Use and application of welding eletrode | Mechanical Engineer — Task -1 for Innovation
| Sr.No. | Application | Item |
| 1 | Higher Tensile strength and crack resistant/Unknown and dissimilar Steel joining | LH 106 |
| 2 | Joining of Mn.steel and Mn. Steel to MS | LH-108 |
| 3 | Joining SS to MS | LH 109 |
| 4 | Stainless Steel AISI 310 | LH-126 |
| 5 | Stainless Steel AISI 304/308 | LH 124 |
| 6 | Cast Iron machineble | LH-119 |
| 7 | Gouging | LH 900 |
| 8 | Cutting | LH-901 |
| 9 | Stainless Steel AISI 304/308 | LH 124 |
| 10 | High Ni base alloy for heat and vibration load | LH 521 |
