what is the difference between EN19 & EN24 Grade?
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Answer / santosh agarwal
the % composition of carbon, magnese, chrome, nickel, & moly differenciates the material
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Answer / shivshankar mundewadi
Emergency Number(EN)
In world war II,materials were named like this designations to keep it confidential.
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Why is steel vital in the construction of an aircraft?
what is the difference between EN19 & EN24 Grade?
dear sir i need some information about prevent eutectic carbide network(as cast) formation in 12% cr steel casting by another alloying element(my analays: c=1.2-1.4 cr=11-13 mo=0.2-0.4 ni=0.2-0.4 )or break network carbid after formation in solidification by heat tretment please help me my email adress: alloymail@gmail.com
what is the strongest metal? How would a salt and water solution clean a penny but a vinegar and salt solution will not clean a penny? Define what is the cause of this?
When we do cardonitriding or casehardening operation for a plain carbon steel the case depth, hardness & microstructure are not alike why and define what are the basic thing, which makes such a difference.
how do you prefer your name with initials to be stated in written communication
Define what is a silver and deming drill bit?
What is d2?
What are the compositions of brass, how can this metal be heat-treated, what is the melting point of this metal?
Why same casting has different hardness and machineability properties? One spot it is found hard for machining and another spot soft? It is FG 260 grade for Cast Iron.
Discuss the basic functionioning of air conditioner.
What is the usgae of angle plate ?
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