Stainless Round Bar N50, also called Nitronic 50, has exceptional wear resistance, galling resistance, corrosion resistance, and very high strength. N50 has about twice the yield strength of 304 and 316 alloys. It is typically used in fasteners, pins and bushings, wear rails, roller bearings, pump components, and other marine environments.
NITRONIC is a trademark of AK Steel.

MTR MTR Available
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Product Information

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Please note:

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Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it,you agree that any decisions you make regarding materials for your project are at your own discretion.
Diameter
2.25
Max Length
144
Metal Type
Stainless Steel
Shape
Bar-Round
Yes
Weight/Lineal Foot
13.5 pounds
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Mechanical Properties

Density g/cm^3
8
Ultimate Tensile Strength KSI
113
Rockwell Hardness B Scale
90
Yield Tensile Strength KSI
60
Melting Point °F
2510 - 2590
Brinell Hardness 500 kg load
183
Elongation % in 2 in.
43
Shear Strength KSI
77
Machinability %
21
Electrical Conductivity % IACS
2
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Chemistry Information : Nitronic 50 Stainless Steel

Element
Percentage
Element
Percentage
Element
Percentage
Cr
22
Ni
12.5
N
0.3
Mn
5
Fe
58
Mo
2.25
Si
1  max

The 2.25" Nitronic 50 stainless round bar offers exceptional wear, galling, and corrosion resistance with about twice the yield strength of 304 and 316 stainless steel alloys, making it highly durable for demanding applications.

Yes, this stainless steel round bar can be custom cut at the warehouse, with available lengths ranging from 12" up to 144" to suit your project needs.

This alloy is commonly used for fasteners, pins, bushings, wear rails, roller bearings, pump components, and in marine environments due to its high strength and corrosion resistance.

Yes, a Material Test Report (MTR) is available for this product, providing assurance of its composition and mechanical properties.

The bar weighs approximately 13.5 pounds per 12-inch length and has a machinability rating of 21, indicating moderate ease of machining.

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