Answer / p a rao

IS 2062 pertains to weldable structural steel - it has
replaced IS 226 in 1984. It is mild steel in composition in
grades A,/B,/C, carbon % varies between 0.23/0.22/0.20
respectively, P%,S%,also varies proportionately. This being
commonly used in the market.

IS1239 pertains to mild steel, ERW Tubes for ordinary use in
water, gas, steam and air - lines. These pipes are available
in the market in light, medium, heavy constructions, with
thickness in proportion. With regard to chemical composition
there is vary little or no change, but suitable for tube
forming.

What does 0.125 inch stand for in 0.125 inch npt thread?

0 Answers  

---

why dont we use the vapour absorption refrigeration system in power palnts

1 Answers  

---

What are two types of clearance in a turbine?

0 Answers  

---

Cornot cycle efficiency increase with

5 Answers   APGenco,

---

What type of pump is commonly used is feed water system in auxiliary boiler?

0 Answers   ABC Inc, RRB, Siemens,

---

How can we calculate the per hour productivity of a hydraulic rock breaker,for excavator..

0 Answers  

---

What is the difference between torque and moment?. is there any difference between pressure ans stress?.

6 Answers   IGCAR,

---

Explain the importance of thermodynamics laws in mechanical engineering?

0 Answers  

---

how to calculate heat? i.e one glass water heat how much kelvin?

1 Answers   AVT Natural Products,

---

What is the difference between Is 2062 material Grade A & B. Which grade is better ?

1 Answers   Thermax,

---

what is the fire? who its starte

7 Answers   Juniper Networks,

---

How do you convert 95 feet into square feet?

0 Answers  

---