what is the difference beteeen Annealing and stress releaving

6 Answers  

---

Please send the Sundar TVS Motors placement papers to this mail id.

0 Answers  

---

What are allotropes?

0 Answers  

---

How one can differentiate between 304 & 316 grades of steel (physically)?

0 Answers  

---

The stress concentration is caused due to ?

0 Answers   NIC,

---

The requirement for ASTM A217 Gr. WC9 castings for valves components like Body and Bonnet were Normalising at 920+/- 20 Deg. C and Tempring 780+/- 20 Deg. C The specification calls furnace shall be calibtated within +/-14 deg. C The Heat Chart shows minimum temperature for normalising 900 to 920 Deg. C, but maximum temperature 960-990 Deg. C Tempering 780+/-20 Deg. C is within limits and accepted. Casting having integral test bars, heat trated along with castings passed in chemical znalysis and mechanical properties. Since normalising maximum temperature is not meeting specification, where castings can be salvaged or renormalised and retempered to meet specification. Whether it will have affect on remechanical properties testing

0 Answers   Leader Valves,

---

Is it possible to design heat treatment processes such that a gradient in grain size is produced?

4 Answers  

---

Define what is the metallurgy use? Define what is the casting and forging?

0 Answers  

---

while calculating Steel Round Pipes, if one pipe costs 51.125 per meter then what will be the price per kg?

3 Answers   Jindal,

---

Do you know what metal might be considered the "most environmental"? I say aluminum because it can be recycled others on my team say brass.

0 Answers  

---

carnot cycle has maximum efficiency for ?

0 Answers   NIC,

---

Explain rupture stress

0 Answers   NIC,

---