1 3/4" Silicon Aluminum Bronze Round Bar 642-Hr50Part #: 18322
Bronze Round Bar 642 is an aluminum-silicon bronze that offers high strength, excellent corrosion resistance, good fatigue resistance, anti-galling properties, and high machinability. 642 has the highest machinability rating of any non-leaded bronze, additionally the high aluminum and silicon contents make this one of the lightest bronzes. Brazing and most forms of welding are only rated as fair though. This material is typically used to make blots, gears, and valves.
MTR
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Product Information
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Mechanical Properties
Chemistry Information : 642 Bronze
This bronze round bar is commonly used for making bolts, gears, and valves due to its high strength, excellent corrosion resistance, good fatigue resistance, and anti-galling properties.
Yes, custom cutting is available from the warehouse, with maximum lengths up to 144 inches, allowing you to order the bar in various lengths to suit your project needs.
This alloy has the highest machinability rating of any non-leaded bronze, with a machinability rating of 60, making it easy to machine for precise applications.
Yes, this bronze round bar complies with RoHS and REACH standards, ensuring it meets important environmental and safety regulations.
Yes, MTR reports are available for this product, providing detailed certification of its material properties and compliance.
Dimensions
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