In addition to being conductive, these 17510 beryllium copper bars are non-sparking and non-magnetic, so they're used in mines and oil rigs, as well as for navigational tools. The beryllium and nickel in this alloy make it stronger and more rigid than pure copper, but not as conductive. These bars are conductive enough for electrical relays, probe pins, and test-socket and modular-jack contacts, while being strong enough for welding dies, plunger tips, and injection-mold nozzles. Even after collisions and frequent use, they maintain their shape, so they're used for molds and cavities. Meeting RWMA Class 3, they're recommended when seam and spot welding electrically-resistant material, such as stainless steel. They also withstand extreme temperatures and won't rust outdoors. This material is produced to ASTM B441.
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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
Alloy
17510
Production Method
Extruded
Metal Type
Copper
Shape
Bar-Round
Ships
1 Business Day
Brand
Southern Copper
Weight/Lineal Foot
18.96 pounds

This beryllium copper round bar is ideal for uses requiring strength and conductivity, such as electrical relays, welding dies, plunger tips, injection-mold nozzles, molds, and cavities. It is non-sparking and non-magnetic, making it suitable for mines, oil rigs, and navigational tools.

Yes, this extruded round bar can be custom cut with lengths available up to 120 inches. Custom cutting is handled at the warehouse, ensuring you receive the exact size needed.

The bar is in stock and ships within 1 business day, providing fast delivery for your projects.

Yes, material test reports (MTR) are available for this product, ensuring traceability and quality verification.

Yes, it meets RWMA Class 3 standards and is produced to ASTM B441, making it suitable for welding electrically-resistant materials like stainless steel and for use in extreme temperature environments.

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