CuBe2 C17200 Copper Beryllium Bronze Sheet Tape 0.05mmx150mm For Microswitch
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Strength Beryllium Bronze Alloy Tape C17200/CuBe2 0.05mmx150mm For Microswitch Production Product Normal Description: Product Name: Beryllium bronze alloy tape Grade: C17200/CuBe2 Standard: ASTM B194, SAE J463, J461 Product Specification: 0.05x150mm State: 3/4H Typical Application: used for microswitch production Product Brand: CUBERYLLIUM®
CUBERYLLIUM® manufactures copper beryllium in several distinct compositions. These fall into two categories: high strength beryllium copper alloys 172(UNS. C17200),173(UNS. C17300),170(UNS. C17000), and copper alloys selected for high conductivity 751(UNS. 17510),750(UNS. 17500),741(UNS. 17410). We also Supply Master alloy : CuBeryllium-200, CuBeryllium-275, CuBeryllium-350 and Cuberyllium-400 to global factory.
Beryllium Bronze Alloy C17200 Properties & Benefits:
Chemical Composition of C17200 Beryllium Bronze Alloy (CUBERYLLIUM ®-172): Product Grade: CUBERYLLIUM ®-172(UNS. C17200) Beryllium(Be): 1.80-2.00% Cobalt(Co) + Nickel(Ni): 0.20% Min Cobalt(Co) + Nickel(Ni) + Iron(Fe): 0.60% Max Lead: 0.02% Max Copper(Cu): Balance Note: Copper plus additions equal 99.5% Minimum.
Typical Physical Properties of C17200 Beryllium Bronze Alloy(CUBERYLLIUM ®-172):
Temper Designations of C17200 Beryllium Bronze Alloy(CUBERYLLIUM ®-172):
The most important Technology of CUBERYLLIUM ® A: Heat treatment Heat treatment is the most important process for this alloy system. While all copper alloys are hardenable by cold working, beryllium copper is unique in being hardenable by a simple low temperature thermal treatment. It involves two basic steps. The first is called solution annealing and the second, precipitation or age hardening. B: Solution Annealing For the typical alloy CuBe1.9 (1.8- 2%) the alloy is heated between 720°C and 860°C. At this point the contained beryllium is essentially “dissolved” in the copper matrix (alpha phase). By rapidly quenching to room temperature this solid solution structure is retained. The material at this stage is very soft and ductile and can be readily cold worked by drawing, forming rolling, or cold heading. The solution annealing operation is part of the process at the mill and is not typically used by the customer. Temperature, time at temperature, quench rate, grain size, and hardness are all very critical parameters and are tightly controlled by ohmalloy. C: Age Hardening Age hardening significantly enhances the material’s strength. This reaction is generally carried out at temperatures between 260°C and 540°C depending on alloy and desired characteristics. This cycle causes the dissolved beryllium to precipitate as a beryllium rich (gamma) phase in the matrix and at the grain boundaries. It is the formation of this precipitate which causes the large increase in material strength. The level of mechanical properties attained is determined by the temperature and time at temperature. It should be recognized that beryllium copper has no room temperature aging characteristics. Size Available
Standard Tolerance of C17200 Beryllium Bronze Alloy Tape(CUBERYLLIUM ®-172):
Product Photos:
Applications of C17200 Beryllium Bronze Alloy(CUBERYLLIUM ®-172): CUBERYLLIUM ®-172 is usually used for electrical industry, fasteners and industrial. Electrical Industry: electrical switch and relay blades(switch parts, relay parts), clips, fuse clips, connectors, spring connectors, navigational indstruments, contact bridges, belleville washers; Fasteners: washers, lock washers, fasteners, retaining rings, roll pins, screws, bolts; Industrial: pump parts, springs, electrochemical, spline shafts, non sparking safety tools, flexible metal hose, housings for indtruments, bearings, bushings, valve seats, valve stems, disphragms, springs, welding equipment, rolling mill parts, valves, bourdon tubes, wear plates on heavy equipment, bellows.
FAQ: Q1:Could you produce Beryllium Copper strip by Mill Hardened
process. Q2: What’s the advantages the Beryllium Copper of CUBERYLLIUM®. 2:We are the only one who melting by Vacuum semi-Continuous Furnace. 3:Surface further polishing for top clients. Q3: Why you melting by Vacuum semi-Continuous Furnace. Q4: What's the payment terms? |
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Product Tags: CuBe2 C17200 Copper Beryllium Bronze Sheet 0.05mmx150mm Beryllium Bronze Sheet 0.05mmx150mm CuBe2 beryllium copper 172 0.05mmx150mm |
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