304D stainless steel sheet is an economical corrosion-resistant stainless steel material developed by Qingshan Iron and Steel Company, designed to replace the traditional 304 stainless steel. This material enhances the strength and hardness of the material while maintaining certain corrosion resistance and reduces costs. The chemical composition of 304D differs from that of the traditional 304 stainless steel, with lower nickel content and higher manganese content.
304D stainless steel plate has physical properties similar to traditional 304 stainless steel, including density, coefficient of thermal expansion, thermal conductivity, and specific heat capacity. These physical characteristics enable 304D to exhibit excellent performance in various applications. Moreover, the mechanical properties of 304D, such as yield strength and tensile strength, are both higher than those of the traditional 304 stainless steel, making 304D more reliable under heavy loads. The corrosion resistance of 304D is comparable to, and possibly superior to, that of traditional 304 stainless steel in certain cases. This is attributed to its unique chemical composition and alloy design, allowing 304D to maintain stability in corrosive environments. 304D boasts good machinability, allowing for processes such as cutting, forming, welding, and heat treatment, making it widely applicable in various industrial fields and manufacturing processes.
304D stainless steel sheets available for cut-to-size retail. Known for their excellent corrosion resistance, formability, and weldability, they are widely used in construction, chemical, food, and medical fields. Available in various specifications based on different thicknesses, widths, and lengths. Common thickness ranges from 0.3mm to 100mm, widths from 1000mm to 2000mm, and lengths customized to customer requirements. Additionally, 304D stainless steel sheets can be categorized into different types such as mirror finish, brushed finish, and sandblasted finish, depending on surface treatment and application.
