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 1" diameter 440C stainless steel round bar is ideal for high-strength and wear-resistant applications such as knife blades, surgical instruments, valve seats, ball bearings, molds, dies, and measuring instruments.
Yes, custom cut lengths are available from the warehouse, with maximum lengths up to 144 inches, allowing you to order the exact size needed for your project.
After heat treatment, the 440C stainless steel round bar achieves a Rockwell hardness of 99 and an ultimate tensile strength of 100 ksi, making it one of the hardest and strongest stainless alloys available.
Yes, this product is RoHS compliant and an MTR (Material Test Report) is available, ensuring it meets regulatory and quality standards.
The round bar is offered in various lengths from 12 inches up to 144 inches, with corresponding weights ranging from approximately 2.62 lbs for 12" length up to 31.44 lbs for 144" length.