C17510 RWMA
BERYLLIUM COPPER ROUND BAR
BERYLLIUM COPPER ROUND BAR
Beryllium Copper Round Bar is produced in Europe by the extrusion casting method with many different sizes, standard diameter Phi 4~100mm and length 1000mm (1m) available at Kojako Vietnam warehouse. Optimal properties Beryllium Copper Round Bar has great mechanical properties and hardness of 98~110HRB equivalent to 23~26HRC. In particular, Beryllium Copper Round Bar has optimal resistance to wear and thermal deformation, can withstand extremely high temperatures when welding - very high electrical and thermal conductivity.
Thông tin chi tiết
OVERVIEW OF BERYLLIUM COPPER ROUND BAR
Beryllium Copper Round Bar is a Beryllium copper alloy containing 0.5–3% beryllium. Beryllium Copper Round Bars are often used because they have high strength, high hardness - resistance to deformation when welding and good thermal and electrical conductivity. Berygium copper alloy C17510 RWMA Class 3 is very popular today and is widely used because of its ductility and soldering ability in mechanical - electrical - electronic processing.
Beryllium Copper Alloy Round Bar
Beryllium Copper Round Bar is used specifically in modern industry to process finished products such as Resistance spot welding tips / spot welding electrodes, welding plates or plastic injection molds, manufacturing weapons and ammunition, manufacturing space ship parts. universe... The main reason why they are used so much? by Beryllium copper alloy has the ability to withstand optimal melting - cold temperatures. Moreover, it does not deform much when changing temperature and compression pressure, especially does not cause electric sparks and magnetism. So these properties are very suitable for making tools - hand tools in the oil and gas industry.
C17510 Beryllium Copper Alloy Round Bar
Beryllium Copper Alloy Round Bars currently provided by Kojako Vietnam have all the optimal properties and are superior to the Vietnamese domestic market. The method of producing and processing beryllium copper alloy - solid round bars is very important in determining the quality of the products provided, modern European technology and ensuring the material composition meets the required standards, diverse line sizes. The smallest glass is dia 4mm and the largest is dia 100mm, 1000mm length. Beryllium Copper Alloy Bars are very suitable for making Spot Welding Tips / Spot Welding Electrodes today, they have the ability to increase the lifespan 1.5 ~ 2 times compared to the Vietnamese market.
C17510 RWMA Beryllium Copper Alloy Round Bar
FEATURES OF BERYLLIUM COPPER ROUND BAR
Basic characteristics of C17510 RWMA Beryllium Copper Alloy Round Bars are as follows:
- High electrical and thermal conductivity, high hardness
- Highest yield to elongation ratio
- Excellent welding machinability, anti-stick and anti-deformation when welding
- Low friction properties
- Good corrosion resistance
- No magnetism
- Produce many different hardness ranges, according to customer requirements.
- The soldering tip has been annealed and re-aged / Heat treated before leaving the factory
Chemical Properties |
Mechanical Properties |
|||||||||
Cu | Be | Ni | Fe | Al | Si | Co | Hardness (HRB) |
Tensile Strength (Ksi) |
Yield Strength |
Elongation |
Balance | 0.4 ~ 0.6% | 1.4 ~ 2.2% | max 0.1% | max 0.2% | max 0.2% | max 0.3% | Avg. 98 | max. 115 | max. 110 | min. 5% |
Physical Properties |
Metric Units | Imperial Units |
Melting Point (Liquidus) | 1068°C | 1955°F |
Melting Point (Solidus) | 1029°C | 1885°F |
Density | 8.77 gm/cm³ @ 20°C | 0.317 lb/in³ @ 68°F |
Specific Gravity | 8.77 | 8.77 |
Coefficient of Thermal Expansion | 9.8 x 10 -6 / °C (20-300°C) | 17.6 x 10 -6 / °F (68-392°F) |
Themal Conductivity | 120 W/m. °K @ 20°C | 207.7 BTU/ft²/ft/hr/°F @ 68°F |
Electrical Conductivity | 0.281 MegaSiemens/cm @ 20°C | 48% IACS@ 68°F |
Modulus of Elasticity (tension) | 19200 MPa | 132400 ksi |
C17510 Beryllium Copper Solid Round Bar
APPLICATION OF BERYLLIUM COPPER ROUND BAR
C17510 RWMA Beryllium Copper Alloy Round Bars as mentioned, in the Vietnamese market, is specialized in making spot welding electrodes / spot welding tips for mechanical - electrical - electronic processing. In addition, this Beryllium Copper Round Bars are also used to make welding plates, plastic injection molds and a number of other important applications.... To have the material of high quality beryllium copper alloy round bar - high hardness - Good resistance to heat and pressure deformation - high electrical and thermal conductivity, please contact Kojako Vietnam Co., Ltd. (KOJAKO VIETNAM) immediately.
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