There’s something called metallurgical silicon cast iron it’s an incredibly strong material that is part of a number of things that people use such as cars or buildings. At Jinfengda, we cast iron with silicon for things to last long and keep safe and strong. So, what's the deal with how silicon cast iron works and why is it just so fantastic.
Silicon cast iron is high in wear resistance and has a high thermal endurance limit. That makes it great for large machinery and tools in a factory. They can last a long time and remain unbroken or undamaged for a long time, meaning that companies can save money, as they do not have to replace parts as frequently. The cast silicon iron used by many industries, has the strength and dependability you require.
To help it resist cracking and to improve its ability to withstand heat, regular cast iron and silicon alloy steel is infused with silicon, a heat- and shock-resistant element. Jinfengda knows how much silicon to use the perfect balance to make our cast iron the highest quality. That's why with cutting edge technologies, we design the optimal blend of materials to make sure our silicon cast iron material stands out.

Traditional cast iron is brittle and doesn’t hold up to a lot of heat. But with silicon, Jinfengda’s Ferro Silicon cast iron is super strong and can handle high temperatures without snapping. This is crucial for machines that need to work long, hard hours and remain tough. Our silicon cast iron is built for toughness and is good at retaining heat for the most demanding of jobs.

Strong parts are needed in cars to keep everyone safe when driving. That’s why many car companies use Silicon Metal and cast iron for their engines and other crucial parts. Our cast iron can take the heat and horsepower of an engine in a car and help it operate smoothly. The silicon cast iron, for any of your car, your car can be stronger and more reliable for longer time.

Houses, skyscrapers and bridges have to be sturdy and secure for people to use them. That’s why construction companies are turning to Silicon Carbide cast iron for their projects. Our cast iron is hardy and durable enough to handle use shop after shop. Builders can use silicon cast iron to construct strong, durable structures. It is fortunate to be a part of the change that is happening in the building industry with our material of great product.
We offer personalized metallurgical solutions tailored to client needs, backed by a 1-hour response guarantee via multiple channels (WhatsApp, WeChat, Email) and dedicated problem-solving throughout the project lifecycle.
We implement stringent quality control through in-house element testing and support third-party inspections (SGS, BV, AHK), ensuring our products meet international standards for purity and performance.
Our 120,000-square-meter factory is equipped with 26,300KVA alloy refining electric furnaces and 8 intermediate frequency furnaces, ensuring robust production capabilities for a variety of metallurgical products including Ferro Silicon and Low Carbon Ferro Chrome.
With over 20 years of export experience, we have successfully served markets in South Korea, Japan, Germany, Turkey, Russia, and beyond, providing timely delivery, strong logistics partnerships, and reliable after-sales support.