In Fe415 & Fe500,What is mean by "Fe" and "415/500"?

Answer Posted / prabhuling s. kalburgi

FE - indicates Ferrous.

415 / 500 indicates the Tensile strenth of the Steel.

For example - Fe415 steel will have a strenth of 415 N/ mm2

Is This Answer Correct ?    99 Yes 22 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is the code provision for acceptance of fineness modulus range for fine aggregates in design mix

4523


Define What is the difference between routing maintenance and major maintenance in school facilities?

749


WHAT GOAL DO YOU HAVE IN YOUR CARRIER?

1880


How many axes do cartesian coordinate system has?

662


What things you need to take care of before building a kitchen island?

737






Please send me the qunty. of mason/labour required in each day for different type of civil construction work?please send me ans. in my mail.my mail id is (parthamitra086@gmail.com) or here.

1922


Kindly post me previous year interview questions with answer for post of DY. Manager (civil engg.) for GAIL, NTPC, IOC, OIL and ONGC etc.

1911


What is meant by scaffolding coefficient?

2194


i have four storeyed rcc building.basement of the building is around 34 years old.it does not have pillar support.it is having lintel steel support at every 7 feet of construction. how long this building will lost long . can any body help me in this regard

1876


What are the types of slump?

644


Why Vitrified tile are getting pop up.

537


how much need cement bags for block work of wall approx 1000 hollow blocks 20x20x40cm

1659


List out some of the checking’s, done at the completion of construction?

714


what is the calculation of raw material for 0.35cum of m-15

1048


What are the strongest shapes in building?

670