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
The 440C stainless steel round bar is ideal for high-strength and wear-resistant applications such as rolling element bearings, valve seats, high-quality knife blades, surgical instruments, chisels, gage blocks, cutlery, ball bearings and races, molds and dies, knives, valve components, and measuring instruments.
Yes, custom cut lengths are available from the warehouse. The maximum length you can order for this round bar is 144 inches.
This 440C stainless steel round bar offers excellent hardness and strength, with a Rockwell hardness of 99 and an ultimate tensile strength of 100 ksi, making it one of the hardest and strongest stainless alloys after heat treatment.
This product is RoHS compliant (Yes 6C) but is not REACH compliant.
Yes, a material test report (MTR) is available for this 440C stainless steel round bar.