Sale! EN-31 Laser Welding Wire ₹2,242.00 ₹1,800.00 EN-31 laser welding wire is a high-carbon, alloy steel wire known for its excellent hardness, strength, and wear resistance. It’s commonly used for welding and repairing components like dies, tools, and machinery parts. Ideal for precision welding in industries requiring high durability and performance. Add to cart