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
The 440C stainless rectangle bar measures 0.125 inches in thickness and 4 inches in width. It is made from stainless steel alloy 440C, known for its high strength, hardness, and wear resistance.
This 440C stainless rectangle bar is available in a maximum length of 24 inches. However, custom cut options are not available from the warehouse for this product.
Due to its high strength and wear resistance, this 440C stainless steel bar is ideal for use in knife blades, surgical instruments, valve components, molds and dies, ball bearings, and measuring instruments.
Yes, material test reports (MTRs) are available for this product. It complies with RoHS 6C standards but does not meet REACH compliance.
This 440C stainless rectangle bar has a machinability rating of 40 and a Rockwell hardness of 99, making it suitable for precision machining and applications requiring high hardness.