Dandong Foundry
About Us Casting Products Casting Workshop Machining Workshop Inspection Certificate Blog Articles Contact Us
  High Silicon Ductile Iron Exhaust Manifold  

Our Dandong Foundry can produce high silicon ductile iron exhaust manifolds.

Compared with the common ductile iron manifolds, the high silicon ductile iron exhaust manifolds have better heat resistance and oxidation resistance at high temperature.

The rough castings should have no dirt iron, no air holes, and no through-hole defects. If the surface of the exhaust manifold has extra material, we must polish it, and then do the shot blasting.

The sand holes of the exhaust manifold are not allowed. The burrs on the edge of the machining surface must be processed cleanly.

Rust Prevention and Packaging Requirements

After machining, our foundry will use anti-rust oil to protect the finished manifolds, and then separately pack them in plastic bags. Finally, we will pack the exhaust manifolds into a non fumigated wooden box with a moisture-proof plastic bag.


Home Page  |  Casting Products  |  Contact Us

   ADD: No.1-4-6, Jianshe Road, Qianyang Town, Donggang, Dandong, Liaoning, China 118301
   SITEMAP | China Foundry