Interested to Buy Any Domain ? << Click Here >> for more details...
What is ERW & shedule & seamless pipe? and whas the IBR
grade pipe.
- 5 Answers
- 51560 Views
- Grasim, Jindal Steel and Power, NI, I also Faced
- E-Mail Answers
Answer Posted / krishnamurthy
ERW - Electrically resistive welding - sheet rolled to pipe
and long seam welded or strips rolled and spirally welded.
Normally pipes with DN more than 350 / 400 will be spirally
welded.
Schedule - Pipes will be normally mentioned by NB or DN
with Schedule no. like 10, 20, 40, 80 referring wall
thickness
Seamless Pipe - Pipe made from billets directly - hot &
cold extruded. Mainly used for high pressure applications.
IBR Grade Pipe - Pipes that are used for applications comes
under IBR. Describes the application, pipe manufacturing
standards, quality, MOC.
| Is This Answer Correct ? | 30 Yes | 9 No |
Post New Answer View All Answers
What are two essential conditions of perfect gas ?
DAE Mechanical engineering interview questions
Explain nuclear reactor?
what is the technology used in sap?
In convection heat transfer, if heat flux intensity is doubled then temperature
what is the use of vacuum balancing valve in CEP
SIR, PLZ GIVE ME INFROMATION FOR WRITTTEN TEST AND PI IN ISRO AHMEDABAD (MY MAIL ID:-ppdave@yahoo.com)
What is the maximum use of magnesium ?
how can you describe yourself
workingh principle of valve timing chart for cummins engine
i am studying in bechanical engineering in M,S,University at Baroda.i and my friends want to take one month industrial trainning in mechanical engineering company.pleas send some company's name and procedure.
what is the dome assembly
i want some quiz question on auto mobile can someone suggest any website for this
Name Of Parts And Each Purpose
What is welding?
