HEATING ELEMENT SHEATHS
    2.
    发明申请
    HEATING ELEMENT SHEATHS 审中-公开
    加热元件

    公开(公告)号:US20080102309A1

    公开(公告)日:2008-05-01

    申请号:US11877193

    申请日:2007-10-23

    IPC分类号: B32B15/18 B23K20/12 H01B7/16

    摘要: The present invention is directed to a nickel-based alloy, such as INCOLOY or INCONEL, clad stainless steel sheath tubing material for heating elements. This clad material is designed to minimize the cost of heating elements generally constructed entirely of nickel-based alloys alone while providing necessary material requirements of weldability, hot strength, corrosion resistance, thermal shock resistance, and formability.

    摘要翻译: 本发明涉及镍基合金,例如INCOLOY或INCONEL,用于加热元件的包覆不锈钢护套管材料。 这种包层材料被设计成使得通常仅由镍基合金完全构造的加热元件的成本最小化,同时提供对焊接性,热强度,耐腐蚀性,耐热冲击性和可成形性的必要材料要求。