Stoody ThermaClad 454

ThermaClad 454 is a modified tool steel filler metal designed for weld overlay on hot‑strip‑mill rolls, offering excellent resistance to thermal fatigue and abrasion.

Key Features

• Optimized for roll overlays in hot strip mills
• Provides high wear resistance, hot hardness, and uniform tempering
• Requires a double temper (two 8‑hour cycles)

Specifications

• Deposition Types: Full Range, Subarc
• Recommended Diameters: 2.4 mm, 3.2 mm
• Amperage: 300‑400 A (2.4 mm), 400‑500 A (3.2 mm)
• Voltage: 25‑30 V (Full Range)
• TTW (Travel‑To‑Work) Distance: 25‑38 mm (Full Range)

Applications

• Weld overlay repair of rolls in hot‑strip‑mill production
• Hardfacing for high‑temperature, high‑abrasion environments