Specialty steels - also mentioned as steel - contain additional alloyed materials that deliver special
properties to the ultimate product. Specialty steels are engineered to supply superior performance under specific conditions. Various chrome steel alloys are included among common specialty steels. Typically,
standard bearings are fabricated using stainless steel, which may be heat-treated and ground to deliver durability and high
load capacity, allowing the bearings to perform well in broad applications.
Depending on the operating conditions of the needle bearing or Steel Industry Rolling Mill Bearings, other specialty
stainless steels may offer better performance. For specific applications, alloy
steels can deliver a variety of beneficial properties.
Benefits of Specialty Steels
Specialty steels offer a spread of enhanced characteristics, making them a preferred choice
for ball bearings and roller bearings counting on the appliance. The advantages of specialty steels include:
• High corrosion resistance
• Targeted resistance to high and/or low temperatures
• Easily fabricated
• Dimensional stability and strength
• Non-magnetic
• Sterile and hygienic
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• Lighter weight
• Grease-free use
Applications of Specialty Steels
In the fabrication of bearings like ball bearings or roller bearings, the improved properties offered by specialty steels make them well-suited
for sensitive applications, such as:
Specialty steels - like AISI 4440C chrome steel - are utilized in bearings for food processing equipment because they will be easily cleaned and offer high corrosion resistance while
maintaining durability at high and low temperatures. TC2 grease-free bearings can also be used if a lubricant-free product is more suitable for the appliance.
•
AISI 304 chrome steel is chosen for bearings utilized in chemical processing thanks to its ability to resist acids, like chlorine gas, dry chlorine, ammonium sulfate, sodium hydroxide, et all. . This specialty steel is often utilized in acidic or alkaline environments.
• Severe Environments
Due to the high corrosion resistance, superior stability,
high strength, and resistance at high and low temperatures, specialty steels
are compatible for bearings utilized in many sorts of severe environments.
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