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  2. I-beam - Wikipedia

    en.wikipedia.org/wiki/I-beam

    In the United Kingdom, these steel sections are commonly specified with a code consisting of the major dimension, usually the depth, -x-the minor dimension-x-the mass per metre-ending with the section type, all measurements being metric. Therefore, a 152x152x23UC would be a column section (UC = universal column) of approximately 152 mm (6.0 in ...

  3. Hollow structural section - Wikipedia

    en.wikipedia.org/wiki/Hollow_structural_section

    A hot-rolled HSS-box section cut open with a bandsaw, demonstrating residual stress. A hollow structural section (HSS) is a type of metal profile with a hollow cross section. The term is used predominantly in the United States, or other countries which follow US construction or engineering terminology. HSS members can be circular, square, or ...

  4. Rail profile - Wikipedia

    en.wikipedia.org/wiki/Rail_profile

    The rail profile is the cross sectional shape of a railway rail, perpendicular to its length. Early rails were made of wood, cast iron or wrought iron. All modern rails are hot rolled steel with a cross section (profile) approximate to an I-beam, but asymmetric about a horizontal axis (however see grooved rail below).

  5. Structural steel - Wikipedia

    en.wikipedia.org/wiki/Structural_steel

    Structural steel. Structural steel is a category of steel used for making construction materials in a variety of shapes. Many structural steel shapes take the form of an elongated beam having a profile of a specific cross section. Structural steel shapes, sizes, chemical composition, mechanical properties such as strengths, storage practices ...

  6. List of British Standards - Wikipedia

    en.wikipedia.org/wiki/List_of_British_Standards

    BS 5400 for steel, concrete and composite bridges. BS 5499 for graphical symbols and signs in building construction; including shape, colour and layout. BS 5544 for anti-bandit glazing (glazing resistant to manual attack) BS 5750 for quality management, the ancestor of ISO 9000.

  7. British Standards - Wikipedia

    en.wikipedia.org/wiki/British_Standards

    BS 2 Specification and sections of tramway rails and fishplates; BS 3 Report on influence of gauge length and section of test bar on the percentage of elongation; BS 4 Specification for structural steel sections; BS 5 Report on locomotives for Indian railways; BS 7 Dimensions of copper conductors insulated annealled, for electric power and light

  8. Standard wire gauge - Wikipedia

    en.wikipedia.org/wiki/Standard_wire_gauge

    A standard wire gauge. British Standard Wire Gauge (often abbreviated to Standard Wire Gauge or SWG) is a unit for denoting wire size given by BS 3737:1964 (now withdrawn). It is also known as the Imperial Wire Gauge or British Standard Gauge. Use of SWG sizes has fallen greatly in popularity, but they are still used as a measure of thickness ...

  9. Steel grades - Wikipedia

    en.wikipedia.org/wiki/Steel_grades

    American steel grades : AISI/SAE steel grades standard; British Standards; International Organization for Standardization ISO/TS 4949:2016; European standards – EN 10027; Japanese steel grades : Japanese Industrial Standards (JIS) standard and NK standard; Germany steel grades : DIN standard; China steel grades : GB standard; Czech steel ...