carbon steel
This steel contains less than 0.25% of carbon. It has relatively low tensile strength, but is malleable and ductile. It contain less carbon than other steels and are easier to cold-form, which makes them easier to handle.
These are low carbon steels which consists of an additional alloying ingredient, to increase the strength of the steel. The various ingredients includes chromium, silicon, manganese, nickel and vanadium.
Industrial zone with steel pipelines and valves.
This steel is obtained by adding stabilizing elements like nickel, manganese and nitrogen. These material give resistance against corrosion and are essentially non magnetic.
This metal has lightweight, high strength to weight ratio, good corrosion resistance and very good weld characteristics. It has excellent thermal and electrical conductivity.
One of the most widely used alloy of Copper, Brass finds application everywhere in form of pipe, tube, foil, sheet, bars, rods etc.
Various materials used are Cupro nickel 70/30 & 90/10, Copper, Silicon bronze, Phosphor bronze, C63000, Aluminum bronze, Manganese bronze, Brass, Nickle, and Titanium.
referencenumber: sopg200405

The design of new power plant turbines has a major influence on the efficiency of power generation

Improving the efficiency of power plants today means battling to achieve increases of the order of one tenth of a percentage. Here the design of the turbine blades plays an important part. The high degree of precision required for their development and manufacture can only be achieved with computers. The result is good for the environment as well as for the budget of the power plant operator: an improvement of one whole percent in the efficiency of a brown-coal fuelled base load power plant unit with an output of 900 MW reduces the amount of coal used per year by 155,000 tons and the quantity of carbon dioxide emission by 150,000 tons, with the same electric output. With the present number of coal-fired power plants, a one-percent improvement in efficiency would relieve the environment of 158 million tons of carbon dioxide. The world record for a coal-fired steam turbine, 48.5 percent, is held by Siemens; for power plants in which the exhaust heat of gas turbines is used to drive steam turbines, Siemens also holds the world record of 58.4 percent. The picture shows the blades being mounted on a steam turbine at Siemens’ factory in Mühlheim. 

Das Design neuer Kraftwerksturbinen bestimmt maßgeblich den Wirkungsgrad der Stromerzeugung

Verbesserungen des Wirkungsgrades von Kraftwerken sind heute ein Kampf um Zehntel-Prozentpunkte. Eine wichtige Rolle spielt dabei die Gestaltung der Turbinenschaufeln. Die heute bei deren Entwicklung und Fertigung erforderliche höchste Präzision lässt sich nur noch mit Unterstützung durch Computer erreichen. Das Ergebnis ist gut für die Umwelt und für das Budget der Kraftwerksbetreiber: Ein mit Braunkohle befeuerter Grundlast-Kraftwerksblock mit einer Leistung von 900 Megawatt verbraucht z. B. mit einem Plus von einem ganzen Prozentpunkt bei gleich bleibender elektrischer Leistung pro Jahr 155.000 Tonnen wenig
These materials are more often used as super alloys to perform under extreme temperature and pressure. They contain high strength as compared to standard fasteners.
Under normal circumstances, Plastics are light-weight, non-metallic and non corrosive. The various characteristics of plastic can be enhanced with chemical and fibre additions to the core material.
Engineering Plastics
The various characteristics of plastic can be enhanced with chemical and fiber additions to the core material. It helps increase the strength, hardness and ultra violet resistance.