Edge Width(mm)+ Edge Width(mm))*WT(mm)*0.0076*Length(m)
Example: Unequal Angle Steel — 100mm(Edge Width)* 80mm(Edge Width)*8mm(WT)*6m(Length)
Calculation: (100+80)*8*0.0076*6=65.67Kg
Other Non-ferrous Metal
Num.10—Brass Pipe
Formula: (OD-WT)*WT(mm)*0.0267*Length(m);
Example: Brass Pipe —20mm(OD)*1.5mm(WT)*6m(Length)
Calculation: (20-1.5)*1.5*0.0267*6=4.446Kg
Num.11—Copper Pipe
Formula: (OD-WT)*WT(mm)*0.02796*Length(m);
Example: Copper Pipe —20mm(OD)*1.5mm(WT)*6m(Length)
Calculation: (20-1.5)*1.5*0.02796*6=4.655Kg
Num.12—Aluminum plate
Formula: Length(m)*Width(m)*WT(mm)*2.96
Example: Steel plate — 3m(Length)*1m(Width)*2.5mm(WT)
Calculation: 3*1*2.5*2.96=22.2Kg
Num.13—Brass Plate, Copper Plate, Zinc Plate, Lead Plate
Proportion: Brass Plate(8.5), Copper Plate(8.9), Zinc Plate(7.2), Lead Plate(11.37)
Calculation: Proportion*WT(mm)=Weight per square(Kg)