Which of different types of cast irons is stronger? Is their strength superior to steels?
What is the composition of cast grade iron 35?
What is spcc material?
what is the different between ferrite percentage and ferrite number?
What is iron ferrite?
We make aluminum moulds by press casting, can u suggest any thing so that the moulds should shine after casting?
Why steel is preferred for construction of aircraft?
What is the specific heat value for solid ?
What is duplex and super duplex steel?
What metal cord transfers electricity, and how can I tell?
Explain super alloys. What makes them useful for land-based turbines?
How much gold concentration should be in the organic phase (dbc) before reduction by oxalic acid solution? Is it effective on purity of gold in reduction step? Define what is the ratio of dbc to oxalic acid solution in this step?
How do you classify shapers?
is nickel considered a non-sparking metal?
Define rivets.