6A castings (valves)

Iron-Based Alloy Castings refer to metal parts obtained by casting iron-based alloy melt through casting processes (such as sand casting, investment casting, pressure casting, etc.) and cooling and solidifying. As the most widely used type of castings in industry, iron-based alloy castings use iron (Fe) as the main matrix (content ≥ 50%), and by adjusting the content of elements such as carbon (C), chromium (Cr), and nickel (Ni), a series of materials ranging from ordinary cast iron to high-end heat-resistant steel are formed, with core advantages such as low cost, flexible molding, and a wide range of adjustable performance.

Product Description

In terms of technology research and development, the company has established a product research and development center and a technology development department, which mainly conducts research and development activities around special alloy castings, forgings, machining and other projects. Through professional process technology and perfect production equipment, it has successfully overcome the manufacturing difficulties of many special alloy materials. Whether it is the key components of aircraft engines, corrosion-resistant materials for deep-sea oil pipelines, or small size, long life, safety and reliability required in the new energy field, Longkewei's products have always won the trust of customers with high performance and high reliability.