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Category: Thermal Props-Expansion & Heat Transfer

  1. Ambient temperature physical properties of stainless steels to BS EN 10088-1

    Ambient temperature physical properties, including density, modulus of elasticity (Young's modulus), coefficient of thermal expansion, thermal conductivity, specific heat (heat content or heat capacity) and electrical resistivity for a range of ferritic, martensitic, austenitic and duplex stainless steel types are tabulated. Some explanation of the units used for these properties is given.

  2. Elevated temperature physical properties of stainless steels

    Youngs modulus and thermal expansion data is tabulated for a range of commonly used grades shown in BS EN 10088-1. More detailed 'typical' data follows for austenitic steel types only from the INCO publication 'Austenitic chromium-nickel stainless steels-engineering properties at elevated temperatures', including tensile and shear modulus data, Poisson's ratio, density, thermal expansion, conductivity, specific heat and electrical resistivity.

  3. Working with Stainless Steels

    The importance of good design and surface finish selection for the successful fabrication of stainless steel is outlined along with some of the properties that can affect the fabrication and performance of stainless steels. These include thermal conductivity, thermal expansion coefficient and the risks of galling (pick-up).The hazard of iron contamination from carbon steel pick-up is mentioned and that welding oxide or heat treatment scale should be removed prior to service.

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