Tool Steel Drill Rod 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 MTR Available
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Product Information

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Please note:

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Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it,you agree that any decisions you make regarding materials for your project are at your own discretion.
Diameter
0.578125
Max Length
36
Alloy
O1
Production Method
Precision Ground
Metal Type
Tool Steel
Shape
Drill Rod
Yes
Eniteo Vendor ID
3145
Custom Cut Warehouse
0
Weight/Lineal Foot
0.89 pounds
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Mechanical Properties

Density g/cm^3
8
Ultimate Tensile Strength KSI
105
Elongation % in 2 in.
20
Melting Point °F
2580 - 2660
Yield Tensile Strength KSI
58
Brinell Hardness 3000 kg load
177 - 212
Rockwell Hardness B Scale
88 - 95
Shear Strength KSI
58
Machinability %
95
Electrical Conductivity % IACS
7
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Chemistry Information : O1 Tool Steel

Element
Percentage
Element
Percentage
Element
Percentage
C
0.94
Fe
96.56
Cr
0.5
Mn
1.2
Si
0.3
W
0.5

The O1 tool steel drill rod is precision ground and offers excellent dimensional stability during heat treatment. It is an oil-hardening, general-purpose tool steel with good machinability (rated 95) and is typically used for rolls, punches, shear knives, food processing knives, and gauges.

Yes, a material test report (MTR) is available for this O1 tool steel drill rod, ensuring traceability and quality verification.

The maximum length available for this O1 tool steel drill rod is 36 inches, with a shipping weight of approximately 0.89 lb per piece.

Yes, O1 tool steel experiences significantly less distortion during heat treatment compared to other tool steels like A-2 or D-2, making it ideal for applications needing dimensional stability.

This product is currently in stock and available for purchase from Online Metals, with a listed price of $93.32.

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