Nitronic 60 Stainless Steel

At a Glance

Introduction to Nitronic 60

Nitronic 60 is a high-performance specialty stainless steel known for its excellent wear resistance, galling resistance, toughness, and corrosion resistance. It is especially useful in applications where metal parts are exposed to friction, sliding contact, heavy loads, or repeated mechanical stress.

Unlike many stainless steels that are selected primarily for corrosion resistance, Nitronic 60 is often chosen for its ability to resist galling and wear. This makes it a strong option for components such as bushings, bearings, fasteners, valve parts, and other applications where metal-to-metal contact can cause seizing, scoring, or premature failure.

Wear and Galling Resistance

The primary advantage of Nitronic 60 is its outstanding resistance to wear and galling. Galling can occur when metal surfaces slide against each other under pressure, causing material transfer, seizing, or surface damage. Nitronic 60 helps reduce this risk, even in applications where lubrication is limited or unavailable.

This makes the alloy valuable in high-friction applications where maintenance downtime, part replacement, or fastener seizure can be costly. Its wear resistance allows components to maintain reliable performance in demanding service conditions.

Corrosion Resistance and Strength

Nitronic 60 offers a strong balance of corrosion resistance, strength, and toughness. It performs well in many environments where both corrosion resistance and mechanical durability are needed. While it is not intended to replace more corrosion-resistant grades in every severe chemical or chloride environment, it offers a useful combination of stainless corrosion resistance and superior wear performance.

The alloy is generally supplied in the annealed condition and is not hardened by heat treatment. Its chemistry, including manganese, silicon, and nitrogen, contributes to its strength, toughness, galling resistance, and overall performance.

Applications of Nitronic 60

Nitronic 60’s combination of wear resistance, galling resistance, strength, and corrosion resistance makes it useful across aerospace, automotive, marine, oil and gas, heavy equipment, and industrial manufacturing applications.

Common applications for Nitronic 60 include:

• Bushings and Bearings: Used where metal-to-metal contact, friction, and heavy loading are concerns.
• Fasteners: Helps reduce thread galling, seizing, and locking during assembly or service.
• Valve Components: Suitable for valve stems, seats, and related components exposed to both mechanical stress and corrosive conditions.
• Shafts and Wear Rings: Useful in parts that require strength, wear resistance, and dimensional reliability.
• Landing Gear Components: May be used in high-stress components that experience repeated load and friction.
• Industrial Equipment: Used in components where galling, abrasion, and maintenance downtime are concerns.

Buy Nitronic 60 From M. Vincent

As a leading distributor of specialty metals, M. Vincent offers Nitronic 60 in a variety of forms, including bar, plate, and sheet. Whether you need custom sizes or larger orders, we can help meet your project requirements. With competitive pricing, quick lead times, and a commitment to quality, we make it easy to get the materials you need when you need them. Contact us today for more information or to request a quote.

Chemical Data, Mechanical Properties and Specifications for Nitronic 60

Chemical Range for Nitronic 60

Typical Mechanical Properties for Nitronic 60

Specifications

• AMS 5848
• ASTM A479
• ASTM A276
• UNS S21800