Kovar Alloy is a vacuum melted, iron-nickel-cobalt, low expansion alloy whose chemical composition is controlled within narrow limits to assure precise uniform thermal expansion properties. Extensive quality controls are employed in the manufacture of this alloy to ensure uniform physical...
F01.03F.ASTM Standards, F15-04 Standard Specification for Iron-Nickel-Cobalt Seal- ing Alloy, ASTM International, West Conshohocken, PA, USA, 2013.Standard Specification for Iron-NickelCobalt Sealing Alloys. ASTM. ASTM F 15-98 . 1999
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Iron - - - cobalt, nickel alloy for shadow masks for use in large, flat monitors and display screens, wherein the chemical composition (in mass -%) is defined by 32,5 – 34,5% ni, 3,0 – 5,0% co, 0,2 – 0,5% mo, 0,02 – 0,06% c, 0 – max. 0,1% Cr, 0 – max...
发明人: SS Krishna,エス.クリシュナ スリバスタバ 摘要: PROBLEM TO BE SOLVED: To provide a sheet material of a malleable cobalt superalloy having a practical thickness, the through thickness of which is strengthened by nitridation using a treatment of practical duration.收藏...
Iron-nickel-cobalt alloy for a shadow mask 来自 百度文库 喜欢 0 阅读量: 19 申请(专利)号: EP19920116467 申请日期: 1992-09-25 公开/公告号: EP0534460A1 公开/公告日期: 1993-03-31 申请(专利权)人: YAMAHA METANIX CORPORATION;DAI NIPPON PRINTING CO., LTD.;MITSUBISHI ELECTRIC ...
IRON-NICKEL ALLOY SHEET AND IRON-NICKEL-COBALT ALLOY SHEET FOR COLOR PICTURE TUBE, EXCELLENT IN PRESS FORMABILITY, AND THEIR PRODUCTION 来自 百度文库 喜欢 0 阅读量: 14 申请(专利)号: JP特願平6-138569 申请日期: 19940621 公开/公告号: JP特開平8-3693A ...
Vanadium-containing iron-cobalt alloy, containing a small amount of boron. An iron-cobalt alloy has the composition (by wt.) 35-55% Co, 0.5-2.5% V, 0.02 to less than 0.2% Ta + 2 x Nb, 0.0007-0.007% B, ≤ 0.05% C, balance Fe and impurities. Preferred Features: The boron cont...
Decarburization of an Iron‐Nickel‐Cobalt Glass Sealing Alloy A study was made of the decarburization of an Fe-Ni-Co glass sealing alloy in wet hydrogen and its effect on glass-to-metal sealing. Rods of this alloy were decarburized in wet hydrogen, and the decarburization process was found...
A solid, semi-hard magnetic alloy adapted to be sealable in glass in the system cobalt-(nickel, aluminum, titanium) - iron. The alloy is intermediately annealed, cold worked by at least 70%, and subjected to a final annealing. The alloy can be sealed in glass and displays magnetic and ...