At a Glance
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Material Type
Metal -
Material Name
Stainless Steel Nitronic 60 -
Alternative Names
S21800 | Nitronic alloy -
Process Compatibility
CNC Milling, CNC Turning
Properties Table of Stainless Steel Nitronic 60
- Ultimate Tensile Strength 690 MPa(100 ksi)
- Yield Strength 380 MPa(55 ksi)
- Young's Modulus(Elasticity) 200 GPa(29 x 10^6 psi)
- Elongation at Break 35 %
- Physical Properties
- Corrosion Resistance Excellent corrosion resistance
- Magnetism No-magnetic
- UV Resistance Resistant to UV radiation
- Weldability Good weldability; can be welded using common methods
- Thermal Properties
- Maximum Service Temperature Up to approximately 760°C(1400°F)
- Thermal Expansion Coefficient 16.5 x 10^-6/°C(20-100°C)
- Thermal Conductivity 14.6 W/(m·K) at 21°C(70°F)
- Electrical Properties
- Electrical Resistivity 810 Ω·cm at 21°C(70°F)
- ESD Safety Conductive
Applications of Stainless Steel Nitronic 60
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Aerospace components such as aircraft engine parts
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Marine applications, including propeller shafts and marine hardware
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Fasteners and bolts
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Valve stems and bodies
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Pump shafts and impellers
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Springs and bearings
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Medical devices
Advantages of Stainless Steel Nitronic 60
Advantages of Stainless Steel Nitronic 60
- High strength
- Superior corrosion resistance
- Excellent wear resistance
- Can withstand extreme temperatures without compromising its mechanical properties.
- Toughness
- Good galling resistance
Stainless Steel Nitronic 60 — Machining Notes
FAQ
Is Nitronic 60 weldable?
Yes, it is weldable, and you can use AWS A5.9 ER218 for welding this grade. It maintains its similar composition even after welding. The resulting weld stays mostly austenitic, with minimal impact on magnetic permeability in the area.
Is Nitronic 60 better than 304 stainless steel?
Nitronic 60 offers higher strength and better corrosion resistance than 304 stainless steel.
What is the difference between Nitronic 40 and Nitronic 60?
Nitronic 60 has higher levels of chromium and nickel, providing superior performance in strength and corrosion resistance. Nitronic 40 is used in aerospace tubing for its resistance to very low temperatures.

