Stoody ThermaClad 438

The deposit is a modified martensitic stainless steel. It is specifically designed for weld overlay on continuous caster rolls and provides the greatest resistance to thermal fatigue cracking and corrosion. Overlays exhibit excellent wear properties, hot hardness and uniform tempering response.

Flux: Stoody R-20

Points forts

• Thermal Fatigue Resistance: Excellent
• Abrasion Resistance: Very Good
• Comprehensive Strength: Good
• Hardness, HRC (as welded): 45-49
• Machinability with carbide tools: Fair

Industries

• Réparation et entretien

Procédé

• SAW - Submerged Arc Welding