Last Week, one of our most important customer in Southeast Asia put a small order for SUH409 and SUH409L plates, flats and washers, all the plates and spares used for automobile exhaust diffuser, total value of USD25,000. We Xinsteel has deep process center to plasma cutting to the size according to our customer's request, for example, the washer customer request cutting from the stainless steel plates by laser machine.

SUH409 heat resistant steel, Japan JIS standard heat resistant steel. SUH409 heat-resistant steel is commonly used in engine exhaust diffuser. The purpose of adding Ti is to improve high temperature stability, improve weldability, and prevent intergranular corrosion. SUH409 under the standard of JIS4312.