12€ a kilo
about $10
Not much, avaliability is the same also. Our default has changed to killed carbon steel.
£10
Typically £220-£250 It's depend on your model ,such as the power,ratio and so on.
If you have a wrench at home and loose screws, you're free of cost. However, if you wanted to fix something with glue, i would suggest Gorilla Glue for just $6.95 for a 4 ounce bottle.
High carbon steel is stronger than low carbon steel with proper heat treatment. Thus, it will fail at a much higher load. ------------------------------------------------------------- Note: not all shear pins are high carbon heat treated steel. The pin needs to be nearly as strong, but not stronger than the material in which it is used, so that it shears off before the material it protects is damaged. thus a shear pin for a bronze shaft may actually be made of copper. Obviously the stronger the material, or larger the diameter of the pin, the more load it can handle, but it needs to shear off before the material it protects is crushed. I'd assume that a high carbon steel shear pin is being used on a machine made of some high tensile strength stainless alloy.
25$ to 35$ depending on the quality...
The price is approx. 0,006 US $.
"Whereas today the cost to purchase commercial-grade carbon fiber is between $8 and $10 per pound" I'm trying to find the cost of carbon fibre for coursework and this is all I've been able to find:
This depends on the allotropic form of carbon. Please specify the type of carbon.
Carbon fiber is formed when carbon atoms are aligned with a fiber and bonded together into crystals - carbon fibers are then bundled together, forming a tow, which may then be woven into fabric.
tin cost about $50.07 per pound
800-1000 dollars.
13.785 ounces
A pound of siver costs
It depends on the size of the crystals and the material in which the crystals. Diamonds are carbon crystals that are obviously expensive when they are large.
it cost about 10 cents a pound
It can cost up to $56 per pound depending on the rolloid