Answer / sjtbehera

Both are High yield strength steel deformed bar as per IS
1786 but the main difference is that Yield Stress or 0.2%
proof stress of fe 415 is 415 N/Sqmm and that of fe 500 is
500 N/sqmm. Fe415 is better for housing construction.

Rest of difference is given below:

1. Chemical composition:

Constituent/ Fe415 / Fe500

Carbon / 0.30 / 0.30
Sulphur / 0.06 / 0.055
Phosphorus/ 0.06 / 0.055
Sulphur & Phosphorus / 0.11 / 0.105

2. Elongation per cent,Min,on gauge length 5.65 sqrt( A)
where A is the cross sectional area of the test piece:

Fe415 :14.5
Fe500 :12.0

3.Tensile Strength,Min:

Fe415 :
10% more than the actual 0.2% proof stress but not less
than 485N/mm .sq
Fe500 :
8% more than the actual 0.2% proof stress but not less
than 545N/mm.sq

I am a civil engineering student and going to attend interview in this week in an IT company.Will they ask me questions about my area of interest or cs

0 Answers   Satyam,

---

what is stress

5 Answers  

---

what is the use of dowels rod..?

2 Answers  

---

one cricket ball through in chennai and jaipur same speed where bowl has fast speed

1 Answers  

---

Write short note on construction programme for pile foundation.

0 Answers  

---

What is the roll of face bars in beams

1 Answers  

---

In which direction is bottom bar of rectangular footing is placed in short or long.

1 Answers   AKC,

---

How to make a c++ program that converts any base to base 10?

0 Answers  

---

state the difference between direct and indirect cold water supply scheme

1 Answers  

---

For plain cement concrete we want use 20mm aggregate are 40mm mm aggregate

2 Answers  

---

How to calculate the quantity of cement mortar 2" for mosaic tile fixing 12"x12"?

0 Answers  

---

what is the grade of concrete?

3 Answers  

---