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
sir please send me previous question papers on metallurgy at
email@example.com .....thank you
IS:1239 same code for MS ERW and Seamless pipes ?
For the same part, it is possible to Specify the two
different type of Hardness with same scall(EX-Quenching and
tempering==>450 to 500HV30 & Hardening and Austempering 330-
i want to go to US for Bachlore of computer science, I
didn't appeared for SAT. my ielts scores are too low only
5.5 band and I am confused if VISA OFFICERS will ask why u
hadn't given SAT. what i have to answer pl suggest?
what are the causes of scaling in cast iron, after
subjecting it to annealing process.
what is a rate controlling step ? how is it dependent on
reaction path ? explain with an example.
WHAT IS THE ACTUAL DEFINATION OF PLANET?
white rust formation over zinc plated and passivated
fasteners during CED coating. WHY?