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CuBe2 Bar – UNS.C17200 Beryllium Copper Alloys
Cube2–C17200 (CDA 172) Beryllium Copper is the most commonly utilized Copper Beryllium alloy and is notable for its highest strength and hardness compared to commercial copper alloys. C17200 alloy contains appr. 2% of beryllium and achieves its ultimate tensile strength can exceed 200 ksi, while the hardness approaches Rockwell C45. Meanwhile, the electrical conductivity is a minimum of 22% IACS in the fully aged condition.C17200 also exhibits exceptional resistance to stress relaxation at elevated temperatures.
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C17200 beryllium bronze copper plate – Fast heat dissipation
Beryllium nickel copper is a copper base alloy with supersaturated solid solution. It is a nonferrous alloy with good combination of mechanical properties, physical properties, chemical properties and corrosion resistance. After solution and aging treatment, it has the same high strength limit, elastic limit, yield limit and fatigue limit as the special steel; At the same time, it also has high conductivity, thermal conductivity, high hardness, wear resistance, high creep resistance and corrosion resistance. It is widely used in the manufacture of various mold inserts, replacing the welding electrode materials for molds with high precision and complex shapes made of steel, die-casting machines, injection molding machine punches, wear and corrosion resistant work, etc.
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C17200 beryllium copper bar/plate – Hot runner nozzle, mold core
Beryllium copper is a kind of Wuxi bronze with beryllium as the main alloy component. It contains 1.7~2.5% beryllium and a small amount of nickel, chromium, titanium and other elements. After quenching and aging treatment, the strength limit can reach 1250~1500MPa, close to the level of medium strength steel. In the quenching state, it has good plasticity and can be processed into various semi-finished products. Beryllium bronze has high hardness, elastic limit, fatigue limit and wear resistance, as well as good corrosion resistance, thermal conductivity and conductivity. It does not produce sparks when impacted. It is widely used as an important elastic element, wear-resistant parts and explosion-proof tools.
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Application of C17510 in Spot Welidng Machines
C17510 or beryllium nickel copper UNS C17510 is a high conductivity copper-beryllium alloy used in applications requiring a combination of high thermal conductivity with moderate strength. supplied with certified mechanical properties, is fully heat-treated, and no additional treatment is needed.is nonmagnetic and provides excellent resistance to thermal fatigue.
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C17510 Beryllium Nickel Plate rod – automobiles ships large mechanical welding equipment
A bronze with beryllium as the main alloy component and without tin. It contains 1.7-2.5% beryllium and a small amount of nickel, chromium, titanium and other elements. After quenching and aging treatment, the strength limit can reach 1250-1500MPa, which is close to the level of medium-strength steel. In the quenched state, the plasticity is very good and can be processed into various semi-finished products. Beryllium bronze has high hardness, elastic limit, fatigue limit and wear resistance. It also has good corrosion resistance, thermal conductivity and electrical conductivity. It does not produce sparks when impacted. It is widely used as important elastic components and wear-resistant parts. And explosion-proof tools, etc.
Applied to Welding arms, welding guns and spot welding materials on large mechanical welding equipment such as automobiles and ships
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Beryllium Nickel Copper UNS C17510 – Welding arms, welding guns
Applied to Welding arms, welding guns and spot welding materials on large mechanical welding equipment such as automobiles and ships
C17510 or beryllium nickel copper UNS C17510 is a high conductivity copper-beryllium alloy used in applications requiring a combination of high thermal conductivity with moderate strength. supplied with certified mechanical properties, is fully heat-treated, and no additional treatment is needed.is nonmagnetic and provides excellent resistance to thermal fatigue.
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Copper Nickel Beryllium Alloy (C17510) (CuNi2Be) New energy vehicle battery detection pin
Copper Nickel Breyllium Alloy is heat-treatable with moderate electrical and thermal conductivity and high tensile strength.
Applied to New energy vehicle battery detection pin, probe, current pin, electronic component pin
It is recommended for projection welding dies, flash and butt welding dies, current-carrying members, and heavy-duty offset electrode holders. It is also generally recommended for spot and steam welding steels with high electrical resistance, such as stainless steel.
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CuCr1Zr C18150 Chromium Zirconium Copper Alloy
C18150 chromium zirconium tung is a kind of wear-resistant copper, with excellent hardness, excellent conductivity and good tempering resistance, good verticality, and the thin sheet is not easy to bend. It is a good aviation material processing electrode. Hardness>75 (Rockwell) density 8.95g/cm3 Conductivity>43MS/m Softening temperature>550 ℃, generally used for making electrode of electric welding machine with working temperature below 350 ℃ Motor commutator plates and other parts requiring high strength, hardness, conductivity and conductivity when working at high temperatures can also be used for brake discs and discs in the form of bimetals.
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C18150 Copper Chromium Zirconium Alloy
Class 2 Alloy C18150 has good thermal and electrical conductivity. More than 400 varieties of these copper alloys are available, but C18150 is highly preferred since it has high strength and wear resistance at elevated temperatures. C18150 is used extensively for cap-style resistance welding electrodes. It can provide less sticking and resist deformation for much longer than its copper-chrome counterpart in some specific situations.
The chemical composition of C18150 is 1% chromium, 98.85% copper, and 0.15% zirconium. The addition of Zirconium to chromium copper improves creep resistance at high operating temperatures and reduces sticking of electrodes to the work during spot welding of galvanized or coated materials. The physical copper properties of C18150 include a density of 8.89 grams per cubic centimeter.
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C17510 Beryllium Nickel Copper( CuNi2Be)
CuNi2Be or beryllium nickel copper UNS C17510 is a high conductivity copper-beryllium alloy used in applications requiring a combination of high thermal conductivity with moderate strength. CuNi2Be, supplied with certified mechanical properties, is fully heat-treated, and no additional treatment is needed. CuNi2Be is nonmagnetic and provides excellent resistance to thermal fatigue.
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UNS.C17500 Cobalt Beryllium Copper Plate
Beryllium cobalt copper is widely used to make inserts and cores in injection moulds or steel moulds. When used as an insert in a plastic mold, it can effectively reduce the temperature of the heat concentration area, simplify or omit the design of the cooling channel. The excellent thermal conductivity of beryllium cobalt copper is about 3~4 times better than that of die steel. This feature can ensure rapid and uniform cooling of plastic products, reduce product deformation, unclear shape details and similar defects, and significantly shorten the production cycle of products in most cases.