2.75" Silicon Aluminum Bronze Round Bar 642-Hr50 -Part #: 28863
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Dimension(s) for this product
- Diameter: 2.75 "
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Product Details, Specifications, and Technical Information
| Dimension Name | Specification |
| Max Length | 144 |
| Diameter | 2.75 |
| Alloy | 642 |
| MTR Availability | No |
| Full Length | true |
| Material | Bronze |
| Shape | Bar-Round |
| Custom Cut Warehouse | 1 |
| Weight/Lineal Foot | ||
| 19.8 pounds |
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.
| Mechanical Properties | |
| Property | Value |
| Density g/cm^3 | 8 |
| Ultimate Tensile Strength KSI | 83 |
| Rockwell Hardness B Scale | 87 |
| Yield Tensile Strength KSI | 42 |
| Brinell Hardness 3000 kg load | 172 |
| Elongation % in 2 in. | 12 |
| Melting Point °F | 1800 - 1840 |
| Shear Strength KSI | 56 |
| Machinability % | 60 |
| Electrical Conductivity % IACS | 8 |
| Chemistry Information: 642 Bronze | |
| Element | Percentage |
| Si | 1.5 - 2.2 |
| Al | 6.3 - 7.6 |
| Cu | 88.2 - 92.2 |
| Zn | 0 - 0.5 |
| Fe | 0 - 0.3 |
| Ni | 0 - 0.25 |
| Sn | 0 - 0.2 |
| As | 0 - 0.15 |
| Mn | 0 - 0.1 |
| Pb | 0 - 0.05 |
| Residual | 0 - 0.5 |
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