Nitronic 40 is a high-manganese stainless steel with high strength and excellent resistance to corrosion at high temperatures. Nitronic 40® can be fabricated and readily weldable. Nitronic 40® has been used for chemical processing, pollution control equipment and various aircraft engine components.
Nitronic 40 is a high-manganese stainless steel with high strength and excellent resistance to corrosion at high temperatures. Nitronic 40® can be fabricated and readily weldable. Nitronic 40® has been used for chemical processing, pollution control equipment and various aircraft engine components.
| Alloy Name: | 21-6-9 (Nitronic 40) Welding Wire |
|---|---|
| Uns Number: | S21904 |
| Description: | 21-6-9 is a high-manganese nitrogen strengthened stainless steel. Properties include high strength in the annealed condition and excellent resistance to corrosion at high temperatures. |
APPLICATIONS
Aircraft engine components, chemical process equipment, pollution control equipment, ducting, and bellows. Application where low magnetic permeability is required even after severe cold work.
DESCRIPTION
Nitronic 40® is a versatile austenitic stainless steel that combines high yield strength with good corrosion resistance. Retains high strength and toughness even at sub-zero temperatures.
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