Weights: Iron vs Steel vs Ceramic

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In summary, the average density of stainless steel is around .28 Lbm/in3. To compare the weight of a stainless steel disc to a cast iron disc of 0.3m diameter, you can calculate the volume of the steel disc and multiply it by the density. Similarly, to find the weight of a ceramic plate added to the iron disc, calculate its volume and multiply it by its density. This will give you an estimate of the weight difference.
  • #1
heiroglif
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I have weighed a cast iron brake disc and got an average reading of roughly 4kg, id like to know how a stainless steel disc would compare with this weight (just roughly) and also, if a ceramic plate was added to the iron disc...any help appreciated...thanks!

H
 
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  • #2
The average density of most stainless steels is around .28 Lbm/in3
 
  • #3
..

hi, thanks for your reply,

im just looking for some predictions in kg,

if a cast iron disc with diameter 0.3m weighs 4kg, then how would a stainless steel disc of the same size match up to that?

also how much extra weight would a ceramic plate added to the cast iron disc give?

i took the weight of the iron disc, can't find a steel and ceramic disc, so anyhelp would be great...

thanks
 
  • #4
Work out how much volume the steel and ceramic discs would be, multiply each of those values by its density, and you have the weight of the disc.
 
  • #5
^i see, ok great! thanks
 

Related to Weights: Iron vs Steel vs Ceramic

1. What is the difference between iron, steel, and ceramic weights?

The main difference between iron, steel, and ceramic weights is the material they are made of. Iron weights are made of pure iron, steel weights are made of iron and carbon, and ceramic weights are made of clay and other minerals. This difference in material affects their weight, durability, and cost.

2. Which weight is the heaviest?

Iron weights are typically the heaviest due to their high density. Steel weights and ceramic weights are usually lighter than iron weights, but steel weights can vary in weight depending on the amount of carbon added.

3. Are there any advantages to using ceramic weights?

One advantage of using ceramic weights is their resistance to corrosion. They are also less likely to cause damage to floors or other surfaces if dropped. Additionally, ceramic weights are often more visually appealing and come in a variety of colors and designs.

4. Are iron, steel, and ceramic weights equally durable?

No, iron and steel weights are generally more durable than ceramic weights. Iron weights are more susceptible to rust, while steel weights may bend or warp over time. Ceramic weights are more prone to breaking or cracking if dropped or mishandled.

5. Which weight is the most cost-effective?

Iron weights are typically the most cost-effective option. Steel weights are slightly more expensive, and ceramic weights are usually the most expensive due to the cost of materials and production. However, the durability and longevity of each weight type should also be considered when determining cost-effectiveness.

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