1/2" x 4 1/2" Tool Steel Rectangle Bar O1 Precision GroundPart #: 12216
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.
MTR
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Product Information
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Mechanical Properties
Chemistry Information : O1 Tool Steel
The Tool Steel Rectangle Bar O1 is precision ground with a thickness of 0.5 inches and a width of 4.5 inches. It is available in bar-rectangle shape with maximum lengths of 18 and 36 inches.
Yes, O1 tool steel offers excellent dimensional stability during heat treatment, making it ideal for uses like rolls, punches, shear knives, food processing knives, and gauges.
Yes, MTR reports are available for this product to verify its material properties and compliance.
The O1 tool steel has a machinability rating of 95 and an ultimate tensile strength of 105 ksi, providing a good balance of strength and ease of machining.
The bar is available in two lengths: 18 inches weighing approximately 11.48 lbs and 36 inches weighing about 22.95 lbs. Both sizes are in stock and ready to ship.
Dimensions
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