Xiamen Beryllium Copper Technologies Co., Ltd. 1 Floor, Xiangyu Building, Xiangyu Free Trade Zone, Xiamen, China Telefon: 0086 - 592 - 6037769 Telefax: 0086 - 592 - 6038969
Beryllium copper / bronze is a copper alloy containing 0.5-3% beryllium and a small amount of nickel, chromium, titanium and other elements. Under complete heat treatment and cold working conditions, copper-beryllium is the hardest and strongest among all
Beryllium Copper Sheets Manufacturer, Beryllium Copper Shims, DIN 2.1247 Shims, WERKSTOFF NR. 2.1247 Sheets, Beryllium Copper Hot Rolled Shims, UNS C17200 Shims, Beryllium Copper Cold Rolled Sheet, ASTM B534 Beryllium Copper Shims, ASTM B768 Beryllium Copper Sheets, UNS C17500 Sheets, Beryllium Copper HR Sheets and Shim Supplier in India.
Notz Metal Ltd, Copper Beryllium 5 As supplied TS (N/mm2) YS 0.2 (N/mm2) Elongation in 50 mm, min. (%) VPN % IACS Rods: Berylco 25, Cu Be 2 & Berylco 33 - 25, Cu Be 2 Pb Before tempering A 420 - 600 170 - 270 35 90 - 150 15 - 19 H (Ø > 25 mm) 600 - 800 500 - 750 5 180 - 240 15 - 19 Standard tempering: 3 hours at 315 °C for A and 2 hours at ...
175-190. 150-180. 3-12. 50-60. 325-413. C33-42. 30N53-62. 17-28. Beryllium Copper Physical Properties 290 C17200.
Beryllium copper 25 (UNs c17200) NOMINAL cOMPOsITION Beryllium 1.9% Cobalt 0.20% Copper Balance *The measured elongation will be less as thickness decreases to 0.002" and less. 1 These values may be adjusted by control of process variables – HPM can also supply the standard mill hardened tempers which normally benefit both distortion and ...
Unlike most other materials, an instrument composed of beryllium copper will maintain a consistent tone and timbre for as long as the material resonates. Beryllium Copper is available in Round bar, sheets,foils and coils. Coils available in 0.05mm and above. Round bar size available in 1mm to 100mm. Sheet available in thickness 1mm to 100mm.
We offer fast delivery and a multitude of beryllium copper sizes. Our highly knowledge staff takes great pride in creating these outstanding copper alloys. We have a reputation of manufacturing the best copper fabrications. Our company has risen in the standard in copper processing. Contact us today to learn more! Request A Quote $$$
The standard SI unit is kilograms per cubic meter (kg/m 3). The Standard English unit is pounds mass per cubic foot (lbm/ft 3). Density of Beryllium Copper is 8250 kg/m 3. Example: Density. Calculate the height of a cube made of Beryllium Copper, which weighs one metric ton. Solution: Density is defined as the mass per unit volume.
Standard beryllium copper alloys contain close to 2% beryllium, while the beryllium content in proprietary alloys can range from 1.5% to 2.7%. The standards in the chart below should be for reference only, as alloys can be subject to considerable variation depending upon conditions of heat treatment.
Beryllium 2 Age-hardening copper based-alloys 2 Heat treatment and phase diagram of Cu-Be 3 Delivery temper 4 Applications 5 Alloys 6 Copper-beryllium 6 Physical properties 7 Designation and chemical composition (%) 7 Physical properties 7 References Specifications 7 Products 8 Standard products forms 8 Strip and Plate 8
C17200 Copper (CDA 172) Standards: ASTM B196, AMS 4533, SAE J461, RWMA CLASS IV, CuBe2 2.1247 C17200 is also known as Alloy 25 and is the most commonly utilized beryllium copper alloy and is notable for exhibiting the highest strength and hardness compared to commercial copper alloys.
In addition, processing copper beryllium alloys shall be conducted in accordance with the Beryllium Standard for General Industry (29 CFR 1910.1024) established by the Occupational Safety and Health Administration (OSHA) which includes a Permissible Exposure Limits (PEL) of 0.2 microgram beryllium per cubic meter (0.2 µg/m3) as an 8-
This standard has been approved for use by agencies of the Department of Defense. 1. Scope* 1.1 This speciÞcation establishes the requirements for copper-beryllium alloy wire in coils, spools, or other than straight lengths, of any uniform cross section. Copper Alloy UNS Nos. C17200 and C17300 2 are included.
Item Cobalt beryllium copper Standard GB, DIN, EN, ISO, ASTM, JIS, etc. Material C17510, C17500, C17300, C17000, C17200, C17410, C10100,
1.1 This specification establishes requirements for copper-beryllium alloy seamless tube in straight lengths. Copper Alloy UNS C17200 will be the alloy furnished whenever Specification B643 is specified. 1.2 Units— The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical ...
Standard Specifications of Beryllium Copper Shims Seastrom standards and ANSI standards in one search. Type B Plain Washers (ASME B 18.21.1 Edition 09-2009) are available in narrow, regular and wide series for each standard screw size.
Beryllium copper high strength alloys are less dense than conventional specialty coppers, often providing more pieces per pound of input material. Beryllium copper also has an elastic modulus 10 to 20 percent higher than other specialty copper alloys. Strength, resilience, and elastic properties make beryllium copper the alloy of choice. 6
Beryllium Copper Alloy 20C, CDA 825, is our most popular offering in this category and contains 2% Beryllium, 0.5% Cobalt, and 0.25% Silicon. 20C Beryllium Copper (Belmont Product Code: 4977) is known for allowing excellent …
Beryllium Copper. Source: Materion Corporation. Nominal Composition: Be 1.80-2.00, Co + Ni 0.20 min, Co + Ni + Fe 0.6 max, Pb 0.02 max, Cu + Sum of Named Elements 99.5 min. Description: Cast, homogenized and …
standard description; bar: astm: b441: copper-cobalt-beryllium (uns no. c17500) and copper-nickel-beryllium (uns no. c17510) rod and bar: astm: b534: copper-cobalt-beryllium alloy, plate, sheet, strip, and rolled bar: forgings & extrusions: astm: b870: copper-beryllium alloy forgings and extrusion alloys (uns nos. c17500 and c17510) plate: astm ...
copper beryllium alloys with excellent resistance to stress relaxation, compared to the standard cold worked copper alloys. COPPER BERYLLIUM ALLOYS There are two classes of copper beryllium alloys. The high strength copper beryllium alloys (Alloys 25, 190 and 290), which have the highest strength of any copper alloy, are widely used in ...
China Beryllium Copper. Yoyokuo 2021520. Wonder Metal Material Co., Ltd. is one of the large-scale copper and aluminum raw material suppliers in Dongguan. Main business: electrolytic red copper, national standard red copper, forged red copper, imported red copper, red copper plate, beryllium copper, tungsten copper, chromium copper ...
Copper beryllium high strength alloys are less dense than conventional specialty coppers, often providing more pieces per pound of input material. Copper beryllium also has an elastic modulus 10 to 20 percent higher than other specialty copper alloys. Strength, resilience, and elastic properties make copper beryllium the alloy of choice.
Beryllium Copper finger strips are supplied in standard lengths, other lengths may be supplied as custom. The strips have a bright copper finish as standard but can also be plated with Tin, Nickel etc to provide galvanic compatibility with your enclosure. These strips are also available in stainless steel.
Beryllium copper is a copper alloy that includes other metals, including beryllium, cobalt, nickel, iron, and lead. The addition of these metals to copper give beryllium copper (BeCu) many of its unique properties. Electrical and Thermal Conductivity. Both copper and beryllium copper are known for their electrical and thermal conductivity ...
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 …