Answer / santosh agarwal

the % composition of carbon, magnese, chrome, nickel, & moly differenciates the material

Answer / shivshankar mundewadi

Emergency Number(EN)
In world war II,materials were named like this designations to keep it confidential.

Answer / prash

what is mean by EN in EN19 material?

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

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is nickel considered a non-sparking metal?

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We make aluminum moulds by press casting, can u suggest any thing so that the moulds should shine after casting?

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What happens when the mercury of a thermometer spills over the gold ring?

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Will aluminum alloy like 380 or 356 settle? Meaning while in “liquid form” above melting point will the heavier elements like copper, fe, silicon, zinc etc. Settle to the bottom of the liquid/molten aluminum after a period.

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What is the Difference of ultimate tensile stress of mild steel to ultimate compressive stress ?

0 Answers   NIC,

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Throw some light on hardening abilities of metals?

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any input on how to spec out(if possible) a larger grain structure(3/8" or larger) on a Al 6061 forging material.

0 Answers   Novellus,

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Why is steel vital in the construction of an aircraft?

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what medal conducts heat best?

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What is heat treatment?

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what is the grain size of lead as an element and as an alloy such as lead tin alloy?

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