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Chrome steel is one of a class of non-stainless steel that is used for applications such as bearings, tools, and drills. AISI 52100, ball-bearing steel. In terms of wear resistance, a little better than that of the O1 steel, however, 52100 is also tougher. It has very fine carbides, which translates into high-edge stability.
The manganese steel plates were replaced with much lighter 25 mm (1.0 in) molybdenum steel plates allowing for higher speed, greater maneuverability, and better protection. [20] The Germans also used molybdenum-doped steel for heavy artillery, like in the super-heavy howitzer Big Bertha , [ 49 ] because traditional steel melts at the ...
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Elastic properties describe the reversible deformation (elastic response) of a material to an applied stress.They are a subset of the material properties that provide a quantitative description of the characteristics of a material, like its strength.
A team of researchers at Caltech and the Lawrence Berkeley National Laboratory have created a new type of glass that's stronger than steel, but it might not make it out of your oral surgeon's office.
41xx steel is a family of SAE steel grades, as specified by the Society of Automotive Engineers (SAE). Alloying elements include chromium and molybdenum, and as a result these materials are often informally referred to as chromoly steel (common variant stylings include chrome-moly, cro-moly, CrMo, CRMO, CR-MOLY, and similar).
Molybdenum: 0.2–5 Stable carbides; inhibits grain growth. Increases the toughness of steel, thus making molybdenum a very valuable alloy metal for making the cutting parts of machine tools and also the turbine blades of turbojet engines. Also used in rocket motors. Nickel: 2–5 Toughener 12–20 Increases corrosion resistance Niobium —
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]