High Quality Beryllium Copper CuNi2Be Brass C17510 Copper Sheet/Plate for Decoration
Product Description
Sylaith presents its high-quality Beryllium Copper C17510 (UNS C17510), a copper-nickel-beryllium alloy renowned for its exceptional combination of high strength, excellent electrical conductivity, and outstanding thermal properties. This age-hardenable alloy is supplied in sheet and plate forms, making it the ideal material for demanding applications in the molding, welding, and electrical industries.
Our C17510 Beryllium Copper stands out due to its unique composition, which provides high reliability in extreme conditions. It offers excellent resistance to wear, galling, and fatigue, and is known for its non-sparking characteristics, ensuring safety in hazardous environments. As a top-tier manufacturer from China, we guarantee material consistency, performance, and compliance with international standards including ASTM, RWMA, and DIN.
Product Specifications
| Application | plastic mould tooling/RWMA |
| Place of Origin | China |
| Model Number | C17510 |
| Brand Name | ALB-ALLOY |
| Material | Copper Alloy |
| Shape | Plate |
| Application | Resistance Welding Alloys |
| Shape | Round |
| Length | 3000mm |
| Grade | copper nickel silicon chromium |
Physical Properties
| Density (g/cm3) | 0.317Ib/in3 at 68F |
| Specific Gravity | 8.83g/cm3 |
| Melting Point(Liquidus) | 1955F |
| Melting Point(Solidus) | 1885F |
| Electrical Resistivity | 22.8 ohms/cmil/ft@68F |
| Electrical Conductivity | 48%IACS@68F(heat-treated) |
| Modulus Elasticity inTension | 19200ksi |
Applications
| Electrical Industry | Electrical Switch and Relay Blades, Fuse Clips, Switch Parts, Relay parts, Connectors, Spring Connectors, Contact Bridges, Belleville Washers, Navigational Instruments |
| Clips Fasteners | Washers, Fasteners, Lock Washers, Retaining Rings, Roll Pins, Screws |
| Bolts Industrial | Pumps, Springs, Electrochemical, Shafts, Non Sparking Safety Tools, Flexible Metal Hose, Housings for Instruments, Bearings, Bushings, Valve Seats, Valve Stems, Diaphragms, Springs, Welding Equipment, Rolling Mill Parts, Spline Shafts, Pump Parts, Valves, Bourdon Tubes, Wear Plates on Heavy Equipment, Bellows. |
Packing and Shipping
Frequently Asked Questions
Q1: What is the main advantage of C17510 over other Beryllium Copper alloys like C17200?
A: The primary advantage is its higher electrical and thermal conductivity. While C17200 (Alloy 25) offers higher strength, C17510 (Alloy 3) provides an excellent balance of moderate strength with significantly better conductivity, making it superior for applications like resistance welding and electrical components where heat dissipation is critical.
Q2: Is C17510 Beryllium Copper safe to machine and handle?
A: Yes, in its solid form, it is safe to handle. The health risks associated with beryllium are primarily from inhaling fine dust or fumes generated during operations like grinding or melting. Standard machining, turning, or milling with appropriate coolant controls dust. Always use proper ventilation and personal protective equipment (PPE) during any process that creates airborne particles.
Q3: Can I heat-treat C17510 material myself?
A: Yes, but it requires precise control. The aging heat treatment is typically done at temperatures between 450°C to 500°C (842°F to 932°F) for a specific duration (2-3 hours). It is crucial to follow a recommended heat treatment cycle to achieve the desired properties consistently. We can provide technical data sheets with specific guidelines.
Q4: Why is C17510 classified as RWMA Class 3?
A: The Resistance Welding Manufacturer's Alliance (RWMA) classifies materials based on their conductivity and hardness. Class 3 includes copper alloys with lower electrical conductivity (20-40% IACS) but higher hardness and mechanical strength than pure copper. C17510 fits this class perfectly, providing the durability needed for welding electrodes without excessive deformation.
Q5: What is the typical delivery time for orders?
A: Delivery time depends on the order quantity and specific dimensions. Please contact our sales team with your detailed requirements for an accurate lead time and quotation. We are a leading manufacturer and can often accommodate both standard and custom-sized orders efficiently.