310S (2520) high-temperature resistant stainless steel castings are commonly used in heat treatment, furnaces, conveyors, and high-temperature machinery applications. When commissioning high-temperature resistant stainless steel castings, many customers initially ask, "Do you have 310S? Can you make 2520?" However, once prototyping and mass production begin, the issue often shifts beyond just the material; it becomes whether the casting can withstand long-term stable use under high temperatures, oxidation, thermal cycling, and assembly loads. When undertaking 310S (2520) heat-resistant steel casting projects, Haijin Foundry considers the material, structure, process, and subsequent machining together, rather than simply casting the shape according to the drawings. 310S…

In furnace supports, heat treatment fixtures, heat-resistant brackets, and structural components of high-temperature equipment, materials must not only withstand temperatures but also endure repeated temperature rises and falls, oxidizing atmospheres, and long-term loads. 310S high-temperature resistant stainless steel castings (often referred to as 2520 in domestic procurement) are suitable for castings requiring both high-temperature oxidation resistance and complex forming structures. What operating conditions are suitable for 2520 (310S) heat-resistant stainless steel? 310S belongs to high-chromium, high-nickel austenitic heat-resistant stainless steel, and is often referred to as "2520" in domestic procurement. Its selection focus is usually on stability under high-temperature oxidizing environments, rather than simply on...