Special Metals - Offering Grey ALLOY 29-17 KOVAR SHEET ASTM F15 UNS K94610 at Rs 8500/kg in Mumbai, Maharashtra. Get Nickel Alloy Sheet at lowest price | ID: 21419338555

Since Kovar Alloy is tough and versatile, while employing extensive quality controls throughout UNS K94610 alloy's manufacturing process to ensure uniform physical and …

Find ready steel precision kovar tube products online at Alibaba.com, with experienced Chinese wholesalers that sell a wide range of seamless steel pipes. ... Low price precision alloy kovar UNS K94610 4J29 seamless tube $30.00 - $45.00. Min Order: 50 kilograms. 8 yrs CN Supplier . 4.9

Skip to content. [email protected]; 0511-86889860

uns k94610、astm f15fe-ni-co。,。 、、、、、、、、、、。

Kovar Uns K94610 (133 products available) 1mm 2mm 3mm thickness UNS K94610 ASTM F15 FeNiCo alloy kovar sheet plate $30.00 - $40.00. Min Order: 30 kilograms. 8 yrs CN Supplier . 4.9 /5 · 58 reviews ·

Alloy 29-17 (Kovar®) Alloy Description. Alloy 29-17is iron-nickel-cobalt, low expansion alloy whose chemical composition is controlled within narrow limits to assure precise uniform thermal expansion properties. The alloy is vacuum melted and with extensive quality controls the uniform physical and mechanical properties allow for ease in deep ...

Uns K94610 Nickel Iron Precision Alloy Pipe 4j29 Kovar Tube, Find Complete Details about Uns K94610 Nickel Iron Precision Alloy Pipe 4j29 Kovar Tube,4j29,Kovar …

Kovar Alloy 4J29. Nilo / Alloy K W.Nr.: 1.3981. UNS: K94610 ASTM F15. Fixed-expansion glass-encapsulated iron-nickel-cobalt alloys, Kovar alloys, have a linear thermal …

Join for free Messages Orders

Kovar Alloy Properties (ASTM F-15, NILO K, Pernifer 2918, Rodar, and Dilvar P1) Kovar Alloy Physical Properties Density lb/cu in 0.302 Specific Gravity 8.36 Curie Temp °F 815 °C 435 Melting Point °F 2640 °C 1449 Electrical Resistivity Micro-ohm-cm 40 Micro-ohm-cm 294 Thermal Conductivity W/cm °C 0.17 BTU-in/sq. ft-hr- 120

Buy low price Custom Precision Machined Kovar Parts For Hermetic Sealing With Glass by Shanghai Fine-Boon Science & Technology Co., Ltd., a leading supplier from China. 294 similar products are also available from global exporters. ... 4J29. K94610. 1.3981. Carbon C ≤0.03 ≤0.04 ≤0.05 Silicon Si ≤0.30 ≤0.20 ≤ 0.30 Manganese Mn

Buy low price Custom Machined Ceramic To Metal Sealed Kovar Components For Connectors by Shanghai Fine-Boon Science & Technology Co., Ltd., a leading supplier from China. 290 similar products are also available from global exporters. Please wait while your account is being registered at Tradewheel.com .

Kovar Alloy, is a controlled expansion alloy. ... Global Hotline：669103. A large precision alloy manufacturer in china. Home Expansion Alloy. Kovar Alloy. Product Introduction. Kovar alloy, ASTM F15, Nilo-K,UNS K94610(FeNi29Co17),Chinese 4J29 Kovar Alloy, is a controlled expansion alloy. It is a Nickel Iron alloy with 29% Nickel, 17 ...

4j29,k94610,1.3981 19:00 : ...,,。kovar,。 ...

4J29 KOVAR 4j294j294j294j29 4j29K94610-4J29：4J29(Kovar)。 …

Find UNS K94610 Kovar Fernico alloy from an ISO certified supplier of specialty metals. We carry Kovar Fernico Alloy as a wire, bar, sheet, tube and more.

What is kovar alloy? KOVAR alloy is an Iron-Nickel-Cobalt alloy with a density of 8.36g/cm3 and a linear expansion coefficient between 20 and 500℃ equal to that of glass and ceramics. Most metals cannot be sealed with glass because their thermal expansion rate is different from that of glass and the joints are liable to break when cooled.

Metallized Ceramic Components. Material : 96.0% alumina or 99.5% high purity alumina with Metalization treatment. – Either Cold Isostatic Press or dry press formed bodies with secondary fine-machining. – High precision and good appearance after metalization. – Easy for brazing with Kovar alloy directly. – High bonding strength after ...

Brief introduction: It's Ni-Fe-Co controlled-expansion alloy with Ni29% nominal value. Its coefficient of expansion matches the expansion rate of borosilicate glasses and alumina …

Alloy 29-17 (Kovar®), UNS K94610 Shaped, Flat, Square, Round, Fine Wire, Plated and Un-plated Specifications:ASTM F-15 Alloy 29-17 (Kovar®) Alloy Description ... Precision cutting Heat Treatment Alloy 29-17 is non hardenable by heat treatment. Welding For best results refer to: SSINA's "Welding of Stainless Steels and Other Joining ...

Iron Nickel Cobalt Alloy Astm F15 Uns K94610 Kovar 4j29, Find Complete Details about Iron Nickel Cobalt Alloy Astm F15 Uns K94610 Kovar 4j29,Kovar 4j29,Kovar 4j29 Material For Sensor,Nico2918 Kovar Forging Ring from Other Metals & Metal Products Supplier or Manufacturer-Shanghai Phoenix Alloy Co., Ltd.

NiFe Alloy 4j29 / Kovar Its usage in the electronics industry for metal parts bonded to hard glass envelopes for such devices as power tubes, x-ray tubes, etc, and other applications requiring glass-to-metal seals. Category: Ni-Fe precision alloy. Description.

Buy low price Advanced Precision Machined Kovar Sleeves For Metallized Ceramic Brazing by Shanghai Fine-Boon Science & Technology Co., Ltd., a leading supplier from China. 293 similar products are also available from global exporters. ... 4J29. K94610. 1.3981. Carbon C ≤0.03 ≤0.04 ≤0.05 Silicon Si ≤0.30 ≤0.20 ≤ 0.30 Manganese Mn

K94610. 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.

확장 정밀도 합금 4J29 (Ni29Co18) UNS K94610 전기 진공 Kovar 지구 관 막대기 철사 판. OhmAlloy-4J29 (확장 합금) (일반적인 이름: Kovar, Nilo K, KV-1, Dilver P o, Vacon 12) OhmAlloy-4J29 일컬어 Kovar 합금. 그것은 전구 진공관, 음극선관과 같은 전자 장치 그리고 화학과 다른 과학적인 ...

Kovar has a nominal expansion coefficient of approximately 5 ppm/°C and inflection temperature of ~450 °C (840 °F). 4J29 also known as Fe-Ni-Co Glass Sealing Alloy. it was invented to meet the need for a reliable glass-to-metal seal, which is required in electronic devices such as light bulbs, vacuum tubes, cathode ray tubes, and in vacuum ...

وکیوم برقی Kovar 4J29 K94610 آلیاژ دقیق، اخبار محصول

Uns K94610 Wire Kovar (63 products available) Hot product ul2468 24awg 2 conductor vw 1 80c 300v Flat Electrical Wire Cable for led light $0.21 - $0.26. Min Order: 3050.0 meters. Conductor Material: Copper. Insulation Material: Pvc. Conductor Type: Solid.

Precision Alloy. Aluminum. Galvanized. Carbon steel. 4J29 Kovar alloy. 4J29 alloy is also known as Kovar alloy. The alloy has a linear expansion coefficient similar to that of silicon boron hard glass at 20-450°C, a higher Curie point, and good low-temperature structural stability. The oxide film of the alloy is dense and can be well ...

Nilo / 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 …

Kovar Alloy Factory,Kovar Astm F15,Nilo-k,Feni29co17 Uns K94610, Find Complete Details about Kovar Alloy Factory,Kovar Astm F15,Nilo-k,Feni29co17 Uns K94610,Kovar,Kovar Alloy,Kovar Alloy Factory from Nickel Supplier or Manufacturer-Xi'an Gangyan Special Alloy Co., Ltd.

افزایش میل جنسی. ایجاد نعوظ قوی آلت جنسی. سفت کننده سینه و باسن خانم‌ها. حجم دهنده ی لب و گونه. حاوی ۱۸ میلی لیتر (بیش از ۳۰۰ قطره) ویژگی های وکیوم کلفت کننده و بزرگ کننده برقی مردانه : دارای مکش ...