Key Attributes.
Product Description
Beryllium copper strip property
Chemical component:
Alloy number
Be
Ni+Co
Ni+Co+Fe
Be+Ni+Co+Fe+Cu
C17200 / 25
1.8-2.0
=0.2
=0.6
=99.5
Mechanical property:(before heat treatment)
Status
Tensile strength
(kg/mm3)
Hardness
(HV)
Conductivity
(IACS%)
Elongation
(%)
H
70-85
210-240
22
2-8
1/2H
60-71
160-210
22
5-25
O
42-55
90-160
22
35-70
Mechanical property:(after heat treatment)
Status
Tensile strength
(kg/mm3)
Hardness
(HV)
Conductivity
(IACS%)
Elongation
(%)
H
130-151
380-420
22
1-5
1/2H
126-147
370-410
22
2-7
O
112-135
350-339
22
3-11
Physical property:
1.High strength
2.High hardness
3.High elasticity
4.Superior fatigue resistance
5.Superior abrasion resistance
6.Superior mouldability and isotropy
Application:
1.Relays
2.Connectors/sensors
3.Temperature control switch
4.Switch/micro switch/micro-motors brush
5.Strong spring/the thermostat spring/all kinds of spring piece
Shape: thickness=0.015mm,width =500mm
Heat treatment processing: vacuum furnace(or room temperature)?315°c±5°c?keep warm2H?natural cooling
Company Profile
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Business Type: |
Dongguan jinfeng metal materials co., ltd. is the only professional manufacturer of copper alloy. over the years the company relies on many domestic scientific research institutes and engineering and technical personnel beryllium alloy products of the research, development and production.
company's main products are beryllium copper, with materials (c17200 / 25), beryllium copper rod, wire (c17200/25, c17300 / m25, c17500/10, c17510 / 3), zinc white copper plate, strip (c7701, c7521), tellurium copper rod, line (c14500), phosphor copper rod, line (c5441, c5440, c5100), phosphorus copper, with (c5210, c5100), copper and other copper alloy products.
professional, the only is our spirit, quality, reliability is our product, honesty, passion is our service. |
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Comapany: |
Dongguan jinfeng metal material co. |
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Address: |
Shatou community,changan town |
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City: |
Dongguan |
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Zip/Postal: |
523861 |
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Country: |
China |
