Ibicuruzwa birambuye
Ibicuruzwa
| Icyiciro | Icyiciro | Ibigize imiti% |
| C | Cr | Ni | Mn | P | S | Mo | Si | Cu | N | Ibindi |
| 2205 | S32205 | ≤0.03 | 22.0-23.0 | 4.5-6.5 | ≤2.00 | ≤0.030 | ≤0.020 | 3.0-3.5 | .00.00 | - | 0.14-0.20 | |
| 2507 | S32750 | ≤0.03 | 24.0-26.0 | 6.0-8.0 | ≤1.20 | ≤0.035 | ≤0.020 | 3.0-5.0 | ≤0.80 | 0.5 | 0.24-0.32 | |
| * | S32760 | ≤0.03 | 24.0-26.0 | 6.0-8.0 | .00.00 | ≤0.030 | ≤0.010 | 3.0-4.0 | .00.00 | 0.5-1.00 | 0.2-0.3 | |
| 2304 | S32304 | ≤0.03 | 21.5-24.5 | 3.0-5.5 | ≤2.50 | .040.040 | ≤0.030 | 0.05-0.6 | .00.00 | 0.05-0.6 | 0.05-0.2 | |
| 329 | 1.4460 | .080.08 | 23.00-28.00 | 2.00-5.00 | .00.00 | .040.040 | ≤0.030 | 1.00-2.00 | ≤0.75 | - | - | |
Mbere: 2B / No.4 / Indorerwamo / BA Icyapa cy'icyuma Ibikurikira: Umuyoboro w'icyuma
