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  2. Talk:7075 aluminium alloy - Wikipedia

    en.wikipedia.org/wiki/Talk:7075_aluminium_alloy

    Perhaps there should be some information on this. --petebachant 19:31, 17 July 2013 (UTC) []It basically isn't weldable, though a bit of work with friction-stir welding of 7075-0 is showing that there may be some promise along those lines.

  3. 7075 aluminium alloy - Wikipedia

    en.wikipedia.org/wiki/7075_aluminium_alloy

    7075 aluminium alloy (AA7075) is an aluminium alloy with zinc as the primary alloying element. It has excellent mechanical properties and exhibits good ductility ...

  4. Weldability - Wikipedia

    en.wikipedia.org/wiki/Weldability

    Many metals and thermoplastics can be welded, but some are easier to weld than others (see Rheological weldability). A material's weldability is used to determine the welding process and to compare the final weld quality to other materials. Weldability is often hard to define quantitatively, so most standards define it qualitatively.

  5. 7050 aluminium alloy - Wikipedia

    en.wikipedia.org/wiki/7050_aluminium_alloy

    Welding should be avoided, because it weakens aluminum alloy. [2] Applications. Aircraft and other structures [1] Fuselage frames [2] Bulkheads [2] Wing skins [3]

  6. Equivalent carbon content - Wikipedia

    en.wikipedia.org/wiki/Equivalent_carbon_content

    In welding, equivalent carbon content (C.E) is used to understand how the different alloying elements affect hardness of the steel being welded. This is then directly related to hydrogen-induced cold cracking, which is the most common weld defect for steel, thus it is most commonly used to determine weldability.

  7. Aluminium alloy - Wikipedia

    en.wikipedia.org/wiki/Aluminium_alloy

    They are easy to machine, are weldable, and can be precipitation hardened, but not to the high strengths that 2000 and 7000 can reach. 6061 alloy is one of the most commonly used general-purpose aluminium alloys.

  8. The Most Incompatible Zodiac Signs That Should Never, Ever ...

    www.aol.com/most-incompatible-zodiac-signs-never...

    Olena Ruban/Getty Images. 4. Incompatible: Taurus and Aquarius. The zodiac’s bull is stable and predictable, especially in matters of the heart.That can spell romance and reliability for some ...

  9. Aluminium–copper alloys - Wikipedia

    en.wikipedia.org/wiki/Aluminium–copper_alloys

    Aluminium–copper alloys (AlCu) are aluminium alloys that consist largely of aluminium (Al) and traces of copper (Cu) as the main alloying elements.Important grades also contain additives of magnesium, iron, nickel and silicon (AlCu(Mg, Fe, Ni, Si)), often manganese is also included to increase strength (see aluminium-manganese alloys).