Differentiate between stainless steel and alloy steel?

0 Answers  

---

where do i get previous question papers of metallurgy?

0 Answers  

---

Define stiffness.

0 Answers   Essar,

---

What is the metallurgical explanation of effects of chromium, nickel, molybdenum, and carbon in stainless steels?

0 Answers  

---

What is the specific heat value for solid ?

0 Answers   NIC,

---

How much gold concentration should be in the organic phase (dbc) before reduction by oxalic acid solution? Is it effective on purity of gold in reduction step? Define what is the ratio of dbc to oxalic acid solution in this step?

0 Answers  

---

how would you find out the type of stailess steel that has been used to make your dish?

0 Answers  

---

What is iron ferite?

0 Answers  

---

How is solution annealing carried out? Define what type of furnace is required? Does one need to be heat in a salt bath?

0 Answers  

---

what are the causes of delayed fracture in case hardened steels?

4 Answers  

---

what should be the exact suction capacity for 3 to 5 mt capacity lead rotary furnace and length of duct line for proper suction for same

0 Answers  

---

What is the most ductile metal?

0 Answers   NIC,

---