Stainless Rectangle 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 product is a rectangle bar with a thickness of 0.25 inches and a width of 5 inches, available in lengths up to 36 inches.
Yes, 440C stainless steel offers the highest strength, hardness, and wear resistance among stainless alloys after heat treatment, making it ideal for knife blades, valve seats, bearings, and surgical instruments.
The bar is available in stock with a standard length option of 24 inches and weighs approximately 8.46 lbs for that length. However, there is no custom cut warehouse availability for this product.
Yes, MTRs are available for this product, and it complies with RoHS 6C standards, though it does not meet REACH compliance.
The bar is ground stock, providing a smooth finish, and has a machinability rating of 40, suitable for precision machining and tooling applications.