C-905: Tin bronze alloy popularly called “gun metal.” High wear resistance and limited friction against steel. Commonly used in fasteners, nuts, valves and bushings.
MTR MTR Available
USA U.S.A. Made
Return Returns Acceptable.
DFARS DFARS Compliant
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Product Information

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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
4
Alloy
905
Production Method
Continuous Cast
Metal Type
Bronze
Shape
Bar-Round
Brand
Spectrum Machine
Eniteo Vendor ID
1728
Weight/Lineal Foot
50.5 pounds

This 4" diameter bronze round bar, made from C-905 tin bronze alloy, is known for its high wear resistance and low friction against steel. It's commonly used in fasteners, nuts, valves, and bushings, making it ideal for components requiring durability and smooth operation.

Yes, the bronze round bar is available in multiple length options including 12", 24", and 72". These sizes are in stock and ready to ship, allowing you to select the length that best fits your project needs.

Yes, this bronze round bar is DFARS compliant and comes with an available Material Test Report (MTR), ensuring traceability and compliance with defense-related requirements.

The bar is produced using a continuous casting method, which provides consistent quality and dimensional accuracy, making it suitable for precision machining and demanding applications.

This bronze round bar is manufactured by Spectrum Machine Inc. and is domestically sourced, ensuring reliable supply and quality standards.

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