Is there any way through hardening and anodizing some type of aluminum, it could be as hard as steel? I have hardened steel rollers that run up and down on a ramp along with spring pressure. Alternatively, if you are familiar with snowmobiles, the rollers run on the helix on the secondary clutch.

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How would a salt and water solution clean a penny but a vinegar and salt solution will not clean a penny? What is the cause of this?

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What are the superalloys used for?

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what is the difference between EN19 & EN24 Grade?

3 Answers   SEIPL,

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carbon-3.23%,manganese-0.60%,silicon-2.25%,sulphur-0.086% phosphorus-0.122%,chromium-0.04%,nickel-0.10%, molybdenum-trace. WHAT IS THE GRADE OF THIS CAST IORN.

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What is hot working of metals? Give some of its principal methods.

0 Answers   Essar,

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Define what is the casting and forging?

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What is the specific heat value for solid ?

0 Answers   NIC,

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What is recrystallization?

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The stress concentration is caused due to ?

0 Answers   NIC,

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What does allotropic mean what does iron and steel have to do with it?

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What is a master gauge ?

0 Answers   Essar,

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