Stainless steel is a steel alloy with a minimum of 10.5% chromium content by mass. It is highly corrosion resistant and wear resistant, provides excellent machinability, and is well-known for its aesthetic appearance. Stainless steel investment casting is ideal for a wide range of applications.

We can manufacture custom stainless steel investment castings that match your exact design specifications. For precision parts ranging from a few g to 80 kg , we provide tight tolerances and consistent part to part repeatability.

We pour a broad range of austenitic, martensitic and precipation hardening alloys to meet your specific needs.

Stainless Steel Grades:

Austenitic:

303…304…310…316…316L…347

Alloy 20…Carpenter 20…Nitronic 50…HP – ASTM A297

Martensitic:

410…416…420F…431…440C…440F…442

P-H:

15-5…17-4

Because of the material’s unique physical properties, stainless steel castings are popular in a wide range of applications, especially those in severe environments. Common markets for stainless steel investment castings include oil and gas, fluid power, food and dairy, hardware and locks, agriculture, and many more. 

The surface finish for the stainless steel castings we can provide :Tumbling,hand dull polishing ,mirror polishing,electrolytic polishing and passivationtreatment.