When we do cardonitriding or casehardening operation for a plain carbon steel the case depth, hardness & microstructure are not alike why and what are the basicthing, which makes such a difference.

0 Answers  

---

What is the melting point of brass?

0 Answers  

---

Why is steel vital in the construction of an aircraft?

0 Answers  

---

What is iron ferrite?

0 Answers  

---

What is calibration of an instrument?

0 Answers   Essar,

---

---

Differentiate between stainless steel and alloy steel?

0 Answers  

---

what is wedge load test method . what is offset method .

0 Answers   Essco Steels India,

---

Explain a silver and deming drill brit?

0 Answers  

---

Define what is the chemical composition of ceramic and define what is its atomic density?

0 Answers  

---

What do you do with the super alloys in the present working culture so as to improve the technology for general people?

2 Answers   Magnum,

---

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.

0 Answers  

---

For define what reason would an aluminum casting, when applied with a powder coated paint finish, cause a poor finish to the paintwork.

0 Answers  

---