Sailma Grade
| Chemical Composition(% max.) |
|
C |
Mn |
S |
P |
| General Grade |
0.14 |
0.70 |
0.04 |
0.04 |
| Special Grade |
0.10 |
0.60 |
0.04 |
0.04 |
|
| SEMI KILLED |
| GRADE |
Chemical Composition(% max.) |
PHYSICIALPROPERTIES |
* Impact value (**) Bend |
|
C |
Mn |
P |
S |
UTSMPA |
YSMPA(min) |
%ElogationGI=5.65(min) |
charpyV Notchjoules(Min.)AT 0°C |
Internationaldia(T=Thickness)AT 20°C |
| SAILMA 300 |
0.25 |
1.50 |
0.055 |
0.055 |
440-560 |
300 |
20 |
|
— –3xT |
| SAILMA 300 HI |
0.25 |
1.50 |
0.040 |
0.040 |
440-560 |
300 |
21 |
|
40 40 3xT |
| SAILMA 350 |
0.25 |
1.50 |
0.055 |
0.055 |
490-610 |
350 |
20 |
|
— –3xT |
| SAILMA 350 HI |
0.25 |
1.50 |
0.055 |
0.055 |
490-610 |
350 |
21 |
|
— –3xT |
| SAILMA 410 |
0.25 |
1.50 |
0.055 |
0.055 |
540-660 |
410 |
19 |
|
— –3xT |
| SAILMA 410 HI |
0.25 |
1.50 |
0.055 |
0.055 |
540-660 |
410 |
20 |
|
— –3xT |
| SAILMA 450 |
0.25 |
1.50 |
0.055 |
0.055 |
570-720 |
450 |
18 |
|
— –3xT |
| SAILMA 450 HI |
0.25 |
1.50 |
0.055 |
0.055 |
570-720 |
450 |
19 |
|
30 30 3xT |
* It is carried out normally for sections having thickness 12 mm & above.The values shown above are for normalised plates from 12 mm to 20 mm. For sections 10mm and above and for plates thicker than 20mm, These will be as per negotiation between customers and producers.
** Plates with 2T bend can be supplied against special order.
Note : HI Denotes imported notch ductility. 1MPA=0.1020 kgf/mm2,Joule=0.1020 kgf. M
| Chemical Composition(% max.) |
Mechanical Properties |
| Material |
C Min |
S Max |
P Max |
Tensile Strength Kg/mm2 Min |
Yield Strength Kg/mm2 Min |
Elongation Percent Min |
| High Yield Strength deformed bars for Concrete reinforcement |
0.40 |
0.06 |
0.06 |
65.0 |
42.5 |
11 |
