| Grade Designation | Quality | Chemical Compostion | Mechanical Properties | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Ladle Anaalysis, Percent & Max. | Tensile Strength Min/M Pa | Yield Stress Min. M Pa | Elongation % Min. at Gauga Length 5.65 So | Internal Bend Diameter Max. | |||||||
| C | Mn | S | P | Si | Ce | 7.3185 | 7.3185 | ||||
| E250 (FE 410 W) | A | 0.17 - 0.23 | 1 - 50 | 0.045 | 0.045 | 0.4 | 0.42 | 410 | 250 | 23 | 2t |
| Equal Angles Dimensions & Properties | ||
|---|---|---|
| ANGLE | Min. Weight (Kg/mtr) | Max. Weight (Kg/mtr) |
| 35 X35X5 | 2.522 | 2.730 |
| 40X40X5 | 2.910 | 3.150 |
| 40X40X6 | 3.395 | 3.675 |
| 45X45X5 | 3.295 | 3.570 |
| 50X50X5 | 3.586 | 3.990 |
| 50X50X6 | 4.365 | 4.725 |
| 65X65X5 | 4.753 | 5.145 |
| 65X65X6 | 5.626 | 6.150 |
| 65X65X8 | 7.469 | 8.085 |
| 65X65X10 | 9.204 | 9.963 |
| 75X75X5 | 5.529 | 5.985 |
| 75X75X6 | 6.596 | 7.140 |
| 75X75X8 | 8.633 | 9.345 |
| 75X75X10 | 10.670 | 11.550 |
| 90X90X6 | 7.954 | 9.660 |
| 90X90X8 | 10.476 | 11.340 |
| 90X90X10 | 12.998 | 14.07 |
| 100X100X6 | 8.924 | 9.66 |
| 100X100X8 | 11.737 | 12.705 |
| 100X100X10 | 14.453 | 15.645 |
| 110X110X8 | 12.998 | 14.07 |
| 110X110X10 | 16.102 | 17.43 |
| 110X110X12 | 19.109 | 20.685 |
| Channels Dimension & Properties | ||
|---|---|---|
| Channels | Min. Weight (Kg/mtr) | Max. Weight (Kg/mtr) |
| MC 75 | 6.962 | 7.3185 |
| MC 100 | 9.321 | 9.799 |
| MC 125 | 12.7725 | 13.4275 |
| MC 150 | 16.380 | 17.220 |
