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Use of Maraging Steel 1.2709 for Implementing Parts of Pressure Mold Devices with Conformal Cooling System. [PDF]
Materials (Basel), 2020 Piekło J, Garbacz-Klempka A.
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Dilatometric testing of maraging steel [PDF]
, 2016 Dilatometry is a method of measuring changes in volume, length, width or thickness of the material sample during the time, caused by temperature changes. Through dilatometric testing of materials, it is possible to determine the dilatation behaviour of the material during heating and cooling.
Milinović, Andrijana +2 more
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1990
Abstract Maraging steels comprise a special class of high-strength steels that differ from conventional steels in that they are hardened by a metallurgical reaction that does not involve carbon. Instead, these steels are strengthened by the precipitation of intermetallic compounds at temperatures of about 480 deg C.
Kurt Rohrbach, Michael Schmidt
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Abstract Maraging steels comprise a special class of high-strength steels that differ from conventional steels in that they are hardened by a metallurgical reaction that does not involve carbon. Instead, these steels are strengthened by the precipitation of intermetallic compounds at temperatures of about 480 deg C.
Kurt Rohrbach, Michael Schmidt
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Residual strength of maraging steel
Journal of Materials Science, 1989Surface crack tension (SCT) specimens of 18 Ni 1800 MPa grade maraging steel (parent metal and welded) were used to evaluate the residual strength in 0.015 and 0.03m wide panels. For 0.03 m wide panels which satisfy infinite plate condition up to 0.006 m surface crack length, the residual strength variation between minimum and maximum crack sizes lie ...
V. Diwakar +3 more
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Metal Science and Heat Treatment, 1970
1. Silicon sharply reduces the solubility of molybdenum in α-iron. 2. Silicon reduces the solubility of titanium and molybdenum in Fe−Ni martensite, increasing the precipitation-hardening effect in maraging steels. 3. Maraging steels with a strength of ∼190 kg/mm2 and satisfactory plasticity can be obtained by adding silicon,
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1. Silicon sharply reduces the solubility of molybdenum in α-iron. 2. Silicon reduces the solubility of titanium and molybdenum in Fe−Ni martensite, increasing the precipitation-hardening effect in maraging steels. 3. Maraging steels with a strength of ∼190 kg/mm2 and satisfactory plasticity can be obtained by adding silicon,
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Kinetics of aging of maraging steels
Metal Science and Heat Treatment, 1980The use of combined methods of analysis makes it possible to detect the early stages of decomposition of the solid solution in maraging steels, relaxation processes, and also the direct and reverse α⇌γ transformations in relation to the composition of the steel.
B. D. Kal'ner +2 more
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Anti-Corrosion Manual, 1966
The Carpenter Steel Company in the USA have announced developmet of a high-strength, high-ductility stainless steel. Called Carpenter Custom-455, the new steel has a yield strength in excess of 240,000 p.s.i.—the highest in the stainless family.
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The Carpenter Steel Company in the USA have announced developmet of a high-strength, high-ductility stainless steel. Called Carpenter Custom-455, the new steel has a yield strength in excess of 240,000 p.s.i.—the highest in the stainless family.
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Hydrogen embrittlement of maraging steel
Journal of Materials Science, 1992Specimens of 18 Ni 1800 MPa (M250) grade maraging steel were charged with different quantities of hydrogen by an electrochemical method. The tensile properties and fracture characteristics have been correlated with the quantity of hydrogen picked up by the material.
K. G. Reddy +2 more
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