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Beryllium Copper Alloy
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C17200 Beryllium Copper
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C17300 Beryllium Copper
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C17510 Beryllium Copper
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C17500 Beryllium Copper
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Chromium Zirconium Copper
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Dispersion Strengthened Copper
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Beryllium Copper Wire
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Beryllium Copper Sheet
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Beryllium Copper Rods
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Beryllium Copper Strip
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Beryllium Copper Tube
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Tellurium Copper Alloy
Beryllium Copper Type C17200 Half Hard In Strip Format RWMA Class 4 Material
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xName | C17200 Beryllium Copper Strips | Max Coil Wt. | 2T |
---|---|---|---|
Thinnest Thick. | 0.2mm | Width | 41mm |
Standard | ASTM B194, SAE J463, J461 | Safe Handling | No Special Health Risk. |
Machining Property | Good | Surface | Bright/Polished |
Flatness | Good | Temper | 1/2H |
Coil Weight | Material Can Be Coiled In Apporximately 12kg Coils. | ||
High Light | Beryllium Copper Type C17200,Half Hard Beryllium Copper Strip,Strip Format Beryllium Copper |
Beryllium Copper Type C17200 (Half Hard) in Strip Format RWMA Class 4 Material
Product Normal Description:
Product Name | Beryllium copper strips |
Grade | C17200 |
End Product Form | Strips/Tape |
Standard | ASTM B194 |
State of product | Half Hard |
Specification |
Thickness: 0.2mm Width: 41mm |
Application | Electrical industry |
Chemical Composition of Beryllium Copper Type C17200 Alloy:
Numbering | Be | Co+Ni | Cu | Fe | Pb | Si | Al |
C17200 | 1.8-2.0 | ≥0.2 | Margin | 0.15 | - | 0.15 | 0.15 |
Temper Designations of Beryllium Copper Type C17200 Strips:
Cuberyllium Designation | ASTM | Mechanical and Electrical Properties of Beryllium Copper C17200 Strips | ||||||
Designation | Description | Tensile Strength (Mpa) |
Yield Strength 0.2% offset | Elongation Percent | HARDNESS (HV) |
HARDNESS Rockwell B or C Scale |
Electrical Conductivity (% IACS) |
|
A | TB00 | Solution Annealed | 410~530 | 190~380 | 35~60 | <130 | 45~78HRB | 15~19 |
1/2 H | TD02 | Half Hard | 580~690 | 510~660 | 12~30 | 180~220 | 88~96HRB | 15~19 |
H | TD04 | Hard | 680~830 | 620~800 | 2~18 | 220~240 | 96~102HRB | 15~19 |
HM | TM04 | Mill hardened |
930~1040 | 750~940 | 9~20 | 270~325 | 28~35HRC | 17~28 |
SHM | TM05 | 1030~1110 | 860~970 | 9~18 | 295~350 | 31~37HRC | 17~28 | |
XHM | TM06 | 1060~1210 | 930~1180 | 4~15 | 300~360 | 32~38HRC | 17~28 |
Product Photo of Beryllium Copper C17200 Strips:
What is Beryllium Copper?
Beryllium copper (BeCu), also known as copper beryllium (CuBe), beryllium bronze and spring copper, is a copper alloy with 0.5—3% beryllium and sometimes other elements. It has superb metalworking, framing and machining properties. It has many specialized applications in electrical industry, industrail and aviation.
The small proportion of beryllium to copper makes a group of high copper amalgams with quality as high as compound steel. The first of the two families, C17200 and C17300, incorporates high quality with moderate conductivity, while the subsequent family, C17500 and C17510, offers high conductivity with moderate quality.
Where is Beryllium Copper used?
Beryllium copper is a non-ferrous composite utilized in springs, spring wire, load cells, and different parts that must hold their shape under rehashed anxiety. It has high electrical conductivity and is utilized in low-flow contacts for batteries and electrical connectors.
Other Uses:
Ultra-low temperature cryogenic equipment, such as dilution refrigerators, because of its mechanical strength and relatively high thermal conductivity in this temperature range
Servicing magnetic resonance imaging (MRI) machines, where high strength magnetic fields make use of ferrous tools dangerous, and where magnetic materials in the field can disturb the image.
It has important applications in oilfield tools, aerospace landing gears, robotic welding, and mold making applications.