Metal Shapes and Stock from Leading Edge Metals & Alloys, Inc.
Controlled Expansion Alloy LE Alloy 49




In addition to excellent glass-to-metal sealing capabilities, nickel-iron alloys with slightly higher iron content provide increased magnetic shielding. LE alloy 49 is used for applications such as solenoid components, glass-to-metal hermetic seals, transformers and power transducers.
Specifications
Product Category
Metal Shapes and Stock
Type
Nickel; Alloy
Shape / Form
Plate (optional feature); Sheet (optional feature); Semi-finished, Mill Stock or Near Net Shapes (optional feature); Wire (optional feature); Bar Stock (optional feature)
Thickness
1.00E-3 to 2 inch (0.0254 to 50.8 mm)
Width / OD
12 to 24 inch (305 to 610 mm)
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