SEALVAR® (F-15 Alloy) Nickel Iron Cobalt 数据表

Wrought Iron Alloy

用AMETEK Specialty Metals Products提供

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产品说明
AMETEK's Nickel-Iron-Cobalt strip, SEALVAR®, is a high quality alloy used primarily for making hermetic seals with harder glasses and ceramics. SEALVAR® is distinguished from competitive F-15 alloy by its higher purity, more closely controlled chemistry, and very low carbon level.

Advantages
Reproducible Low Level Of Reactive Impurity Elements
  • Improved die wear.
  • Improved soldering.
  • Improved bonding (cladding).
  • Predictable oxidation: Rate; Adherence; Uniformity.
  • Predictable response to other chemical surface treatment steps.
  • Lower work hardening rate.
  • Improved metal flow in coining operations.
  • Reduced stress on glass or ceramic.
总览  
材料状态 
  • 已商用:当前有效
供货地区 
  • 亚太地区
  • 北美洲
  • 欧洲
Metals General
额定值
单位制
 
Applicable Specifications
 
 
Forms Available
 
 
Metal Type
 
 
Alloy Identification
 
 
Metals Type Analysis
额定值
单位制
 
Type Analysis
     
Aluminum
%
 
Carbon
%
 
Chromium
%
 
Cobalt
%
 
Copper
%
 
Iron (Balance)
%
 
Magnesium
%
 
Manganese
%
 
Molybdenum
%
 
Nickel
%
 
Silicon
%
 
Titanium
%
 
Zirconium
%
 
Metals Physical
额定值
单位制
 
密度
lb/in³
 
Metals Mechanical
额定值
单位制
 
Tensile Strength (Ultimate)
ksi
 
Tensile Strength (Yield), 0.2%
ksi
 
Tensile Elongation (Break) 2
%
 
硬度 (HV-Scale)
 
 
拉伸模量
ksi
 
Metals Thermal
额定值
单位制
 
Mean Specific Heat
     
32°F
Btu/lb/°F
 
806°F
Btu/lb/°F
 
Mean CTE (86 到 752°F)
in/in/°F
 
导热系数 (100°F)
Btu·in/hr/ft²/°F
 
Metals Electrical
额定值
单位制
 
Electrical Resistivity (77°F)
ohms·cir·mil/ft
 
备注
1一般属性:这些不能被视为规格。
2in 2"
 
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此数据表中的信息由 UL Prospector 从该材料的生产商处获得。UL Prospector 尽最大努力确保此数据的准确性。 但是 UL Prospector 对这些数据值不承担任何责任,并强烈建议在最终选择材料前,就数据值与材料供应商进行验证。