| Zinthu | C | Mn | Si | S | P |
| Mtengo Wamba | ≤0.12 | ≤1.50 | ≤0.80 | ≤0.030 | ≤0.030 |
| Nkhani ya Mtengo | 0.04 | 1.28 | 0.38 | 0.006 | 0.011 |
| Zinthu | Ni | Cr | Mo | V | |
| Mtengo Wamba | 0.8 – 1.10 | ≤0.15 | ≤0.35 | ≤0.05 | |
| Nkhani ya Mtengo | 0.90 | / | / | / |
| Zinthu | Kulimba kwamakokedwe Rm/MPa | Mphamvu Yotulutsa Rel/Rp0.2 MPa | Kutalikitsa A/% | Mphamvu yokhudza mphamvu ya Charpy V-notch KV2(J)-30ºC/-40ºC |
| Mtengo Wamba | 490-620 | ≥400 | ≥20 | ≥27 |
| Nkhani ya Mtengo | 570 | 510 | 27 | 135/120 |
| Waya m'mimba mwake (mm) | 1.0 | 1.2 | 1.4 | 1.6 | |
| Malo Owotcherera (A) | Malo Ogulitsira | 120 - 250 | 120 - 300 | 150 - 400 | 180 – 450 |
| Kuwotcherera Koyimirira Mmwamba | 120 - 210 | 120 - 260 | 150 - 270 | 180 – 280 | |
| Kuwotcherera Pamwamba | 200 - 250 | 200 - 300 | 220 - 300 | 250 - 300 | |
| Kuwotcherera Kopingasa | 120 - 230 | 120 – 280 | 150 – 320 | 180 – 350 | |



| Waya Wowotcherera Wolimba | |||
| Mtundu | Giredi | GB | AWS |
| Waya wowotcherera wa CO2 Mig | MG49-1, MG49-Ni, MG50-3, MG50-4, MG50-6, MG50-G, MG59-G | ER49-1, ER49-G, ER50-2, ER50-3, ER50-4, ER50-6, ER50-G, | ER70S-G, ER70S-3, ER70S-4, ER70S-6, |
| Waya Wodzaza wa TIG Welding | TG50RE, TG50, TGR50M, TGR50ML, TGR55CM, TGR55V, TGR55CML, TGR55VL, TGR55WB, TGR55WBL, TGR59C2M, TGR59C2ML | ER50-4, ER55-B2, ER55-B2L, ER55B2MnV, ER62-B3, ER62-B3L, | ER70S-4, |
| Waya wowotcherera wa arc woviikidwa m'madzi | HO8A, HO8E, HO8MnA, H10Mn2, H10MnSi | HO8A, HO8E, HO8MnA, H10Mn2, H10MnSi | EL8, EM12, EH14, EM13K |
| Waya wowotcherera wa Flux Cored | |
| Mtundu | AWS |
| Waya wozungulira wa Mig flux | AWS A5.29/5.28 E71T1-C(M), E81T1-K2, E81T1-NI1, E91T1-K2, E101-K3, E111T1-K3,E80C-G, E90C-G, E110C-G |
| Waya Wodzaza wa TIG Welding | ER70S-4, |
| Waya wozungulira wozungulira wozungulira wozungulira | AWS A5.23 F71A, F8A4, F9A4, F11-A8 |
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