The formula for calculating the weight of steel and stainless steel

Do you know the weight calculation formula for steel, stainless steel (stainless steel)?
The formula for calculating the weight of steel and stainless steel
The formula for calculating the weight of steel and stainless steel (Image source: internet)
If not, please refer to the following calculation:

The formula for calculating the weight

The symbolsT: Thick; W: Wide; L: Long;

A: Edge; A1: Edge 1; A2: Edge 2;

I.D: Inside diameter;

O.D: Outside diameter;

PlateWeight (kg) = T (mm) x W (mm) x L (mm) x Density (g / cm3)
PipeWeight (kg) = 0.003141 x T (mm) x {O.D (mm) – T (mm)} x Density (g / cm3) x L (mm)
SquareWeight (kg) = [4 x T (mm) x A (mm) – 4 x T (mm) x T (mm)] x Density (g / cm3) x 0.001 x L (m)
RectangularWeight (kg) = [2 x T (mm) x {A1 (mm) + A2 (mm)} – 4 x T (mm) x T (mm)] x Density (g / cm3) x 0.001 x L (m)
Flat barWeight (kg) = 0.001 x W (mm) x T (mm) x Density (g / cm3) x L (m)
Round barWeight (kg) = 0.0007854 x O.D (mm) x O.D (mm) x Density (g / cm3) x L (m)
Square barWeight (kg) = 0.001 x W (mm) x W (mm) x Density (g / cm3) x L (m)
Hexagon barWeight (kg) = 0.000866 x I.D (mm) x Density (g / cm3) x L (m)

PERFORMANCE OF STEEL AND STAINLESS STEEL

Carbon steel

7.85 g/cm3

Stainless steel

201/202/301/302/303/304(L)/305/321

7.93 g/cm3

Stainless steel 309S/310S/316(L)/347

7.98 g/cm3

Stainless steel 405/410/420

7.75 g/cm3

Stainless steel 409/430/434

7.70 g/cm3

Bao Tin Steel hopes the information above will be of some help to you!. See more: How to calculate steel weight correctly? Here are the step-by-step instructions

If you need any further information, don’t hesitate to call us or email: kinhdoanh@thepbaotin.com

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