Tool Steel Rectangle Bar O1 offers excellent dimensional stability during heat treatment, and otherwise decent attributes. O1 is an oil-hardening, general purpose tool steel. While not as strong or wear resistant as A-2 or D-2, it experiences significantly less distortion during the heat treating process. It is typically used in rolls, punches, shear knives, food processing knives, and gauges.
Product Information
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Mechanical Properties
Chemistry Information : O1 Tool Steel
The O1 tool steel rectangle bar measures 0.4375 inches in thickness and 4 inches in width. It is available in two lengths: 18 inches and 36 inches.
This product is precision ground and currently does not offer custom cut options from the warehouse.
Yes, O1 tool steel offers excellent dimensional stability during heat treatment and is commonly used in rolls, punches, shear knives, food processing knives, and gauges.
Yes, a material test report (MTR) is available for this product to verify its composition and properties.
The O1 tool steel rectangle bar has a machinability rating of 95 and an ultimate tensile strength of 105 ksi, making it a good general-purpose tool steel.