3/8" x 3/4" Tool Steel Rectangle Bar O1 Ground OversizePart #: 11425
Tool Steel Rectangle Bar O1 Oversize 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
This rectangle bar measures 0.375" thick by 0.75" wide, made from O1 oil-hardening tool steel. It features a ground oversize production method for excellent dimensional stability and is available in lengths up to 36".
Yes, O1 tool steel is known for experiencing significantly less distortion during heat treatment compared to other tool steels like A-2 or D-2, making it ideal for precision applications such as rolls, punches, and shear knives.
The product is available in standard lengths of 18" and 36" with in-stock availability. However, the custom cut warehouse is listed as 0, indicating custom cutting may not be offered for this item.
This O1 tool steel bar has a high machinability rating of 95 and an ultimate tensile strength of 105 ksi, making it suitable for general-purpose tooling where good strength and ease of machining are important.
Yes, an MTR report is available for this product, providing verified material composition and quality assurance.
Dimensions
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