enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Express 27 - Wikipedia

    en.wikipedia.org/wiki/Express_27

    The Express 27 is an ultralight displacement recreational keelboat, built predominantly of vacuum bag moulding vinylester, S-glass, E-glass, Klegecell foam and a balsa core, with wood trim. It has a fractional sloop or optional masthead sloop rig, a raked stem , a reverse transom , an internally mounted spade-type rudder controlled by a tiller ...

  3. J/27 - Wikipedia

    en.wikipedia.org/wiki/J/27

    The J/27 is a keelboat built by J/Boats. It is both a weekend cruiser and a One-Design racing class with strict class rules. Designed with a low, heavy keel with a generous sail area, the boat gives good handling in both light and strong winds, but struggles in moderate winds.

  4. Steel grades - Wikipedia

    en.wikipedia.org/wiki/Steel_grades

    In addition to the descriptive steel grade naming system indicated above, within EN 10027-2 is defined a system for creating unique steel grade numbers. While less descriptive and intuitive than the grand names they are easier to tabulate and use in data processing applications.

  5. SAE steel grades - Wikipedia

    en.wikipedia.org/wiki/SAE_steel_grades

    The SAE steel grades system is a standard alloy numbering system (SAE J1086 – Numbering Metals and Alloys) for steel grades maintained by SAE International. In the 1930s and 1940s, the American Iron and Steel Institute (AISI) and SAE were both involved in efforts to standardize such a numbering system for steels. These efforts were similar ...

  6. Alsberg Brothers Boatworks - Wikipedia

    en.wikipedia.org/wiki/Alsberg_Brothers_Boatworks

    Two Express 37s on San Francisco Bay Express 27 on San Francisco Bay. The Alsberg brothers founded their company to build the Express 27, one of the first designs to be built using the vacuum bag moulding process. This boat was intended to compete with designs like the Moore 24 and the Olson 30 as an ultralight racer. Earlier designs in this ...

  7. Semi-finished casting products - Wikipedia

    en.wikipedia.org/wiki/Semi-finished_casting_products

    In the era of commercial wrought iron, blooms were slag-riddled iron castings poured in a bloomery before being worked into wrought iron. In the era of commercial steel, blooms are intermediate-stage pieces of steel produced by a first pass of rolling (in a blooming mill) that works the ingots down to a smaller cross-sectional area, but still greater than 36 in 2 (230 cm 2). [1]

  8. Shock-resisting steel - Wikipedia

    en.wikipedia.org/wiki/Shock-resisting_steel

    SVCM steel is a kind of shock-resisting steel. [5] SVCM steel is an alloy of carbon, silicon, chromium, magnesium, nickel, molybdenum and lead. [6] SVCM+ in addition is quenched and tempered achieving a high hardness (HRC 59). [6] SCVM+ has better torsional properties than chromium-vanadium steel (Cr-V). [7]

  9. Long steel products - Wikipedia

    en.wikipedia.org/wiki/Long_steel_products

    The term long products may include hot rolled bar, cold rolled or drawn bar, rebar, railway rails, wire, rope (stranded wire), woven cloth of steel wire, shapes (sections) such as U, I, or H sections, and may also include ingots from continuous casting, including blooms and billets. Fabricated structural units, such bridge sections are also ...