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This Ni-Co alloy, called W. Nr. 1.3981 / Kovar / Alloy K, has two typical applications. 1.3981 / Kovar / Alloy K has the lowest Thermal Expansion Coefficient of all alloys and metals
contactK94610. Alloy. K. Description. Alloy K / 1.3981 (Kovar) is a nickel-iron-cobalt alloy. Special properties. Very low coefficient of expansion from -100° to 450°C. Chemical Composition.
contact201861 · Aperam Alloys Imphy (Imphy Alloys) Dilver P1 ® VDM Metals Pernifer® 2918 NIPPON YAKIN NAS 29CO （YB/T 5231-2005）
contact202337 · The material 1.3981 belongs to the material group "Non Magnetizable Steels".The steel material "1.3981" has three alternative names.We also have the
contact2 · Soft magnetic alloys are a class of alloys with high permeability and low coercivity in weak magnetic fields. According to the different elements that make up the alloy, it can
contactNiCo29-18. UNS. K94610. Alloy. K. Beschreibung. 1.3981 / Alloy K (Kovar) ist eine Nickel-Eisen-Kobalt Legierung. Besondere Eigenschaften. Extrem niedriger
contact2020107 · 1.3981 / UNS K94610, FeNi28Co18, Alloy K Author VARZENE METAL Subject Düşük Genleşme Alaşımları (Low Expansion Alloys) Keywords 1.3981, UNS
contactKovar est également connu sous le nom de NILO K, Alloy K, FeNiCo, Pernifer, Rodar, Dilvar, a le numéro de matériau 1.3981 et est soumis à la norme américaine ASTM F-15.
contact202337 · The material 1.3981 belongs to the material group "Non Magnetizable Steels".The steel material "1.3981" has three alternative names.We also have the chemical analysis of 1.3981 available for you below.The material "1.3981" contains Cobalt, Iron(Ferrum), Manganese, Nickel and Silicon.For the future we plan to add mechanical
contact2020530 · ASTM F15 Fe-Ni-Co is an iron alloy formulated for controlled thermal expansion. ASTM F15 is the defining standard for this material. K94610 is the UNS number. Additionally, the EN chemical designation is FeNi28Co18Mn. And the AFNOR (French) designation is A54-301. It has the highest base cost among low-expansion iron alloys.
contact2 · Soft magnetic alloys are a class of alloys with high permeability and low coercivity in weak magnetic fields. According to the different elements that make up the alloy, it can be divided into electromagnetic pure iron (industrial pure iron), iron-silicon alloy, iron-nickel alloy, iron-aluminum alloy, iron-silicon-aluminum alloy and iron-cobalt alloy, etc.
contactThis page cover the 1.3981/1.3981 Chemical element, Mechanical Properties, 1.3981 Datasheet, Cross Reference of 1.3981 Mainly used for ...
contactKovar is also known as NILO K, Alloy K, FeNiCo, Pernifer, Rodar, Dilvar, has the material number 1.3981 and is subject to the American ASTM F-15 standard. 1.3981 is a nickel-iron alloy with 29% nickel, 17% cobalt (remainder iron). The advantage of the material is that it has the same thermal expansion as borosilicate glass and ceramics.
contact20221216 · Kovar / 1.3981 / Alloy K 09:52:26 Origin： Remark： 0 Click： Description Kovar & 1.3981 Ex-stock, Round bar Kovar & 1.3981 Flat bar, Shaft Kovar Properties from Steelmaking, ESR melting, Hot blooming, UT, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic test, Cold working or Machined.
contactHigh quality K94610 / W.Nr. 1.3981 Nickel Iron Cobalt Alloy High Reliability For Electronic from China, China's leading Special Alloys For Electronic product market, With strict quality control Special Alloys For Electronic factories, Producing high quality K94610 / W.Nr. 1.3981 Nickel Iron Cobalt Alloy High Reliability For Electronic products.
contact2020530 · There are 23 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown. For each property being compared, the top bar is AISI 316L stainless steel and the bottom bar is ASTM F15 Fe-Ni-Co. AISI 316L (S31603) Stainless Steel ASTM F15 (1.3981, K94610) Fe-Ni-Co Sealing
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contact202326 · controlled expansion alloys for hermetic sealing applications (also known as Glass to Metals Sealing). Material Data Sheet ASTM F15 UNS K94610 AMS I-23011 CL1 Main fields of application Kovar is used for: Hermetic sealing Production of transistors and diodes in electronic industry Vacuum systems in chemistry and scientific research
contactKOVAR - alloy K (1.3981) The lowest CTE Between 20-500 ºC and equal to glass and ceramics. Created in 1930. This Ni-Co alloy has two typical applications. Between 20-500 °C, KOVAR (alloy K) has the lowest CTE of all alloys or metals. But its CTE is also equal to glass and ceramics. Making it an ideal metal to seal glass metal or ceramic-metal.
contact2 · Soft magnetic alloys are a class of alloys with high permeability and low coercivity in weak magnetic fields. According to the different elements that make up the alloy, it can be divided into electromagnetic pure iron (industrial pure iron), iron-silicon alloy, iron-nickel alloy, iron-aluminum alloy, iron-silicon-aluminum alloy and iron-cobalt alloy, etc.
contactNilo / Alloy K W.Nr.: 1.3981. UNS: K94610. Kovar alloy is a vacuum melted, iron-nickel-cobalt, low expansion alloy which has been used for making hermetic seals with the harder Pyrex glasses and ceramic materials. The coefficient of thermal expansion (CTE) is the most significant property of Kovar. It is carefully formulated to produce a low CTE below the
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contact20221221 · KOVAR Nickel Alloy Powder, W.Nr.1.3981 Spherical Powder, UNS K94610 Spherical Powder, KV-1 Spherical Powder, Spherical KOVAR Powder It is a typical Fe-Ni-Co sealing alloy used internationally. The alloy has a linear expansion coefficient similar to that of silicon boron hard glass at 20 to 450°C, a higher Curie point, and good
contactPrecision alloy iron nickel cobalt W.Nr 1.3981 kovar alloy 4J29 bar . Precision Alloy Kovar alloy is a vacuum melted, iron-nickel-cobalt alloy that is widely used in the electronics industry. Precision Alloy Kovar is a nickel-iron-cobalt, controlled-expansion alloy which contains 29% nickel. Precision Alloy its coefficient of expansion, which decreases with
contactExpansion Precision Alloy Kovar 4J29 pipes/tubes . Precision Alloy Kovar alloy is a vacuum melted, iron-nickel-cobalt alloy that is widely used in the electronics industry. Precision Alloy Kovar is a nickel-iron-cobalt, controlled-expansion alloy which contains 29% nickel. Precision Alloy its coefficient of expansion, which decreases with rising temperature to the
contact20221216 · Kovar / 1.3981 / Alloy K 09:52:26 Origin： Remark： 0 Click： Description Kovar & 1.3981 Ex-stock, Round bar Kovar & 1.3981 Flat bar, Shaft Kovar Properties from Steelmaking, ESR melting, Hot blooming, UT, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic test, Cold working or Machined.
contact202326 · controlled expansion alloys for hermetic sealing applications (also known as Glass to Metals Sealing). Material Data Sheet ASTM F15 UNS K94610 AMS I-23011 CL1 Main fields of application Kovar is used for: Hermetic sealing Production of transistors and diodes in electronic industry Vacuum systems in chemistry and scientific research
contactNilo / Alloy K W.Nr.: 1.3981. UNS: K94610. Kovar alloy is a vacuum melted, iron-nickel-cobalt, low expansion alloy which has been used for making hermetic seals with the harder Pyrex glasses and ceramic materials. The coefficient of thermal expansion (CTE) is the most significant property of Kovar. It is carefully formulated to produce a low CTE below the
contactClose This website uses cookies. We use cookies to personalize content and ads, to be able to offer functions for social media and to analyze access to our website.
contactPrecision alloy iron nickel cobalt W.Nr 1.3981 kovar alloy 4J29 bar . Precision Alloy Kovar alloy is a vacuum melted, iron-nickel-cobalt alloy that is widely used in the electronics industry. Precision Alloy Kovar is a nickel-iron-cobalt, controlled-expansion alloy which contains 29% nickel. Precision Alloy its coefficient of expansion, which decreases with
contactExpansion Precision Alloy Kovar 4J29 pipes/tubes . Precision Alloy Kovar alloy is a vacuum melted, iron-nickel-cobalt alloy that is widely used in the electronics industry. Precision Alloy Kovar is a nickel-iron-cobalt, controlled-expansion alloy which contains 29% nickel. Precision Alloy its coefficient of expansion, which decreases with rising temperature to the
contactDie angegebenen Werte sind unverbindliche Richtwerte. T: +49 (0)2261 97461-0. F: +49 (0)2261 97461-9. E: . > Anfahrt & Kontaktformular.
contactAlloy 2917 can be hot or cold worked, machined and formed by processes similar to those used for austenitic stainless steels. Heat treatment. Alloy 2917 is non hardenable by heat treatment. The alloy is normally used in the annealed condition, attained by heating, preferably in hydrogen or cracked ammonia, to 850-1000°C (1560-1830°F).
contactVDM® Alloy 31 (1.4562/N08031) is characterized by: outstanding corrosion resistance in alkaline and acidic halide-containing media. excellent resistance to sulfuric acid, even in highly concentrated form. excellent resistance to corrosion and erosion in phosphoric acid media. outstanding resistance to surface corrosion and local corrosion in ...
contact2022127 · Key Facts. Flag. Yemen is a sovereign nation with an area of 527,970 sq. km. Mainland Yemen lies in the Arabian Peninsula of Asia. The country has an extensive coastline of around 2,000 km and over 200 islands. As observed on the physical map of Yemen above, the Socotra Islands are also a part of the country. Yemen has some of the
contact201086 · Gruppe: Mitglied. Mitglied seit: 04.06.2008. Beiträge: 21. Hallo zusammen. Ich bekam heute einen Kleine Auftrag. Ich muss ein Werkstück (ca. ∅10 x 10mm) aus 1.3981 (X3NiCo29-18) herstellen. Mir ist das Material neu. Wie ist die Bearbeitung von diesem WErkstoff. Mit welchen Materialien kann man den vergleichen.
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