| nickel | |||
| Nickel 141 welding rod | A5.11 ENi-1 | EL-NiTi3 | - |
| Nickel 61 filler metal | A5.14 ERNi-1 | SG-NiTi4 | Part 5 NA32 |
| Nickel 61 solder tape | - | UP-NiTi4 | Part 5 NA32 |
| Nickel copper | |||
| MoNEL 190 welding rod | A5.11ENiCu-7 | EL-NiCu30Mn | - |
| MoNEL 60 welding wire | - | UP-NiCu30MnTi | Part 5 NA33 |
| Copper nickel | |||
| MoNEL 187 welding rod | A5.6 ECuNi | S-CuNi30Mn | - |
| MoMetal Filler for eEL 67 | A5.7 ERCuNi | S-CuNi30Fe | Part 3 C18 |
| MoNEL 67 welding strip | - | UP-CuNi30Fe | Part 3 C18 |
| Nickel chromium | |||
| INCO-WELL A welding rod | A5.11 ENiCrFe-2 | EL-NiCr15FeNb | - |
| INCoNEL 152 welding rod | A5.11 ENiCrFe-7 | - | - |
| INCoMetal Filler for eEL 82 | A5.14 ERNiCr-3 | SG-NiCr20Nb | Part 5 NA35 |
| INCoNEL 82 solder strip | - | UP-NiCr20Nb | Part 5 NA35 |
| INCoMetal Filler for eEL 52 | A5.14 ERNiCrFe-7 | - | - |
| INCoNEL 92 filler metal | A5.14 ERNiCrFe-6 | - | Part 5 NA39 |
| INCoMetal Filler for eEL 601 | A5.14 ERNiCrFe-11 | SG-NiCr23Al | - |
| INCoMetal Filler for eEL 72 | A5.14 ERNiCr-4 | - | - |
| INCO-WELL 52SCC welding strip | - | - | - |
| NC 80/20 filler metal | - | SG-NiCr20 | Part 5 NA34 |
| INCO-CORED FC82AP flux cored wire | - | - | - |
| INCO-CORED FC82DH flux cored wire | - | - | - |
| INCoNEL 182 welding rod | A5.11,ENiCrFe-3 | EL-NiCr15FeMn | - |
| Nickel chromium molybdenum | |||
| INCO C 276 filler metal | A5.14 ERNiCrMo-4 | SG-NiMo16Cr16W | Part 5 NA48 |
| INCO C 276 welding rod | A5.11 ENiCrMo-4 | EL-NiMo16Cr16W | - |
| INCoNEL 122 welding rod | A5.11 ENiCrMo-10 | - | - |
| INCO-WELL 686 CPT Filler Metal | A5.14 ERNiCrMo-14 | SG-NiCr21Mo16W | - |
| INCO-WELL 686 CPT welding rod | A5.11 ENiCrMo-14 | - | - |
| INCO-WELL 686 CPT welding strip | - | - | - |
| INCoMetal Filler for eEL 625 | A5.14 ERNiCrMo-3 | SG-NiCr21Mo9Nb | Part 5 NA43 |
| INCoNEL 625 solder strip | - | NiCr21Mo9Nb | - |
| INCO-WELL 725 NDUR Filler Metal | A5.14 ERNiCrMo-15 | - | - |
| INCoMetal Filler for eEL 622 | A5.14 ERNiCrMo-10 | - | - |
| INCO-CORED 625AP flux cored wire | - | - | - |
| INCO-CORED 625DH flux cored wire | - | - | - |
| INCoNEL 112 welding rod | A5.11,ENiCrMo-3 | EL-NiCr20Mo9Nb | Part5 NA35 |
| Nickel chromium cobalt molybdenum | |||
| INCoNEL 117 welding rod | A5.11 ENiCrCoMo-1 | EL-NiCr21Co12Mo | - |
| INCoMetal Filler for eEL 617 | A5.14 ERNiCrCoMo-1 | SG-NiCr22Co12Mo | - |
| Nickel iron chromium | |||
| INCoMetal Filler for eEL 718 | A5.14 ERNiFeCr-2 | SG-NiCr19NbMoTi | - |
| cast iron | |||
| NI-ROD 55 filler metal | A5.15 ENiFeT3-CI | - | - |
| NI-ROD 55 welding rod | A5.15 ENiFe-CI | - | - |
| NI-ROD 55X welding rod | - | - | - |
| NI-ROD welding rod | - | - | - |
| NI-ROD 99X welding rod | - | - | - |
| NI-ROD 44 filler metal | A5.15 ERNiFeMn-CI | - | - |
| NI-ROD 99 filler metal | - | - | - |
| NI-ROD FC55 flux cored welding wire | A5.15 ENiFeT3-CI | - | - |
| Nickel iron | |||
| NILO CF36 filler metal | - | - | - |
| NILO CF42 filler metal | - | - | - |
| Nimeng alloy | |||
| NIMoNIC 263 filling metal | - | - | Part 5 NA38 |
| NIMoNIC 90 filling metal | - | - | Part 5 NA36 |
| NIMonIC 11 | - | - | - |
| NIMonIC PK33 | - | - | Part 5 NA37 |
