Answer Posted / m.venky

2% to 6.67% of carbon in iron is called as cast iron and
below 2% carbon called as steels.
Composition of Cast Iron:
Carbon - 2.5 to 3.7%
Silicon - 1.0 to 3.0%
Manganese - 0.5 to 1.0%
Phophorus - 0.1 to 0.9%
Sulphur - 0.07 to 0.10%

please send me previous placement papers of cummins company

2226

---

Define cotter joint?

1137

---

Explain the principle of Suizer Fuel oil injection pump

2006

---

which quality steel is better for molasses storage tank? & why? IS 2062 GR A OR IS 2062 GR B

2291

---

How to shut down and overhaul the centrifugal pumps?

2662

---

how does a generator work?

1870

---

sir,iam member to your gk books for one year plan,i have recived every months.i request you i want techical questions pls send as soon as possible

2131

---

Identify the parts of steam turbine

2319

---

What is the purpose of starting air?

1876

---

What is the effect of friction on flow of steam through a nozzle ?

1203

---

What are the causes of emergency stop in a steam engine?

2139

---

How can heat be applied to acrylic?

1071

---

If you have a valve with an applied pressure, how do you determine the stress to the closed and open valve?

1894

---

how much capacity of id fan for 200HP induction motor

1411

---

hi guys ,pls help me......i urgently need previous year question paper for preparation of HPCL (MECHANICAL).pls email me @ mangal_2911@yahoo.co.in

2054

---