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 B534. 
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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.
Thickness
0.25
Alloy
17510
Production Method
Rolled
Metal Type
Beryllium Copper
Shape
Sheet/Plate
Ships
1-2 Business Days
Brand
Southern Copper
Weight/Lineal Foot
11.59 pounds

This 0.25" thick beryllium copper sheet is ideal for electrical relays, probe pins, welding dies, plunger tips, injection-mold nozzles, and molds due to its strength, rigidity, and conductivity. It is also used in mines and oil rigs because it is non-sparking and non-magnetic.

Yes, the sheet is available in custom cut sizes with maximum dimensions of 12" width and up to 72" length. Custom cutting is handled at warehouse 1, and multiple size options are offered.

This product typically ships within 1-2 business days, ensuring a fast turnaround for your order.

Yes, a Material Test Report (MTR) is available for this 17510 Class 3 beryllium copper sheet to verify its compliance and quality.

Yes, it meets RWMA Class 3 standards and is produced to ASTM B534, making it suitable for welding electrically-resistant materials like stainless steel and for use in extreme temperature environments.

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