The ASTM A240 304N stainless steel plate is a high-strength material that offers superior performance in various industrial applications. Its unique chemical composition and mechanical properties make it a preferred choice for numerous demanding environments.

Chemical Composition:

The 304N stainless steel plate boasts a well-balanced chemical composition that includes carbon (C) ≤ 0.08%, silicon (Si) ≤ 1.00%, manganese (Mn) ≤ 2.00%, phosphorus (P) ≤ 0.045%, sulfur (S) ≤ 0.030%, chromium (Cr) 18.0-20.0%, nickel (Ni) 8.0-11.0%, and nitrogen (N) 0.10-0.16%. This specific blend of elements provides the plate with exceptional corrosion resistance and strength.

Mechanical Properties:

The ASTM A240 304N stainless steel plate exhibits impressive mechanical properties. Its tensile strength is ≥ 515 MPa, yield strength is ≥ 205 MPa, and elongation rate is ≥ 40%. These figures ensure that the plate can withstand significant stress and deformation without failure.

Heat Treatment Status:

The 304N stainless steel plate undergoes various heat treatment processes to optimize its performance. These include annealing, which eliminates internal stress and improves ductility; solution treatment, which enhances corrosion resistance and hardness; and aging treatment, which further enhances strength and corrosion resistance.

Size Range:

The ASTM A240 304N stainless steel plate is available in a wide range of sizes. Common widths include 1000mm, 1220mm, 1250mm, 1500mm, 1800mm, and 2000mm. Thicker plates (3mm and above) typically have wider dimensions of 1245mm, 1500mm, 1530mm, 1800mm, and 2000mm. Lengths are typically 6000mm but can be customized according to specific requirements.

Impact Testing:

To ensure the plate's durability in extreme conditions, impact testing is performed at low temperatures. This involves exposing samples to controlled temperatures and subjecting them to impact forces. The resulting data provides insights into the plate's resistance to cracking and failure under impact loads.

Main Application Scenarios:

The ASTM A240 304N stainless steel plate finds widespread application in numerous industries. Its excellent corrosion resistance and strength make it suitable for use in chemical processing equipment, food processing plants, medical devices, and marine environments. Additionally, its aesthetic appeal and durability make it a popular choice for architectural applications such as exterior cladding and interior fittings.

TJC Steel Group Supply Cases:

At TJC Steel Group, we have a proud history of supplying ASTM A240 304N stainless steel plates to various clients across industries. Our experience and expertise in handling this material ensure that we provide high-quality products that meet or exceed customer expectations. Some of our notable supply cases include the provision of 304N stainless steel plates for chemical storage tanks, food processing equipment, and medical device components.

In conclusion, the ASTM A240 304N stainless steel plate is a versatile material that offers superior performance in a wide range of applications. Its unique combination of chemical composition, mechanical properties, and heat treatment processes ensures that it remains a preferred choice for numerous demanding industrial applications.