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CuNi3Si - KME

2021326 · C70250 CuNi3Si Alloy Designation EN CuNi3Si DIN CEN/TS 13388 UNS C70250 Chemical Composition (Balance) Weight percentage Cu Rest % Ni 3 % Si 0.65

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- C70250 Alloy

40 (2) Electrical Conductivity % IACS at 68°F. 40 (3) Thermal Conductivity Btu/ sq ft/ ft hr/ °F at 68°F. 97.5. Modulus of Elasticity in Tension ksi. 19000. Fabrication Properties. No

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Density lb/cu in. at 68°F: 0.318

C7025(C70250) -

2021513 · C7025(C70250) . C7025,。. C7025。.

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ALLOY C70250 DATA ASTM B422 - Wieland Rolled

2023228 · Olin Brass Alloy C7025 is a High Performance Alloy developed to meet the increasing material requirements of interconnect designers. C7025 combines good

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C70250 High Performance Alloy (CuNi3Si1) | Fisk Alloy

C70250 High Performance Alloy Wire (CuNi3Si1) Alloy C70250 is a High Performance Alloy that combines strength, conductivity, formability and stress relaxation resistance into a

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C7025(C70250) _

202158 · C7025(C70250) . C7025,,,,,

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C70250|CuNi3Si|C7025 ...

202337 · : C70250 (CuNi3SiMg) C7025 、,。 ,

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C70250 (CuNi3SiMg) 、|| ...

2021831 · C70250 (CuNi3SiMg) 、,:ASTM B422-2010 C70250 (CuNi3SiMg) 。

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C7025

Corrosion Copper C7035-TM Ni: 1.5 50 TM02 ≧200 690-830 675-780 5 Co: 1.1 50 TM04 ≧220 770-900 750-850 4 Si:0.6 45 TM06 ≧240 840-970 810-920 1 C7035-XE/XS Cu:

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C7025|C7025|CuNi3Si ...

202063 · C70250 (CuNi3SiMg) 、,。 ,

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Fatigue crack propagation in a C70250 alloy - ScienceDirect

2021121 · One of the most interesting candidates were copper-beryllium alloys but the toxicity of beryllium would introduce additional concerns which may bring the satellite launch program off the schedule. ... Fatigue crack propagation mechanisms in C70250 and CuCrZr copper alloys. Procedia Struct Integrity, 26 (2020), pp. 330-335,

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Fatigue crack propagation in a C70250 alloy - ScienceDirect

2021121 · Copper alloy specimens for Standard Charpy-V tests with a 2 mm deep 45° notch, for CT used for the determination of K IC (ASTM E 399) and the crack. Results and discussion. The micrograph reported in Fig. 3 shows the microstructure of the C70250 alloy, which is characterized by the presence of a fine and dispersed Ni 2 Si phase (grey

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Wieland-K55

202239 · C70250 is a high-performance alloy that is produced to very high strength tempers. The precipitation of silicides, which are distributed uniformly through the entire length of the strip delivers high strength levels and excellent resistance to thermal stress relaxation. These properties combined with good electrical conductivity and excellent ...

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C70250

2021110 · C70250 CuNi3SiMg Legierungsbezeichnung EN CuNi3Si DIN CEN/TS 13388 UNS C70250 Chemische Zusammensetzung (Richtwerte) Gewichtsanteil in Prozent Cu Rest % Ni 3 % Si 0.65 % Mg 0.15 % Eigenschaften CuNi3Si ist eine optimierte CuNiSi Legierung, die durch Kaltumformung und durchAusscheidungen von NiSi-Phasen

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OLIN ALLOY C7025 | Alloy Digest | ASM Digital Library

199931 · Abstract. Alloy C7025 is a second generation, high performance alloy whose strength comes from an age hardening heat treatment similar to that used for the beryllium coppers. With stress relaxation resistance comparable to Be-Cu alloys C170/C172 (see Olin 170, Alloy Digest Cu-615, July 1998, and Olin 172, Alloy Digest Cu-621, August 1998)

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.doc

20161228 · ,. GB DIN EN ISO UNS JIS TU2 OF-Cu 2.0040 Cu-OFE CW009A Cu-OF C10100 C1011 - SE-Cu 2.0070 Cu-HCP CW021A - C10300 - - SE-Cu 2.0070 Cu-PHC CW020A - C10300 - T2 E-Cu58 2.0065 Cu-ETP CW004A Cu-ETP

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- C70350 Alloy

Density lb/cu in. at 68°F. 0.318. Specific Gravity. 8.81. Electrical Conductivity % IACS at 68°F. 50. Thermal Conductivity Btu/ sq ft/ ft hr/ °F at 68°F. 115. Coefficient of Thermal Expansion 68-572 10 to -6 power per °F (68 – 572°F)

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C70250|CuNi3Si|C7025 ...

202337 · : C70250 (CuNi3SiMg) C7025 、,。 ,,。

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C70260|C70260|CuNi2Si ...

202329 · . C7026. . C70260. . . 2012,-,,,。. ,,,,

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C19010|C19010|CuNiSi ...

2020616 · C19010|C19010|CuNiSi|C19010. 17:01. C19010 (CuNiSiP) . . . . :,,。. .

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KEMPER KHP7025 | Alloy Digest | ASM Digital Library

2017101 · Abstract. Alloy KHP 7025 (UNS C70250) is a high-performance copper alloy with very high conductivity. Uses include connector springs, tabs, contact springs, switches, relays, and leadframes. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and bend strength. It also

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C70250

2021110 · C70250 CuNi3SiMg Legierungsbezeichnung EN CuNi3Si DIN CEN/TS 13388 UNS C70250 Chemische Zusammensetzung (Richtwerte) Gewichtsanteil in Prozent Cu Rest % Ni 3 % Si 0.65 % Mg 0.15 % Eigenschaften CuNi3Si ist eine optimierte CuNiSi Legierung, die durch Kaltumformung und durchAusscheidungen von NiSi-Phasen

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(PDF) A new high performance copper based alloy for

200781 · The development of alloys such as C64710, C64730, C70250, and C70350 has further promoted the development of Cu-Ni-Si alloy in recent years [6][7] [8]. This series of alloys has attracted much ...

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Cu-Ni-Si

2019105 · : (temperature controlled mold continuous casting,TCMCC)C70250,,、,。. :TCMCCC70250 ...

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Technical Data - JX

2022825 · C7025 is a high-strength precipitation hardening copper alloy, Cu-Ni-Si-Mg, and is a type of so-called Corson Alloy being modified by adding Mg. Since the first market penetration in electronics industry, C7025 has established the sound base of de-facto standard in the interconnection industries such as lead frame and connector. ...

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ALLOY C70250 DATA ASTM B422 - Wieland Rolled

2023228 · C70250 ASTM B422 9.8 PPM/ºF TM03 TM02 Units Thermal Conductivity 100 BTU-ft/ft2-hr-ºF Electrical Conductivity (annealed) 40% IACS* 0.318 lb/in3 @ 68ºF 655-830 Modulus of Elasticity Electrical Resistivity 25.9 ohm circ mils/ft

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OLIN ALLOY C7025 | Alloy Digest | ASM Digital Library

199931 · Abstract. Alloy C7025 is a second generation, high performance alloy whose strength comes from an age hardening heat treatment similar to that used for the beryllium coppers. With stress relaxation resistance comparable to Be-Cu alloys C170/C172 (see Olin 170, Alloy Digest Cu-615, July 1998, and Olin 172, Alloy Digest Cu-621, August 1998)

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- C70350 Alloy

Density lb/cu in. at 68°F. 0.318. Specific Gravity. 8.81. Electrical Conductivity % IACS at 68°F. 50. Thermal Conductivity Btu/ sq ft/ ft hr/ °F at 68°F. 115. Coefficient of Thermal Expansion 68-572 10 to -6 power per °F (68 – 572°F)

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Copper alloy strips -

a For all alloys CuAl8Fe3 (CW303G), CuNi10Fe1Mn (CW352H), CuNi30Mn1Fe (CW354H) y CuZn20Al2As (CW702R), tolerances on thickness must be multiplied by 1.25 and the redult rounded up to 0.01mm. b includes 0.1. NOTE – For thicknesses greater than 10 mm, tolerances are those indicated in Norm EN 1653.

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C7025??_

2020216 · C7025Cu-Ni-Si,,、、、,,。. (copper alloy)。.

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High strength and high electrical conductivity C70250

2022627 · C70250 copper alloy was melted in graphite crucible. Adjusted the crucible and mold temperature to 1250 °C and 1140 °C, continuous casting speed to 15 mm/min, cooling water temperature to 20 °C and cooling water flow to 400 l/h.

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Effect and mechanism of cold rolling and aging process on ...

2022126 · The C70250 copper alloy billet produced by continuous directional solidification technology was cold rolled and aged. The influences of cold rolling deformation and aging process on the microstructure, mechanical and electrical properties of the alloy were investigated, and the mechanism was also revealed.Our results indicate that the

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High strength and high electrical conductivity C70250

2022627 · The columnar grain C70250 copper alloy strip prepared by hot mold continuous casting technology can be directly subjected to large deformation double cold rolling-aging treatments. When the alloy undergoes 95% primary deformed cold rolling +450 °C/45 min primary aging+60% secondary deformed cold rolling+400 °C/10 min

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Relationship and mechanism between microstructure and

2019118 · Temperature controlled mold continuous casting (TCMCC) technology was used to fabricate the C70250 copper alloy strips. The influences of solidification microstructure on mechanical and electrical properties of C70250 copper alloys were systematically studied, and the relevant influencing mechanism was discussed. The

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The Development of Strip of C70250 Copper Alloy

This paper studies the preparation and influence of heat treatment on the structure and properties of C70250 copper alloy of high strength Cu-Ni-Si alloy.The results show:the C70250 alloy has good solution treatment soften effect and good aging treatment to enhance strength;the best aging temperature of the alloy is 390~410 ℃,keeping this

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CuNi3Si1Mg C70250 Industrial Rolled -

2019510 · C70250 Industrial Rolled Bending test according to EN ISO 7438 is done with 10 mm wide samples. Smaller samples in general – as well as lower thickness – allow a lower bending radius without cracks. If needed we supply bending optimized temper classes that far exceed standard quality. Please take care when comparing with ASTM E

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C70250

2021326 · C70250 CuNi3SiMg Legierungsbezeichnung EN CuNi3Si DIN CEN/TS 13388 UNS C70250 Chemische Zusammensetzung (Richtwerte) Gewichtsanteil in Prozent Cu Rest % Ni 3 % Si 0.65 % Mg 0.15 % Eigenschaften CuNi3Si ist eine optimierte CuNiSi Legierung, die durch Kaltumformung und durchAusscheidungen von NiSi-Phasen

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CW112C / CuNi3Si | Copper Alloy C70250 and C70320

CW112C / CuNi3Si. Age-hardening copper alloy, with good mechanical properties, good corrosion resistance against atmospheric and stress crack attacks, good fatigue strength and thermal resistance. CW112C is also be known by its copper numbers C70250 and C70320 and chemical reference CuNi3Si. We stock material as 2” bar, but other sizes

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Factory Directly C70230 C70240 C70250 C70252

2023315 · Factory Directly C70230 C70240 C70250 C70252 C70260 Copper Alloy, Find Details and Price about Copper Tube Copper Alloy from Factory Directly C70230 C70240 C70250 C70252 C70260 Copper Alloy

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CuproNSH C70250 CW112C Nickel Silicon Copper

RWMA Class3 - C70250 - CW112C CuproNSH® is a copper alloy developed by Sağlam Metal. Suitable for applications requiring high mechanical properties along with good electrical and thermal conductivity. SHOW PRICES Descriptions Technical Details Documents (2) Alternative products (1) Video

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