Special Metals NILO™ Alloy 475 Controlled-Expansion Alloy
Subcategory: Superalloy; Iron Base; Nickel Base
Key Words: DIN 17745; Werkstoff Nr. 2.4486; AFNOR NF A54-301
Material Notes: Iron, cobalt and nickel content is nominal value and is adjusted to meet expansion requirements. Inflection point 360°C. A nickel-iron-chromium controlled-expansion alloy containing 47% nickel. It is designed to have thermal-expansion characteristics that closely match those of the soft glasses of the lead or soda-lime type up to their annealing temperatures. The alloy is a particularly good match with L92 glass. Used for various glass-to-metal seals and for anode-cavity caps in television tubes. The standard product form is strip. Data provided by the manufacturer, Special Metals.
Available Properties |
- Density
- Tensile Strength, Ultimate
- Tensile Strength, Yield
- Elongation at Break
- Electrical Resistivity
- CTE, linear 20°C
- CTE, linear 250°C
- CTE, linear 500°C
- Thermal Conductivity
- Melting Point
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Property Data |
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