Super S32304 Duplex steel plateHot Rolled Stainless Steel Plate price per kg  

1.What Is the Difference Between Sheet & Plate Steel?

 Steel is an alloy of iron that has enhanced chemical and physical properties. The most commonly found steels are alloyed with between 0.2 percent and 2.15 percent of carbon, but some steels can be found that are alloyed with other materials like tungsten, chromium, vanadium and manganese. Steel has been used since ancient times but it was produced inefficiently and expensively until the mid 19th Century, when the Bessemer process was invented. Since then, steel has been mass produced in many forms, including metal foil, plate metal and sheet metal.

2.2304 Duplex |UNS-S32304 2304 Duplex |UNS-S32304 stainless is a lean duplex stainless steel that has a microstructure consisting of austenite and ferrite phases. This duplex microstructure and the chemical composition of 2304 Duplex stainless results is an excellent combination of strength and corrosion resistance. 2304 Duplex stainless possesses good resistance to general corrosion in many acid environments, chloride stress corrosion cracking, pitting and crevice corrosion.

Applications Rebar has been a primary application for 2304 Duplex stainless. Specific rebar applications have included bridge decks, barrier and retaining walls, anchoring systems and dowels, chemical plant infrastructure, coastal piers and wharves, bridge parapets, sidewalks and bridge pilings. Another application for 2304 Duplex stainless includes bridge tie wire. The high strength capability of minimum yield strength of 75 ksi (518 MPa) for 2304 Duplex stainless rebar is an added economical advantage.

Corrosion Resistance 2304 Duplex |UNS-S32304 stainless has good intergranular corrosion resistance in the as-annealed and as-welded conditions due to its low carbon content. Some intergranular attack may occur in the hot rolled unannealed condition. For optimum corrosion resistance, surfaces must be free of scale, lubricants, foreign particles, and coatings applied for drawing and heading. After fabrication of parts cleaning and/or passivation should be considered.

3.S32304 Duplex steel plate specification

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