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SHANGHAI CHANGJIN METAL PRODUCT CO.,LTD
Address:NO.299-1 BLOCK 385 Gaoji Road, Sijing Town,Songjiang Disrict, Shanghai ,201601,P.R.China 
Attn:Coco Xu
Tel:+86 21 6765 2891,+86 21 6765 2892(CN) +86 21 6765 2885,+86 21 6765 2889(CN)
Fax:+86 21 6765 2890,+86 21 5762 9810(CN)
Email:sales@shchangjin.cn
Website:http://www.shchangjin.cn/en/
Basic introduction of the company
Location:Home >> Basic introduction of the company
Theoretical Weight Calculation
Source: | Publisher: | Time:2012-3-23 12:10:50
 

 

  Plate / Sheet Formula: ( T: Thickness / W: Width / L: Length )
Weight (KG) = T (mm) x W (M) x L (M) x Density (g/cm3)

Round Welded & Seamless Pipe/Tube Formula: ( T: Thickness / O.D.: Outside Diameter / L: Length )
Weight (KG) = 0.003141 x T (mm) x ( O.D. (mm) - T (mm) ) 
                        x Density (g/cm3) x L (M)

Square Welded Pipe/Tube Formula: (T: Thickness / W: Width / L: Length )
Weight (KG) = [4 x T(mm) x W(mm) – 4 x T(mm) x T(mm)] x Density (g/cm3) x 0.001 x L (M)

Rectangular Welded Pipe/Tube Formula: ( T: Thickness / W1: Width 1 / W2: Width 2 / L: Length)
Weight (KG) = [2 x T(mm) x (W1(mm) + W2(mm)) – 4 x T(mm) x T(mm)] x Density (g/cm3) x 0.001 x L (M)

Flat Bar Formula: ( T: Thickness / W: Width / L: Length )
Weight (KG) = 0.001 x W (mm) x T (mm) x Density (g/cm3) x L (M)

Hexagon Bar Formula: ( I.D.: Inside Diameter / L: Length )
Weight (KG) = 0.000866 x I.D. (mm) x I.D. (mm) x Density (g/cm3) x L (M)

Square Bar Formula: ( W: Width / L: Length )
Weight (KG) = 0.001 x W (mm) x W (mm) x Density (g/cm3) x L (M)

Round Bar / Wire Rod Formula: ( O.D.: Outside Diameter / L: Length )
Weight (KG) = 0.0007854 x O.D. (mm) x O.D. (mm) x Density (g/cm3) x L (M)