mm iron rod how many meters

Q195 Steel Chemical Composition, Mechanical Properties ...

Q195 Steel Properties and Introduction. Q195 steel is a Chinese plain carbon structural steel, yield strength: 195 MPa, tensile strength: 315-430 MPa, material density: 7.85 g/cm3. "Q" is the first letter of Chinese spelling of "qu fu dian", the translation is "Yield Point" or "Yield Strength", "195" is indicates the unit value "195 MPa".

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Zastava M48 - Wikipedia

The Zastava M48 (Serbo-Croatian: Puška M.48 7,9 mm / Пушка M.48 7,9 mm, "Rifle M.48 7.9 mm") is a post World War II Yugoslav version of the German Karabiner 98k designed by Mauser and the Belgian designed M24 series was the standard service rifle of the Yugoslav People''s Army from the early 1950s until its replacement by the Zastava M59/66, a licensed copy of the Soviet SKS ...

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Potassium - Wikipedia

Potassium is a chemical element with the symbol K (from Neo-Latin kalium) and atomic number 19. Potassium is a silvery-white metal that is soft enough to be cut with a knife with little force. Potassium metal reacts rapidly with atmospheric oxygen to form flaky white potassium peroxide in only seconds of exposure. It was first isolated from potash, the ashes of plants, from which its name derives.

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Magnesium | Mg - PubChem

Magnesium is classified as an alkaline earth metal and has 2 hydration shells. The element can be found in abundance in the hydrosphere and in mineral salts such as dolomite and magnesium carbonate mon dietary sources of magnesium include nuts (cashews, peanuts, almonds), beans, bananas, apples, carrots, broccoli, and leafy greens. Magnesium is an important enzyme cofactor …

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What is the standard size of a rectangular column for 4 ...

The short answer is that there is no standard size for such a column. If there were, we really wouldn''t need structural engineers-we could simply consult the correct chart for column spacing and number of stories. The better answer is that owners,...

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PK machine gun - Wikipedia

The PK (Russian: Пулемёт Калашникова, transliterated as Pulemyot Kalashnikova, or "Kalashnikov''s machine gun"), is a belt-fed, general-purpose machine gun, chambered for the 7.62×54mmR rimmed cartridge.. Designed in the Soviet Union and currently in production in Russia, the original PK machine gun was introduced in 1961 and the improved PKM variant was introduced in 1969.

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Oxy-fuel welding and cutting - Wikipedia

Oxy-fuel welding (commonly called oxyacetylene welding, oxy welding, or gas welding in the United States) and oxy-fuel cutting are processes that use fuel gases (or liquid fuels such as gasoline) and oxygen to weld or cut metals. French engineers Edmond Fouché and Charles Picard became the first to develop oxygen-acetylene welding in 1903.Pure oxygen, instead of air, is used to increase the ...

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Cadia Group Expertise in Plumbing Equipment, Tools ...

Head Office Cadia Group Pty Ltd. ABN 36 165 578 156. 2-4 Elwin Drive, ORANGE NSW 2800 PO Box 8038 ORANGE NSW 2800 T: 1300 422 342 F: 1300 322 342

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McMaster-Carr

McMaster-Carr is the complete source for your plant with over 700,000 products. 98% of products ordered ship from stock and deliver same or next day.

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K6MM 160 Meter Vertical - A Restricted Space Helical Vertical!

For many years, I dropped the HWV approach in favor of dipoles or inverted-Vs for 80/75 meters, but became interested again when reading about Jack Swinden''s (W5JCK) clever "broomstick with a Top Hat" portable antenna design.2 He used 1/2 wavelength of wire for a targeted resonance frequency of 3.800 MHz and emphasized the importance of ...

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