A240 304H Stainless Steel Plate Product Introduction

​The A240 304H stainless steel plate, a derivative of the widely used 304 stainless steel series, offers exceptional performance in various industrial applications. Its unique chemical composition and mechanical properties make it a preferred choice for a range of demanding environments.
Chemical Composition
The A240 304H stainless steel plate is characterized by its balanced chemical composition. It contains chromium (Cr) ranging from 18.0% to 20.0%, nickel (Ni) from 8.00% to 11.0%, and carbon (C) content controlled between 0.04% and 0.10%. This composition ensures high corrosion resistance and mechanical strength. Other elements like silicon (Si), manganese (Mn), phosphorus (P), and sulfur (S) are present in trace amounts, with strict limits to maintain the alloy's integrity.
Mechanical Properties
The A240 304H stainless steel plate exhibits excellent mechanical properties. It possesses high tensile strength, yield strength, and elongation, making it suitable for applications requiring both strength and ductility. The addition of carbon enhances its high-temperature strength, making it particularly suitable for applications involving temperatures up to 800°C.
Heat Treatment
The A240 304H stainless steel plate is subjected to a solution treatment process at temperatures ranging from 1010°C to 1150°C. This treatment ensures the homogeneity of the alloy and improves its corrosion resistance. The plate is then cooled down slowly to minimize residual stresses and optimize its mechanical properties.
Size Range
The A240 304H stainless steel plate is available in a wide range of thicknesses, including thin plates (0.2mm-4mm), medium plates (4mm-20mm), thick plates (20mm-60mm), and ultra-thick plates (60-115mm). This variety of sizes caters to the diverse needs of different industries.
Impact Testing
To ensure the reliability of the A240 304H stainless steel plate, it undergoes stringent impact testing. The low-temperature impact test, conducted at specified temperatures, assesses the material's resistance to impact loading under cold conditions. This ensures that the plate maintains its structural integrity even in extreme environments.
Main Application Scenarios
The A240 304H stainless steel plate finds applications in various industries. In the chemical industry, it is used to fabricate equipment that handles corrosive chemicals. In the food and pharmaceutical industries, its corrosion resistance and hygiene properties make it ideal for manufacturing processing equipment and storage tanks. Its high-temperature strength also makes it suitable for use in the petroleum and petrochemical industries.
TJC Steel Group Supply Case
At TJC Steel Group, we have a rich history of supplying A240 304H stainless steel plates to various industries. Our products have been used in the construction of chemical plants, food processing facilities, and pharmaceutical manufacturing units. Our customers appreciate our consistent quality, timely delivery, and competitive pricing.
In conclusion, the A240 304H stainless steel plate is a versatile material with excellent properties that cater to the needs of diverse industries. Its combination of chemical composition, mechanical properties, and heat treatment ensures reliable performance in challenging environments.