Stainless Round Bar 440C offers high strength, moderate corrosion resistant, good hardness and wear resistance. After heat treatment, 440C is capable of attaining the highest strength, hardness and wear resistance of all the stainless alloys. It is typically used in rolling element bearing, valve seats, high-quality knife blades, surgical instruments, chisels, gage blocks, cutlery, ball bearings and races, molds and dies, knives, valve components, measuring instruments.
Product Information
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Mechanical Properties
Chemistry Information : 440C Stainless Steel
This 440C stainless steel round bar offers high strength, excellent hardness, and good wear resistance. It is cold finished and capable of achieving the highest strength and hardness among stainless alloys after heat treatment, making it ideal for applications like knife blades, surgical instruments, and ball bearings.
Yes, custom cut lengths are available from the warehouse. The bar can be ordered in various lengths up to 144 inches, with multiple size options in stock for immediate shipping.
Yes, this product is RoHS compliant (Yes 6C), ensuring it meets restrictions on hazardous substances. However, it is not REACH compliant.
The machinability rating is 40, indicating moderate ease of machining. Typical uses include high-quality knife blades, valve seats, molds, dies, and precision measuring instruments.
Yes, a Material Test Report (MTR) is available for this product, providing detailed certification of its material properties.