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
Info

Product Information

Info

Please note:

close
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
2.75
Max Length
144
Metal Type
Stainless Steel
Shape
Bar-Round
Yes
Weight/Lineal Foot
20.3 pounds
Info

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
Info

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

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

Nitronic 50 offers exceptional wear, galling, and corrosion resistance along with very high strength—about twice the yield strength of 304 and 316 stainless steels—making it ideal for fasteners, pins, bushings, wear rails, roller bearings, and pump components in marine environments.

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

The machinability rating of this Nitronic 50 stainless steel round bar is 21, indicating moderate ease of machining for various manufacturing processes.

The product is in stock and available for immediate shipment in multiple lengths, with shipping weights provided for each size to help plan logistics efficiently.

Can't find what you're looking for?