- Thickness: 0.3125 "
- Width: 1.25 "
Read More Specifications See Product Guide
Product Details, Specifications, and Technical Information
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.
| Dimension Name | Specification |
| Thickness | 0.3125 |
| Width | 1.25 |
| Max Length | 36 |
| Alloy | O1 |
| Production Method | Ground Oversize |
| Material | Tool Steel |
| Shape | Bar-Rectangle |
| MTR Availability | Yes |
| Eniteo Vendor ID | 3145 |
| Custom Cut Warehouse | 0 |
This material meets the following specs: ASTM- A681, SAE- J-437
| Weight/Lineal Foot | ||
| 1.39 pounds |
| Mechanical Properties | |
| Property | Value |
| 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 |
| Chemistry Information: O1 Tool Steel | |
| Element | Percentage |
| C | 0.94 |
| Fe | 96.56 |
| Cr | 0.5 |
| Mn | 1.2 |
| Si | 0.3 |
| W | 0.5 |
Dimensions
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