Armor: Steels For National Defense

  • Nanotechnology in the Military

    Nanotechnology in National Defense ... vehicle armor, shields, helmets, and protective enclosures. This onion-like layering is why this ... It is five times stronger than steel and at least twice as strong as any impact-resistant material currently in use as protective gear. It has withstood the equivalent of dropping four diesel locomotives ...

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  • SUBPART 225.70 AUTHORIZATION ACTS, APPROPRIATIONS ACTS ...

    Unless a waiver has been granted, use the clause at 252.225-7030, Restriction on Acquisition of Carbon, Alloy, and Armor Steel Plate, in solicitations and contracts that— (a) Require the delivery to the Government of carbon, alloy, or armor steel plate that will be used in a Government-owned facility or a facility under the control of DoD; or

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  • France's Leclerc Tank Is One Piece of Armor Not To Be ...

    Dec 01, 2019· The Leclerc's armor is also a blend of armor types -- reactive, composite and steel -- for better protection versus a wider array of penetrating anti-tank shells and guided missiles.

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  • ATI Defense

    ATI Defense is committed to advancing the use and application of specialty metals in the defense industry. Our Resources section is designed to share news and information, data and additional depth on our products and services for a range on interested parties, including defense contractors, manufacturers, and suppliers.

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  • Defense - National Technical Systems

    The development of a hypersonic defense weapon system is critical to national security. Predicting the effects of aerodynamic heating is essential for ensuring hypersonic projectiles perform as intended in extreme environment. At NTS, engineers are working diligently to support the defense sector with testing that simulates hypersonic flight.

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  • AMTEC Corp | National Defense Corporation

    It contains a pre-fragmented steel projectile body and armor penetrating shaped charge liner. It can be fired from all M203 type single shot and multi-shot grenade launchers. AMTEC Corporation is the only company in the world manufacturing the M550 fuze and corresponding M433 Cartridge to the current US Military Specifications.

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  • The Top Eight Minerals that Support National Defense ...

    May 24, 2017· Molybdenum is the key ingredient in stainless steel that gives the material its strength and longevity. This metal’s durability, high melting point and resistance to corrosion also make it an ideal mineral to support armored vehicles, missiles and aircrafts. The remarkable strength of silver makes it another ideal mineral for defense tech.

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  • Steel and the National Defense paper

    produced steel to our nation’s overall national defense objectives and the increased need for steel to bolster our economic and military security. The President and other U.S. government leaders have recognized repeatedly the critical interdependence of steel and national …

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  • LAV-25 - Wikipedia

    The base model is protected by light gauge high hardness steel armor (MIL-A-46100), varying in nominal thickness from 4.71 mm to 9.71 mm. This level of high-hardness steel armor is intended only to offer protection against small arms rounds such as the common 7.62x39mm M1943 ball used by the AKM, to achieve the lowest possible weight and cost.

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  • The Top Eight Minerals that Support National Defense ...

    May 24, 2017· From the vehicles that transport our troops to the body armor that keeps them safe, minerals are essential to our nation’s defense. The U.S. Department of Defense uses 750,000 tons of minerals annually to build the technologies that ensure our national security.

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  • Nanotechnology for Bulletproof and Armor Materials ...

    Nov 08, 2020· Military Radars are critical sensors for national defense and security, from Land, Air, Naval to space operations 4 days ago. Quantum Sensors like Quantum magnetometers moving to space from laboratories to detect and measure extremely small signals ... that could stop bullets as effectively as heavy weight armor like steel.

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  • GM Defense Hunts for More Business as it Opens New Plant

    May 06, 2021· National Defense provides authoritative, non-partisan coverage of business and technology trends in defense and homeland security.A highly regarded news source for defense professionals in government and industry, National Defense offers insight and analysis on defense programs, policy, business, science and technology. Special reports by expert journalists focus on defense …

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  • National Defense - American Iron and Steel Institute

    Some examples of steel use in defense applications are: The USS New York was built with 24 tons of steel reclaimed and recycled from the World Trade Center. The USS George H.W. Bush, an aircraft carrier named after the 41st President, contains 47,000 tons of structural steel and serves as home to 6,000 Navy personnel.

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  • Steel And Its Major Contribution To US National Defense

    The USS New York was an example of steel’s major contributions to military defense. It was made up of almost 24 tons of recycled steel reclaimed from the World Trade Center. The USS George H.W. Bush aircraft carrier – built with almost 47,000 tons of structural steels.

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  • 31 CFR Appendix A to Part 800 - Covered Investment ...

    (d) carbon, alloy, and armor steel plate that is in Federal Supply Class 9515 or is described by specifications of the American Society for Testing Materials or the American Iron and Steel Institute. (x) Any industrial resource other than commercially available off-the-shelf items, as defined in 41 U.S.C. 104 , as amended, that has been funded ...

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  • Is steel now a product of confusion? - POLITICO

    Nov 10, 2011· Previously, armor plate suppliers were required to have the specialty metal steel melted domestically — or in one of 21 countries with which the United States has a reciprocal defense ...

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  • New Armor materials can enhance soldiers survivability by ...

    The wearing of body armour provide troops an unparalleled advantage on the battlefield, improving survivability and reducing casualtiesis. It has also been very effective in reducing injuries and fatalities within the police force and correctional services. This protection comes at a price, however. U.S. ground troops today carry an…

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  • Nanotechnology and National Security: Small Changes, Big ...

    Sep 21, 2007· Carbon nanotubes and diamond films and fibers have higher strength-to-weight ratios than steel, which allows for lighter and stronger armor and parts for vehicles, equipment, and aircraft.

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  • Search Continues For Lighter Alternatives to Steel Armor

    Jan 31, 2008· The primary goal for the armor challenge is a 50 percent reduction in weight compared to rolled homogeneous armor steel for protection against 7.62 mm armor piercing rounds and 0.50 caliber projectiles. A secondary objective is to be able to produce vehicle armor materials at a cost competitive with, or less than, RHA steel.

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  • Home - National Defense Mega Directory

    Hellwig Products Co., Inc. Hellwig Products was founded in 1946 after World War II and has remained family owned and operated to this day, manufacturing all of its steel products in California’s Central Valley. In an era when many companies have moved production of …

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  • We Don't Need Steel Tariffs for National Security ...

    Apr 27, 2017· The argument that some tariffs are necessary for national security is a farce. The US has more than enough steel production capacity and even if we didn't, unless the US is fighting the entire world at once, we'd surely have access to at least some markets. Congress should never have given the president this power.

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  • Body Armor for Civilian Self-Defense: Is It For You? - USA ...

    Apr 25, 2018· The National Institute of Justice (NIJ) reports that over the past 30 years or more ballistic-resistant body armor has saved the lives of over 3,000 police officers. It works! Body armor has transitioned from a law enforcement luxury to being a vital necessity for personal protection for military members and law enforcement officers.

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  • Armox - ultra-hard armor steel plates - SSAB

    Product offer and datasheets World’s best armor and ballistic steel For more than 30 years, Armox® armor steel has safeguarded human life in the world's most dangerous environments.Our customers supply protection equipment for military and civilian applications alike. They know that when it comes to armor steel, there's no room for error.

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  • Is imported steel a threat to American national security ...

    May 10, 2017· Only two domestic suppliers were certified by the Defense Department to supply the 3/8-inch armor plate used in MRAP construction: International Steel Group and Oregon Steel Mills. [721] Only the former was actually in operation at the start of the war.

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  • Armed Forces Service Medal - Wikipedia

    The Armed Forces Service Medal (AFSM) is a military award of the United States military that was created on January 11, 1996, by President Bill Clinton under Executive Order 12985.The AFSM is a deployed service medal that is presented to those service members who engage in "significant activity" for which no other U.S. campaign or service medal is authorized.

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  • Armor: Steels for National Defense

    Armor: Steels for National Defense Introduction In 1825, the Brandywine Iron and Nail Fac-tory (later to become Lukens Steel Company and now ArcelorMittal USA rolled the plates for the Codorus, America’s first iron-hulled vessel. It was the start of a long and suc-cessful association between our company and the nation’s shipbuilders. During the

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