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 rectangle bar measures 1 inch in thickness and 9 inches in width, made from 440C stainless steel. It is ground stock with a maximum length of 36 inches, offering high strength and moderate corrosion resistance.
Yes, 440C stainless steel is known for its excellent hardness and wear resistance after heat treatment, making it ideal for knife blades, surgical instruments, molds, dies, and valve components.
Yes, a material test report (MTR) is available for this product, ensuring traceability and quality verification.
The machinability of this 440C stainless steel bar is rated at 40, indicating moderate machinability. It can be machined effectively but may require appropriate tooling due to its hardness.
This 440C stainless steel rectangle bar is RoHS compliant (Yes 6C) but does not comply with REACH standards.