Audited Supplier
Beryllium copper 275C is widely used in electronics, machinery, explosion-proof equipment, aviation and shipping industries. It is also an alloy material for precision casting of eyeglass accessories, handicrafts, jewelry, precision parts, and plastic molds.
Chemical Composition
cu:balance
Be:2.5-2.75%
Si:0.25-0.35%
Co:0.35-0.65%
Al:0.11%
Fe:0.03%
| density | 8.09 | g/cmat20°C |
| melting point | 870 - 950 | °C |
| thermal expansivity | 17x10 | /°C at20 - 300°C |
| thermal conductivity | 0.20 - 0.30 | cal/cm/cm/sec/°C |
| electric conductivity | 17 - 23 | %IACS at20°C |
| specific heat | 0.1 | cal/g/°C |
| elasticity modulus | 132 | kN/mm |
ALB (Xiamen) Material Company Limited, a member of ALB group, has been the leading Chinese manufacturer and supplier of copper beryllium alloy material and copper beryllium semi-finished & finished machining parts since its establishment.
We are specialized in producing beryllium copper alloy strips, rods, bars, wires, plates, sheets, tubes, discs with materials of CuBe1.7-UNS.C17000,CuBe2-UNS.C17200, CuBe2Pb-UNS.C17300, CuCo2Be-UNS.C17500, CuNi2Be-UNS.C17510, CuCo1Ni1Be-CW103C as well as beryllium copper machining & finished & turned parts.
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.
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according toquantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.lf you have another question, pls feel free to contact us.
