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Major Characteristics of Stainless Steel 304

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Stainless steel is an alloy made from blending alloying elements into a base metal. Providing a literal backbone for modern or high-tech industries today. Steel is mainly composed of carbon and iron, with other trace elements including nickel, manganese, and alike that can give steels of different grades unique properties from each other. One class of steel is known as the stainless steel 304 or ss 304, which uses chromium to reduce the corrosion experienced by many iron-based materials. Composition of SS 304 304 Stainless steel is a T-300 Series Stainless Steel austenitic. It contains a minimum of 18% chromium and 8% nickel, combined with a maximum of 0.08% carbon, making it a Chromium-Nickel austenitic alloy. Grade 304 is standard stainless steel. It is one of the most versatile and widely used stainless steel available in a wide range of alternatives. It exudes excellent forming and welding characteristics. The well-balanced austenitic structure of Grade 304 enables it to be intimately deep drawn without intermediate annealing. This means that this grade of steel is dominant or mainly used in the production of stainless parts including sinks, saucepans, and hollow-ware. Grade 304 can be readily braked or roll-formed into a variety of components for applications in the industrial, architectural, and transportation fields. It also possesses excellent welding characteristics. Post-welding, annealing is not required when welding thin sections. Characteristics of 304 Stainless Steel Grade 304 stainless steel is one absolute pick in a wide range of atmospheric environments and many corrosive media. It is exposed to pitting and crevice corrosion in warm chloride environments, and to stress corrosion cracking above 60 °C (approximate). Grade 304 is found to be resistant to potable water up to approximately 200 mg/L chlorides at ambient temperatures, diminishing to approximately150 mg/L at 60 °C. Grade 304 has excellent oxidation resistance in intermittent service to 870 °C, and in continuous service to 925 °C. Ongoing use of 304 in the 425-860 °C range is not recommended if subsequent aqueous corrosion resistance is imperative. Grade 304L is highly resistant to carbide precipitation and can possibly be heated into this temperature range. Grade 304H has better strength at elevated temperatures, making it ideal use in pressure-containing applications at temperatures above 500 °C up-800 °C (approximate). 304H will become sensitized in the temperature range of 425-860 °C. While this is not a problem for high-temperature applications, it will result in reduced aqueous corrosion resistance. Stainless steel 304 offers good machinability. Machining can be enhanced by adopting the following measures: Applications  Want to get the best quote on Stainless Steel or Stainless Steel products? Shalco Industries are leading pioneers of environmentally sound stainless steel and stainless steel products, manufacturing the most superior quality steel for varied applications including industry and other sectors. Endeavoring to curb the demand for foreign materials and supply the Indian economy products at reasonable prices, Shalco Industries is shaping the nation’s steel demands by producing safe and reliant steel products.
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