Nitronic® 50 / UNS S20910 / XM-19

Nitronic® 50 / UNS S20910 / XM-19 – High-Strength, Corrosion-Resistant Stainless Steel for Extreme Environments

Nitronic® 50, also known as UNS S20910 or XM-19, is a high-performance austenitic stainless steel that combines exceptional strength, toughness, and corrosion resistance. This alloy is engineered to perform reliably in challenging conditions, making it ideal for applications in the marine, chemical, oil and gas, and aerospace industries where both durability and resistance to harsh environments are critical.

Properties of Nitronic® 50

Nitronic® 50 is valued for its:

• High Strength and Toughness – It provides up to twice the yield strength of standard 300-series stainless steels, making it suitable for high-stress applications.
• Outstanding Corrosion Resistance – The alloy resists pitting and crevice corrosion in chloride-rich and acidic environments, making it ideal for marine and industrial use.
• Non-Magnetic and Stable – Nitronic® 50 remains non-magnetic, even after cold working, and retains stability and strength over a wide temperature range.

Applications of Nitronic® 50

Thanks to its robust properties, Nitronic® 50 is widely used in:

• Marine and Offshore Equipment – Perfect for pumps, shafts, valves, and fasteners exposed to seawater and harsh marine conditions.
• Chemical Processing Equipment – Suitable for reactors, tanks, and pipelines that handle corrosive chemicals and environments.
• Oil and Gas Industry – Applied in drilling tools, fittings, and extraction equipment where both high strength and corrosion resistance are required.

WTE PowerSteel is a global stockist and distributor of Nitronic® 50, supplying this high-strength, corrosion-resistant stainless steel to industries worldwide. With a commitment to quality and technical support, WTE PowerSteel provides expert guidance in selecting and processing Nitronic® 50 for critical applications. Contact us to learn more about our worldwide distribution and the advantages of Nitronic® 50 for your demanding projects.