what is ERW PIPE & Seamless PIPE
Out of ERW and Seamless which one gives good results for an
impact force of 2700
N??
- 2 Answers
- 6708 Views
- NTPC, I also Faced
- E-Mail Answers
Answer Posted / karthick
i think ERW pipes withsatnd impact force becoz seamless
pipes are manufactured by casting and extrusion proess.the
pipes made out of casting and extrusion process are not as
strong as electrical resistance welded(ERW) pipes
| Is This Answer Correct ? | 5 Yes | 20 No |
Post New Answer View All Answers
what is the difference between type -a and type -b iron > The chemical compostion is given here under and also guide us the effect of Ni;Cr;Mo in the iron; name and use of these two types of iron Type a Type b %C :3.15 2.65 %Mn:0.41 0.52 %Si:1.72 1.60 %S :0.090 0.082 %P: 0.215 0.204 %Ni: 0.40 Traces %Cr : 0.49 Traces %Mo : Traces Traces
why coposite materials are sronger than solids
What is shearing?
Explain the differences between pneumatics and hydraulics?
Which two elements have same percentage in proximate and ultimate analysis of coal?
What causes diesel engine trouble when using heavy oil?
When looking at a flanged extension pipe and it is labeled DN20, just what does that mean or intel?
What is ps?
Dear friends, i am a student of mechanical final year in rajasthan. If you have any type (Technical,interview, aptitude) of question paper related to BIRLA CEMENT LTD. than plz send me these paper at vinodsainikumar4@gmail.com thanks
What is the density of plastic?
Where pneumatic system is used?
efficiency of diesel generator set:kwh x 3410 x 100/ fuel in ltrs x 0.87 x 2.2 x 19000. is it correct formula
what is composition for cast iron as per is 120 grade 25
What is the use for firmer chisel?
What is meant by laminar flow ?
