| Zinthu | C | Mn | Si | S | P |
| Mtengo Wokhazikika | ≤0.12 | ≤1.50 | ≤0.80 | ≤0.030 | ≤0.030 |
| Nkhani Yamtengo Wapatali | 0.04 | 1.28 | 0.38 | 0.006 | 0.011 |
| Zinthu | Ni | Cr | Mo | V | |
| Mtengo Wokhazikika | 0.8 - 1.10 | ≤0.15 | ≤0.35 | ≤0.05 | |
| Nkhani Yamtengo Wapatali | 0.90 | / | / | / |
| Zinthu | Kulimba kwamakokedwe Rm/MPa | Zokolola Mphamvu Rel/Rp0.2 MPa | Elongation A/% | Charpy V-notch mphamvu mphamvu KV2(J)-30ºC/-40ºC |
| Mtengo Wokhazikika | 490-620 | ≥400 | ≥20 | ≥27 |
| Nkhani Yamtengo Wapatali | 570 | 510 | 27 | 135/120 |
| Waya Diameter(mm) | 1.0 | 1.2 | 1.4 | 1.6 | |
| Welding Range (A) | Plat Position | 120-250 | 120-300 | 150-400 | 180-450 |
| Vertical Up Welding | 120-210 | 120-260 | 150-270 | 180-280 | |
| Kuwotcherera Pamwamba | 200-250 | 200-300 | 220-300 | 250-300 | |
| Kuwotcherera Chopingasa | 120-230 | 120-280 | 150-320 | 180-350 | |



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