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
2.5
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
16.69 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 2.5" Tool Steel Drill Rod O1 is made from O1 oil-hardening tool steel, known for excellent dimensional stability during heat treatment. It offers an ultimate tensile strength of 105 ksi and a yield strength of 58 ksi, making it suitable for applications requiring moderate strength and wear resistance.

This drill rod is precision ground and available in a maximum length of 36 inches. However, the product data indicates no custom cut warehouse availability, so custom cutting options may be limited.

Yes, O1 tool steel drill rod is commonly used for rolls, punches, shear knives, food processing knives, and gauges due to its good machinability and dimensional stability during heat treatment.

The machinability of the O1 tool steel drill rod is rated at 95%, indicating it is relatively easy to machine, which helps in efficient fabrication and finishing of parts.

Yes, a material test report (MTR) is available for this product, providing assurance of its chemical and mechanical properties.

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