What is ERW & shedule & seamless pipe? and whas the IBR
grade pipe.
- 5 Answers
- 49661 Views
- Grasim, Jindal Steel and Power, NI, I also Faced
- E-Mail Answers
Answer Posted / arvind raghu
1) ERW pipe:- Electrical Resistance welded tube,flat skelp
is to be converted gradually in to circular form and weld
through high frequency welder ,weld seam is appear in the
form of offset ,which is removed thro o.d. sgarfing tool.
2)shedule pipe:-it is aindicative of pipe thickness.
3) Seamless:-It is solid pipe without seam welding. it
extruded.
4) IBR pipe :- Meterial composition and pipe test are as
per IBR regulation approval,must have the IBR approved
cirtificate
| Is This Answer Correct ? | 61 Yes | 9 No |
Post New Answer View All Answers
What are the items to inspect after cylinder liner is pulled out
What is the power requirement of a refrigerator?
Does the rate increase by experience or number of years worked?
What is 1810 stainless steel?
Explain how the cylinder lubrication on main engine is done?
Name the grade of forged steel use for manufacturing of master connecting rod and why to prefer that grade.
What is the purpose of stern tube?
hi i m Divyen . i have completed 10+3 in diploma in mechanical Engineering. so can i apply for student visa for canada?
Explain what are the thermal conductivity properties of brass?
What is hertz in electrical system?
Out of electric heater and heat pump, which is economical in operation ?
why the head portion of the screw jack (which carries the load when not rotating) is made hollow?
At 50 Centigrade (Fuel oil) what is its cast?
What are the things to do when approaching the port?
Define extrued aluminum?
