CarTech® Low Expansion "42"® Dumet Core Rod
CarTech Low Expansion "42" Dumet Core Rod is a 42% nickel-iron alloy possessing a virtually constant low rate of thermal expansion at temperatures up to approximately 650°F (343°C).
This product has been used as core rod material by manufacturers of copper coated wire. After copper coating, the composite is redrawn to wire sizes that have been used for glass seal lead wires in incandescent lamps.
The thermal expansion of the composite wire provides a suitable match for glass sealing to soft glass. Typically, this core rod is uniformly coated with an 18 to 28 volume % copper sheath.
This product has been used as core rod material by manufacturers of copper coated wire. After copper coating, the composite is redrawn to wire sizes that have been used for glass seal lead wires in incandescent lamps.
The thermal expansion of the composite wire provides a suitable match for glass sealing to soft glass. Typically, this core rod is uniformly coated with an 18 to 28 volume % copper sheath.
一般属性
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物料形态
已商用：当前有效
文档
description
Technical Datasheet
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北美洲
其他属性
Applicable Specifications, Forms Available, Metal Type, Alloy Identification, Type Analysis, 密度, Tensile Strength (Ultimate), Tensile Strength (Yield), 0.2%, Tensile Elongation (Break), 硬度, 拉伸模量, Mean Specific Heat, Mean CTE, 导热系数, Electrical Resistivity
加工
Find specific processing information for CarTech® as well as general information for the Iron - Wrought - Fe-Ni Alloy generic family. 注册 或 登录 了解更多信息。
购买地点
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