C1720 Beryllium Copper Becu Foils/Strips for Stamping Parts

• Type: Copper Strips
• Application: Air Condition or Refrigerator, Water Heater, Oil Cooler Pipe, Stamped Parts
• Material: Bronze
• Model NO.: C17200
• Shape: Coil
• Alloy: Alloy
• Color: Bronze
• Standard: ASTM
• Delivery Time: 20-25days
• Price Term: CIF CFR Fob Ex-Work
• Size: Custom
• MOQ: 100kgs
• Transport Package: Plywood Case
• Specification: 0.08-2mm thickness, 200mm max. width
• Trademark: ALB-ALLOY
• Origin: China
• Production Capacity: 50000 Ton

Product Description

C1720 Beryllium Copper BeCu Foils/Strips for Stamping Parts
 

 

 Chemical Composition

Be: 1.80-2.00%
Co+Ni: 0.20% Min.
Co+Ni+Fe: 0.60% Max.
Cu: Balance
Note: Copper plus additions equal 99.5% minimum.
Physical Properties

Density (g/cm3): 8.36 
Density before age hardening (g/cm3): 8.25 
Elastic Modulus (kg/mm2 (103)): 13.40 
Thermal Expansion Coefficient (20 °C to 200 °C m/m/°C): 17 x 10^-6 
Thermal Conductivity (cal/(cm-s-°C)): 0.25 
Melting Range (°C): 870-980
Note:
1). the units are based upon Metric. 
2). the typical physical properties apply to age hardened products.

 

Application

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

 Production Show

Packaging & Shipping