To calculate the load of a stole plate, you must answer a couple of questions. First, what form of steel room you functioning with? one of the crucial variables in any kind of calculation of the weight of a stole plate is density. Once calculating the load of a stole plate, friend can generally group stole plates into three category in terms of their densities: carbon stole plate and also stainless steel, 300 series and 400 series.

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The density of different varieties of stole plate depends mostly on its chemistry composition, which different by small enough percentages in between grades the it won’t influence the all at once density. Because that example, if you’re working with carbon steel, you deserve to safely assume a thickness of 490 pounds/cubic feet (imperial) or 7.85 tons/cubic meter (metric) whether you’re working through A36 or A588.

Second, you’ll require to know the dimensions of the plate, consisting of the size (L), width (W), and thickness (T). If you multiply the length, width, and thickness of the plate, you will certainly arrive at the volume. Doing an royal calculation, this would certainly be cubic feet; through a metric calculation, it’d it is in cubic meters.

That’s it! To calculation the load of a stole plate, every you require are 4 pieces that information:


It’s essential to note that any kind of calculations that you come at using typical steel metal calculators online, or doing the calculations yourselves with these numbers, must be considered estimations. They room calculated through nominal dimensions and standardized densities. In practice, the actual steel weight may vary significantly from the estimated weight because of sports of tolerance and also composition observed in manufacturing.


Calculating the weight of Carbon stole Plate

To calculation the weight of carbon steel plate, you’ll require to understand the thickness, width, length, and also quantity. The usual density because that carbon stole plate is 0.284 pounds every cubic inch (490 pounds/cubic feet) (imperial) or 7.85 tons/cubic meter (metric).

Depending on the grade, Kloeckner Metals commonly supplies stole plate in widths the 48″, 60″, 72″, 84″, 96″ and lengths of 240″ to 480″ if mill rolled (any length can be detailed when the plate is cut to length, coil, or warm rolled). Thickness is additionally highly variable depending upon the grade but, for example, Kloeckner provides A36 in thicknesses starting at 3/16″ all the way up come 12″!

So, to calculation the weight of one A36 discrete, mill rolling plate the is 48″ wide, 96″ long, 3/8″ or .1875″ thick, you’d calculate:

Width * length * Thickness * density = Weight48″ * 96″ * .1875″ * 0.284 lb/in3 = 245 lb.

Note that is always good practice to standardize systems in any calculation. Kloeckner Metal also provides straightforward carbon steel plate calculator to do the calculate instant.

Calculating the load of Stainless steel Plate (300 Series)

To calculate the weight of 300 collection stainless steel plate, you’ll also need to understand the width, length, thickness, and quantity. The thickness of stainless steel 300 collection is 0.289 pounds every cubic customs (501 pounds/cubic inch) (imperial) or 7.85 grams every centimeter cubed (metric).

Kloeckner metals supplies stainless steel in qualities 304 and 304L in the hot-rolled, annealed, and pickled finish. 304 and also 304 room the most commonly specified stainless steels in the production industry. They’re versatile, general-purpose stainless steels since of their good corrosion resistance and also formability.

Typical thicknesses of stainless steel 304 and also 304L room 3/16″, usual widths 48″ and 60″, and also typical lengths 96″ and 120″. So, to calculation the weight of a strip mill stainless stole plate 304L the is 48″ wide, 96″ long, and 3/16″ or 0.1875″ thick, you’d calculate:

Width * size * Thickness * density = Weight48″ * 96″ * .1875″ * 0.289 lb/in3 = 250 lb.

Kloeckner Metal likewise provides basic stainless stole plate (300 series) calculator to do the calculation instant.

Calculating the weight of Stainless steel Plate (400 Series)

The calculation for stainless steel plate in the 400 collection is the exact same as the rest, just with a density of 0.28 pounds per cubic customs (484 pounds/cubic feet) (imperial) or 7.8 grams every centimeter cubed (metric).

Kloeckner metals supplies stainless steel 400 collection in the 409 grade in the hot rolled, annealed, & pickled finish. Compared to carbon steel, stainless stole 409 boasts great oxidation and corrosion resistance. You’ll often discover it in automotive exhaust solution but, since of its good weldability, formability, and corrosion resistance, it’s used in a variety of applications.

Kloeckner Metal also provides basic stainless stole plate (400 series) calculator to do the calculation instant.

The impact of thickness on the weight of a steel Plate

As you have the right to see, every else being equal, the thickness is the secret ingredient the determines the load of a stole plate. Luckily, densities are consistent enough the you can use a single number because that entire species of steel plates. This straightforward calculation of size * width * thickness * density is all you require for accurate, back-of-the-napkin kind calculations because that your following project.

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If you are trying to find a partner in carbon and stainless stole plate, look at no further than Kloeckner Metals, a nationwide providers of high-quality plate that is on regular basis stocked in a variety of grades and also dimensions. We market custom supply chain solutions, rapid turnaround, and superior customer service. Call us this particular day for a quote.