What are the specialties of H13 and P20 Laser Welding Wires

H13 is a chromium hot-work tool steel known for its excellent strength, toughness, and resistance to thermal fatigue. This makes H13 welding wire particularly well-suited for applications where the tool or mold is exposed to high temperatures and extreme wear conditions. P20 is a versatile pre-hardened tool steel widely used in the plastic injection molding industry. Its welding wire is particularly suited for repairing and modifying molds due to its balanced combination of strength, hardness, and machinability.

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