Why post-heating is done in alloy steel welding?
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What are the materials used to manufacture Aeroplane Wings?
carbon-3.23%,manganese-0.60%,silicon-2.25%,sulphur-0.086% phosphorus-0.122%,chromium-0.04%,nickle-0.10% molybdenum-trace. what is the grade of the above composition cast iron
Which pump is preferred for small discharge at high pressure?
What is iron ferrite and what is it used for?
What are the properties of manganese steel?
Define what is the difference between plaster used in gold investment casting and ceramic used in the process of investment casting of automobile engine parts and turbine blades etc. When both are used in the lost-wax method?
What is mean by D2 Material used for Die tooling? What are the composition in that?
How is metal heavy?
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?
What is impact energy?
any input on how to spec out(if possible) a larger grain structure(3/8" or larger) on a Al 6061 forging material.
What are the uses of electroplating?
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