SKD61 (H13) hot work mold repair welding wire

Hot-Work Steel Repair Wire

• Hardness (As Welded): HRC 48 - 52

• Technical Features:

  • Thermal Fatigue Resistance: Excellent stability under high-temperature cycles.

  • Fine Microstructure: Prevents "Heat Checking" (thermal cracks) in demanding environments.

• Typical Applications: Die-casting molds (Al/Mg/Zn), hot forging dies, and extrusion dies.

• Laser Welding Wire:

• $\varphi 0.15/0.2/0.3/0.4/0.5/0.6$ /0.7/0.8mm (Length: 500mm/Tube)

• TIG Welding Wire:

• $\varphi 0.8/0/9/1.0/1.2/1.6/2.0/2.4$/3.2mm (Length: 1000mm/Box)