Interested to Buy Any Domain ? << Click Here >> for more details...
what is the meaning(definition)of EN grade of steel and also tell whats the full name of EN?
- 15 Answers
- 74108 Views
- Hitachi, Mecon, I also Faced
- E-Mail Answers
Answer Posted / hardik nayaka
EN means EUROPEAN NUMBER.
and mainly invented during world war 2.so its known as EMERGENCY NUMBER steel. and its series like EN8,EN24,EN31 etc.
| Is This Answer Correct ? | 28 Yes | 29 No |
Post New Answer View All Answers
How is solution annealing carried out? What type of furnace is required?
Define what kind of cleaning substance or treatments keep or help prevent cast iron from rusting?
Which material is used to made up of electrodes of resistance welding?
Explain the uses of iron ferrite?
Are the grain boundaries a continuation of regular lattice structure from one grain to another? Explain.
Define what is a silver and deming drill bit?
Discuss steam engines. What is its overall efficiency ?
How does and why the recrystallization temperature of the metals affects on alloying?
Explain any method through which molds can shine after casting?
What are the materials used to manufacture Aeroplane Wings?
What is the chemical composition of ceramics?
What is the minimum temperature for stress relieving of astm a 519 gr.4130 material and please tell us where we can find the location.
Why steel is preferred for construction of aircraft?
How is solution annealing carried out? Define what type of furnace is required? Does one need to be heat in a salt bath?
Explain some properties of manganese steel?
