Piping Design and Pipeline Engineering
runs can be mounted on raised concrete beds on the floor known as sleepers or on pipe racks. Pipe racks are structural steel works constructed to support pipes and conduits….
Read MoreHeat Resistant Steels
…Level 5 as having serious spheroidization. From Level 1 to Level 5, the lamellar structure in pearlite changes to a particle structure. The pearlite structure disappears at Level 4 and…
Read MoreGlossary of technical terms for the use of metallurgical engineers Terms starting with alphabet ‘D’
…coal. Destructive distillation of any particular inorganic feedstock produces only a small range of products as a rule, but destructive distillation of many organic materials commonly produces very many compounds,…
Read MoreCorrosion of steel reinforcement bars in concrete
…restrictive with respect to prior rusting of rebars in that use of prior rusted rebar is allowed so long as the requirements on deformation height, dimensions and brushed bar weight…
Read MoreIron and Steel Scrap and its Recycling
…rubber/fiber. Pulled bead wire (truck), grade 2 – It is not chopped and is made up of loops of wire. It has 5 % to 10 % of rubber/fiber. Pulled…
Read MoreRole of Vigilance in Management
…zero tolerance for corruption, (xiii) undertaking review of existing rules and procedures to suggest the system improvement as per merit of case for reducing possibility of corruption / leakage of…
Read MoreDuctile Iron Pipes
…in the structure of the metal and produce a stronger, more ductile iron. This nodular graphite structure inhibits the creation of linear cracks hence the ability to withstand distortion. Ductile…
Read MoreWeathering Steels
rust layer forms a barrier to the ingress of oxygen, moisture and contaminants, and the rate of rusting slows down. The rust layers formed on most conventional structural steels detach…
Read MoreMetal Casting Processes
…and flows down the sprue. The runners are the horizontal hollow channels which connect the bottom of the sprue to the mould cavity. The region where any runner joins with…
Read MoreAutomation, Instrumentation and Modelling of Continuous Casting of Steel
events and messaging dispatchers (event-driven architecture), and distributed services (service-oriented architecture). Instrumentation Instruments have been used on continuous casting machines since the early days of continuous casting. Instruments are being…
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