diffrent beetwen eutoctoid &eutectic steel
Answer Posted / purnachandra rao.k
Eutectoid steel contains 0.8 % Carbon and Eutectic steel
contains 4.3 % carbon.
| Is This Answer Correct ? | 32 Yes | 4 No |
Post New Answer View All Answers
How is metal heavy?
where do i get previous question papers of metallurgy?
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?
I currently use 17-7 PH stainless which is hardened to condition CH after forming. raw matl is .1.75"X .12" X .008". Its main usage after hardening is silicon wafer retainer where it's contantly cycled up and down to putin and remove wafer after 40-60 sec process at 400C temp. At this high temperature this part seemed to deform after a a couple of hundred wafer which is what it was designed for in the first place. THere is a proposal to go to a different material to increase lifeline of this part. My question is..... can 321 SST be a plugin replacement. I know this has a higher temp rating but how about its forming characteristics, will it have spring properties, and wont become brittle after prolonged exposure to 400C.
You are required to calculate a heat affected zone in weld. How would you do that?
Explain wear resistance of titanium?
Does the extrusion process for a355 and a356 alloy have any impact on the impact energy?
Why duplex or super duplex stainless steels are welded with low heat input type electrode?
What is chemical composition and mechanical properties of IS 2004,Gr-3 and IS 305 AB-2?
What is the use of damper?
Explain rupture stress
In welding, arc is too long due to ?
Differentiate between stainless steel and alloy steel?
What is the composition of cast grade iron 35?
Explain cementite?