Answer Posted / anand

IS : 2062 - Specification of Steel for General Structural
Purposes.It is the indian standard specification code for
Mild Steel.
CHEMICAL COMPOSITION
Grade C% Max. Mn% Max. S% Max. P% Max. Si% Max. C.E.%
Max.
A 0.23 1.50 0.050 0.050 0.40 0.42
B 0.22 1.50 0.045 0.045 0.40 0.41
C 0.20 1.50 0.040 0.040 0.40 0.39
MECHANICAL PROPORTIES
Grade UTS(MPa) Min. Y.S.(MPa) Min. El.% Min. 5.65 Sqrt(So)
Bend
Test
A 410 250 240 230 23 3T
B 410 250 240 230 23 2T & 3T *
C 410 250 240 230 23 2T
* 2T - <= 25mm
* 3T - > 25mm
Density = 7850 Kg / m3
grade A,B, C having thickness 8-150mm,8-70mm,8-32mm

How can the reaction of support of a frame be evaluated?

1285

---

How is propeller fitted in shaft?

1988

---

interview questiions for production planning

3086

---

What is wet corrosion and galvanic corrosion?

1185

---

how a cyclone steam separator works?

2162

---

why does bitumen heated from top side bt not from bottom side€

2491

---

Preparation before arriving port?

1952

---

What is conduction?

1211

---

how control valve works? process line pressure is 50kg/cm2g and instrument air pressure is about 4 kg/cm2g.

2153

---

The capacity of a domestic refrigerator is in the range of ?

1197

---

Dfine an ortographic drawing?

1241

---

Which element causes difference in higher and lower heating values of fuel ?

1133

---

What is iiucr in relation to petrol engine ?

1367

---

How will you create a piston head?

1243

---

What for zinc finds applications ?

1075

---