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No steel is the best as each have their own uses. 420 would be better for instances to where more corrosion resistance would be needed while grades of 440 would be better for items that needs to be heat treated.

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What is the mean of 470 330 550 420 440 420 450?

440


What is the best estimate for 73 times 6.21?

73*6.21 = 70*6 = 420.


What is best folding knife for 70 dollars?

smith&wesson stainless steel 420


Does 22 x-20 equals -440?

To determine if ( 22x - 20 ) equals (-440), you can set up the equation: ( 22x - 20 = -440 ). Adding 20 to both sides gives ( 22x = -420 ). Dividing both sides by 22 results in ( x = -\frac{420}{22} ), which simplifies to ( x = -\frac{210}{11} ) or approximately -19.09. Therefore, ( 22x - 20 ) does equal (-440) for this value of ( x ).


What is the Rockwell hardness of 420 stainless steel?

chrome vanadium steel is designated C41-55.


How much is 440 minutes in hours and minutes?

60 minutes = 1 hour 120 minutes = 2 hours . . 420 minutes = 7 hours 440 minutes = 7hours + 20minutes


What is the difference between Japanese AUS 8A Stainless and 440 stainless steel?

AUS 8A is a Japanese stainless steel known for its corrosion resistance and toughness, while 440 stainless steel is a high-carbon stainless steel often used in knife blades due to its hardness and wear resistance. AUS 8A is easier to sharpen but may not hold an edge as well as 440 stainless steel.


When a 440 Hz sound is sent through steel a wWhat is the speed of a sound wave that has a wavelength of 1.2 meters and a frequency of 250 Hz?

When a 440 Hz sound is sent through steel, a wavelength of 11.6 meters is measured. What is the velocity of the sound through steel


What stainless steel is used in most bladed weapons?

440 Stainless. However, a good weapon will never use stainless steel.


Why stainless steel knives do not harm granite cutting boards?

Most of the cheaper stainless steel knives are made out of lower grade steel, softer than granite. They will dull quite quickly in that service. True knife steel, the 440 series MAY scratch the granite, depending on the quality, which one of the 440's its made out of and how it was heat treated.


What is 440 plus 440 plus 440 plus 440 plus 440 plus 440 equals?

The answer is 2640. Simply add the numbers together like you would for two plus two. To check your work, a calculator is the best option.


What is the best grade of steel on knife?

Different knives need different steels. Heavy duty knives, like meat cleavers, choppers, combat use knives require different type and heat treatment for the steel, and light use knives optimized for cutting need different ones. Stain resistance is also important and comes at certain costs. Check the links below.