Blog Cobalt-Based Material Profiles

Grade

• MTEK 6 (R30006) Cobalt Based Alloy

Description

• Cobalt-based alloy for severe applications

Properties – Why select this material

• High abrasion and elevated temperature wear resistance
• Galling resistance
• Resistance to oxidation and corrosion resistance

Applications – Frequent uses

• Bearings, cylinder liners, weld overlay

Grade

• MTEK 21 (R30021) Cobalt Based Alloy

Description

• Cobalt-based alloy for severe applications

Properties – Why select this material

• High temperature strength and stability
• Excellent galling, corrosion and erosion resistance
• Good resistance to oxidizing media, mineral and body acids, flue gases

Applications – Frequent uses

• Pumps, steam valves and erosion shields
• Combustion chambers, exhaust systems

Grade

• MTEK 31 (R30031) Cobalt Based Alloy

Description

• Cobalt-based alloy for severe applications

Properties – Why select this material

• High resistance to corrosion, oxidation, scaling
• Withstands heavy loads at temperatures up to 1800°F (980°C)

Applications – Frequent uses

• Suitable for severe conditions of corrosion, high temperatures and stresses

For guidance in selecting the appropriate alloy in your application, contact us.