Stainless steel grades 316 and 316L are widely utilized austenitic alloys known for their excellent corrosion resistance, particularly in aggressive environments. While both share similar chemical compositions and mechanical properties, the primary distinction lies in their carbon content, which significantly impacts weldability and intergranular corrosion resistance. This paper explores the compositional differences, mechanical and corrosion properties, fabrication considerations, and typical applications of these grades. Through a detailed comparison, it highlights how the low-carbon variant, 316L, offers enhanced performance in welded structures, making it preferable for industries such as medical devices and chemical processing. The analysis is supported by standard specifications from ASTM and relevant metallurgical principles.
JIS G4304 and GB/T 4237 are standards for hot-rolled stainless steel plates, sheets, and strips, but they differ in several aspects. Below is a concise comparison of their key differences, tailored to the context of SHH STEEL's 304/316 stainless steel plates, while keeping the response informative and within the requested scope.
Shanghai, September 12, 2025, 07:10 AM PDT – SHH STEEL, a steel fabrication expert, details key steel plate processing techniques—cutting, welding, and heat treatment—to guide buyers in optimizing material performance for construction, marine, and industrial applications.
Shanghai, September 12, 2025, 07:10 AM PDT – SHH STEEL, a steel industry leader, compares two widely used steel grades, ASTM A516 Gr.70 and EN 10028-2 P355GH, to guide buyers in selecting optimal materials for pressure vessels, boilers, and structural applications.
Shanghai, September 12, 2025, 07:10 AM PDT – SHH STEEL, a leading steel supplier, provides a technical comparison of global steel standards—ASTM (American), EN (European), JIS (Japanese), and GB (Chinese)—to assist buyers in selecting materials for construction, marine, and industrial applications.
