Product Name: Investment casting door stop stainless steel
Processed: Silicon Casting and Machining and mirror polishing
Material: 316 stainless steel
Weight: 0.8-2.2 kg
Application: Marine Hardware
Casting tolerance: Investment casting ISO 8062-3 DCTG 5
Casting Surface condition: Ra 3.2 um
Surface treatment: mirror polishing
This product is main apply for door hardware, the material is 316 stainless steel which is has high anti-corrosion performance.
the surface need mirror polishing to keep a good appearance.