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  1. en.wikipedia.org › wiki › 41xx_steel41xx steel - Wikipedia

    4142 Hot rolled, annealed 90–100 ksi (620–690 MPa) 60–70 ksi (410–480 MPa) 20–30 B 90–95 Cold drawn, annealed 105–120 ksi (720–830 MPa) 85–95 ksi (590–660 MPa) 15–25 B 96–100 4150 Hot rolled, annealed 90–110 ksi (620–760 MPa) 65–75 ksi (450

  2. 4142 Dersu-Uzala, provisional designation 1981 KE, is a Hungaria asteroid, sizable Mars-crosser and potentially slow rotator from the innermost region of the asteroid belt, approximately 6 kilometers (3.7 miles) in diameter. It was discovered by Czech astronomer Zdeňka Vávrová at Kleť Observatory on 28 May 1981. [1]

  3. en.wikipedia.org › wiki › TaiwanTaiwan - Wikipedia

    Taiwan,[II][k] officially the Republic of China (ROC),[I][l] is a country[27] in East Asia.[o] It is located at the junction of the East and South China Seas in the northwestern Pacific Ocean, with the People's Republic of China (PRC) to the northwest, Japan to the northeast, and the Philippines to the south. The territories controlled by the ...

  4. Riva degli Schiavoni. /  45.43389°N 12.34500°E  / 45.43389; 12.34500. The Riva degli Schiavoni is a monumental waterfront in Venice. It is located in the sestiere of Castello and extends along the San Marco basin in the stretch from the Ponte della Paglia bridge, close to the Doge's Palace to the rio di Ca' di Dio.

  5. Wikipedia is written by volunteer editors and hosted by the Wikimedia Foundation, a non-profit organization that also hosts a range of other volunteer projects : Commons. Free media repository. MediaWiki. Wiki software development. Meta-Wiki. Wikimedia project coordination. Wikibooks. Free textbooks and manuals.

  6. Today, area code 414 covers all of Milwaukee County, including the city of Milwaukee. It also serves slivers of Waukesha County, including portions of Muskego and Brookfield, as well as the industrial "Ambrosia triangle" which is within the Milwaukee city limits. The Milwaukee portion of Washington County, mostly an industrial area, also stayed ...

  7. en.wikipedia.org › wiki › 4340_steel4340 steel - Wikipedia

    4340 steel. 4340 steel is an ultra-high strength steel classified a medium-carbon, low-alloy steel. 4340 steel has high strength, ductility, toughness, creep resistance, and fatigue resistance relative to most other steels. Hardness ranging from 24 to 53 HRC can be achieved, depending on the heat treatment.

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