Metallurgical Processes and Defects in Steel Products Defects in steel products are defined as deviations in appearance, shape, dimension, macro-structure / micro-structure, and/or chemical properties when compared with the specifications…
Read More…method (i.e. first run followed by sealing or backing run) and is generally performed with the inside pass first followed by the outside pass second. This ensures that the two…
Read Moredemand for structural steel for construction purposes mainly because the selection of structural steel for the framing system of a building brings numerous benefits to the construction projects. All other…
Read More…ductility as a result of their micro structure. TRIP steels rely on the transformation of austenite grains into the harder phase of martensite during deformation for achieving their mechanical properties….
Read More…of diffusion boundary layers around the reaction sites, (ii) transporting the reaction sites to the reactants, and (iii) transporting the saturated bubbles away from the newly injected reaction sites. Degassing…
Read Morecubic’ (FCC) structure into carbon supersaturated ‘body centered tetragonal’ (BCT) structure to form martensitic structure. Then heat treatment of tempering develops the strength and toughness of the matrix consisting of…
Read MoreWhether the purchase is for a small simple item, or a large complex plant, or the activities to be performed at the construction site, the technical specification needs to clearly…
Read More…tough core structure. Fig 1 shows microstructures of austenitic manganese steel. Fig 1 Microstructures of austenitic manganese steel Several variations of the chemical composition of the original AMS have been…
Read Moremechanisms for reinforced concrete systems which affects the overall safety and serviceability of the concrete structures. Several reinforced concrete infrastructure constructions are designed for a corrosion-free service lives of more…
Read More…of the structure. Further, structural steel has the necessary hardness needed for the construction of structure of the solar power plant. Structural steel can also be machined and shaped easily…
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