D5S high-nickel austenitic ductile iron, boasting a nickel content of 34%-37%, offers a myriad of advantages in the realm of high-temperature applications. With its remarkable thermal shock resistance, creep resistance, high-temperature corrosion resistance, high-temperature oxidation resistance, low thermal expansion, and low-temperature impact toughness, it has emerged as a vital material in the manufacturing of various components used in automotive, marine, and heavy machinery turbo engines.

Our Innovation: Precision and Sand Casting

At our company, we've harnessed the potential of D5S high-nickel austenitic ductile iron by developing precision-cast and sand-cast valve discs and valve body castings. These components exhibit exceptional performance and reliability, making them ideal for use in exhaust systems for heavy-duty trucks, ships, and other demanding applications.

Driving Performance in High-Temperature Environments

With our precision-cast and sand-cast D5S high-nickel austenitic ductile iron components, we're enabling enhanced performance and durability in high-temperature environments. From turbocharger housings to exhaust manifolds, valve seats, valve bodies, and pump bodies, our components are redefining standards in automotive, marine, and heavy machinery turbo engines.

Partner with Us for Superior Solutions

Join us as we continue to push the boundaries of material engineering and deliver superior solutions for high-temperature applications. Together, let's drive innovation and excellence in the automotive, marine, and heavy machinery industries.