Plastic mold tooling beryllium copper C17200

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.

Density (g/cm3): 8.40

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.

Electrical industry: Electrical switch and relay sheets, fuse clips, relay parts, connectors, spring connectors, contact bridges, Belleville washers, navigation instruments, clip fasteners: washers, fasteners, lock washers, retaining rings , roller pins, screws, Industrial bolts: Pumps, springs, electrochemicals, shafts, non-sparking safety tools, flexible metal hose, instrument housings, bearings, bushings, valve seats, valve stems, diaphragms, springs, equipment welding, rolling parts, splined shafts, pump parts, valves, Bourdon tubes, heavy equipment wear plates, bellows

Packing Details : in plywood cases or wooden cases

                            Copper Beryllium strips

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