ASTM F-15 alloy, also known under trade names Kovar, Rodar (tm), Telcoseal (tm), Sealvar (tm), Alloy 29-17 (tm), Nilo K (tm), Dilver (tm), Pernifer 29-18 (tm), Nicosel, Nicoseal (tm) and Therlo® is a controlled expansion alloy formed by nickel, cobalt, carbon, chromium, silicon,
1.1 This specification covers an iron-nickel-cobalt alloy, UNS K94610 containing nominally 29 % nickel, 17 % cobalt, and 53 % iron, in the forms of wire, rod, bar, strip, sheet, and tubing, intended primarily for sealing to glass in electronic applications. Alloy 29-17 WireKovar® WireUNS K94610Specifications:ASTM F-15 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.
Translate this pageAstm F15 Kovar , Find Complete Details about Astm F15 Kovar ,Astm F15 Kovar,Astm F15 Kovar Kovar from Other Metals & Metal Products Supplier or Manufacturer-Jiangsu Xinhua Alloy Co., Ltd. Astm F15-- - Buy Kovar Translate this pageAstm F15-- , Find Complete Details about Astm F15--,Kovar Astm F15 Kovar - from Other Metals & Metal Products Supplier or Manufacturer-Shanghai Phoenix Alloy Co., Ltd.
Nickel Bar, Nickel Pipe, 4j29 Nickel Pipe manufacturer / supplier in China, offering ASTM F15 Nickel Kovar Invar Alloy 4j29 4j32 4j33 4j36 4j50 Controlled Expansion Alloy Pipe/Bar/Strip, 1mm 1.5mm 2mm 2.5mm 3mm 4mm 4.5mm 5mm 7mm 20mm 25mm 30mm Custom 465 Stainless Steel Rod, 300mm Big Diameter High Precision Forged 316h Stainless Steel Round Bar and so on. China Kovar, Kovar Manufacturers, Suppliers, Price Made
- 4j29 Kovar Alloy Tube for Sealing MaterialLow Cte Kovar Alloy (4J29) Material Hermetic SealVacon 12 Fe-Ni-Co Glass Sealing Alloy Wire Kovar Alloy WireUalloy Expansion Alloy Kovar Wire for Sealing Vacuum RelaysImport Data and Price of kovar Zauba(KOVAR SHEETS) ASTM F15 ALLOY,012 X 12.000 X 36.000 (QTY-5 PCS UNIT PRICE.58.00) United States:Hyderabad Air Cargo:KGS:5:23,748:4,750:Oct 28 2016:72259900:ASTM F15 ALLOY (KOVAR) WIRE ANNEALED (1 LOT)(FOR MFG) United States:Banglore Air Cargo:KGS:5:70,243:12,912:Oct 28 2016:73182990:IRON NICKEL COBALT ALLOY KOVAR 0.152MM (T)X24MM
ASTM F15 Alloy (Kovar) Iron Bal Nickel 29 Cobalt 17 Manganese 0.50 Silicon 0.20 Carbon 0.04 Aluminum 0.10 Magnesium 0.10 Zirconium 0.10 ium 0.10 Copper 0.20 Chromium 0.20 Molybdenum 0.20 PHYSICAL PROPERTIES Property ASTM F15 Alloy (Kovar) Density 0.302 Specific Gravity 8.36 Curie Temperature 815 Melting Point 2640 Electrical Resistivity 294 Thermal Conductivity 120 Glass To Metal Seal Pin Manufacturers - Sussex WireTerminal Pins with Cap in Kovar Use:Terminal component in high volume glass to metal seal (hermetic) electronic device. Material:Kovar alloy per ASTM f-15 (nickel/cobalt alloy - glass to metal seal quality).
Kovar / Nilo K (ASTM F15) - Stock List Kovar Bar/Rod Stock - Kovar Tube Stock - Kovar Sheet Stock - Kovar Strip Stock - Kovar Coil Stock - Kovar Plate Stock Kovar (Alloy K) is a nickel-iron-cobalt controlled-expansion alloy containing 29% nickel. Kovar Alloy, ASTM F-15, NILO K, Pernifer 2918, Rodar and If there were standard machinability ratings applied for Kovar Alloy, Alloy AISI-B-1112 being measured as 100%, the percentage suggested for Kovar would be (ASTM F15) 40%. Kovar ALLOY COOLANT It is important to control heat buildup which is the major cause of warpage. Suggested coolants are Keycool 2000 or Prime Cut.
a Controlled Expansion, Nickel-Iron Alloy. Kovar Alloy, also known as ASTM F15, NILO ® K, Pernifer ® 2918, Rodar ® and Dilver ® P1 is a controlled expansion alloy. It is a Nickel Iron alloy with 29% Nickel, 17% Cobalt and the remaining balance is Iron. The expansion characteristics of Kovar match both borosilicate (Pyrex) glass and alumina ceramics, making it one of the most popular of the controlled Kovar Rod Stock McMaster-CarrSpecifications Met:ASTM F15 This nickel-iron-cobalt alloy expands at the same rate as glass when heated. It offers better machinability than Invar 36 and is often used anywhere a dependable glass-to metal seal is required, such as in diodes and microwave tubes.
Kovar ® Nicoseal ® Nicosel ® Rodar ® Telcoseal ® Sealvar ® Alloy 29-17 ® Nilo K ® Dilver ® Pernifer 29-18 ® UNS K94610. ASTM F 15. AMS 7726, AMS 7727, AMS 7728. MIL-I-23011 class 1. Werkstoff Nr. 1.3981. DIN 17745. AFNOR NF A54-301. S.E.W. 385 Kovar Tubing & Wire #Kovar Material Suppliers #Kovar astm Kovar Material Sheets and Kovar Tubing Suppliers. Kovar Tubing (aka ASTM F 15, Pernifer 29182, Dilvar P-13 and Also NILO K-4 )is a controlled expansion Metal.. It's really a nickel-iron metal with 2-9% Nominal, 17 percent Cobalt as well as also the rest of the stability is Iron.
Kovar* (ASTM F-15) Character of Kovar expansion alloy . Kovar alloy is magnetic at all temperatures below the Curie point. Magnetic properties will depend upon heat treatment; the lower the hardness, the higher the permeability values and lower hysteresis loss. Density:8.36g/cm3. Curie Temp:435°C(815°F) Introduction of Kovar expansion alloy NiWire Alloy F15 (Kovar) Industries niwireKovar Alloy Alloy F15 (Kovar) niwire ASTM F15 Alloy is a nominal 29%Ni-17%Co-54%Fe alloy, in the wide temperature range (-80~450 °C), the expansion coefficient of Kovar is similar to that of borosilicate glass. In the electric vacuum industry, it is
ASTM F15:W.NR 1.3981 UNS K94610 AWS 094:Controlled coefficient of expansion (which decreases with rising temperature to the inflection point). Matches the expansion rate of borosilicate glasses and alumina ceramics. Radiometal 4550 Soft Magnetic Alloy - Nicofe Materials - ASTM F15-04 UNS K 94610 Kovar Alloy Rod. 40 Kgs. Dorset. ASTM B 387 Type 361 Moly Wire. 10 Kgs. Germany. ASTM B 777 Class 2 Tungsten Nickel Iron. Rods - 100 Pcs. Italy. Nickel 201. Coil 50Kg. France. Niobium. Sheet. Sussex. Invar plate ASTM F1684-06. Plate. Germany. Invar36 ASTM F1684.
A wide variety of astm f15 kovar wire options are available to you, such as not powder. You can also choose from solid astm f15 kovar wire, as well as from bare, nickel wire astm f15 kovar wire There are 48 suppliers who sells astm f15 kovar wire on , mainly located in Asia. astm f15 wire, astm f15 wire Suppliers and Manufacturers A wide variety of astm f15 wire options are available to you, such as aisi, astm, and gb. You can also choose from heating astm f15 wire, as well as from solid astm f15 wire, and whether astm f15 wire is bare. There are 42 suppliers who sells astm f15 wire on , mainly located in Asia.
Kovar is a nominal 29%Ni-17%Co-54%Fe alloy that is a well-known glass-sealing alloy suitable for sealing to hard glasses. Kovar has a nominal expansion coefficient of approximately 5 ppm/°C and inflection temperature of ~450 °C (840 °F). Kovar (ASTM F15) has been used for making hermetic seals with the harder Pyrex glasses and ceramic materials. This alloy has found wide application in power