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Product name : JIS G4304 SUS329J4L Hot-Rolled Stainless Steel Plates and Coils
Item : 2024720141737
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Details: |
JIS G4304 SUS329J4L hot-rolled stainless steel plates and coils are renowned for their exceptional properties and wide range of applications. This article aims to provide a detailed introduction to the chemical composition, mechanical properties, heat treatment status, dimensional range, impact testing, primary applications, and relevant supply cases from TJC Steel Group.
Chemical Composition: SUS329J4L stainless steel plates and coils have a precise chemical composition that ensures their superior performance. The main chemical elements include iron (Fe), chromium (Cr), nickel (Ni), molybdenum (Mo), nitrogen (N), along with smaller amounts of manganese (Mn), silicon (Si), phosphorus (P), and sulfur (S). The specific ranges for these elements are: Cr: 24.00-26.00%, Ni: 3.00-5.00%, Mo: 0.15-0.60%, N: 0.05-0.20%, with the remaining being Fe and trace elements. Mechanical Properties: SUS329J4L stainless steel plates and coils exhibit exceptional mechanical properties. They have a tensile strength of 620 MPa, a yield strength of 450 MPa, and an elongation of 25%. These properties, coupled with their high corrosion resistance, make them suitable for various demanding applications. Heat Treatment Status: SUS329J4L stainless steel plates and coils are typically supplied in a solution-annealed condition. This heat treatment process ensures optimal corrosion resistance and mechanical properties. The solution annealing is performed at a temperature that is typically above the critical transformation temperature, allowing for the formation of a uniform austenite-ferrite microstructure. Dimensional Range: JIS G4304 SUS329J4L stainless steel plates and coils are available in a wide range of dimensions to meet various customer requirements. The thickness of the plates can range from a few millimeters to several centimeters, while the width and length can be customized based on specific orders. Impact Testing: SUS329J4L stainless steel plates and coils undergo rigorous impact testing to ensure their toughness and ductility. These tests are performed at low temperatures to assess the material's ability to withstand sudden impacts without fracturing. Primary Applications: The excellent corrosion resistance and mechanical properties of SUS329J4L stainless steel plates and coils make them suitable for a wide range of applications. They are commonly used in chemical processing equipment, marine environments, oil and gas pipelines, and other demanding industrial applications. TJC Steel Group Supply Cases: TJC Steel Group has a rich history of supplying JIS G4304 SUS329J4L stainless steel plates and coils to various industries. Some notable supply cases include the provision of materials for offshore oil and gas platforms, chemical reactors, and seawater desalination plants. TJC Steel Group's commitment to quality and customer satisfaction has made it a trusted supplier of SUS329J4L stainless steel plates and coils. |
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