Our Services

Stainless steel casting molds making

In-house Molding

With separate tooling workshop, all the molds for stainless steel casting are designed and made in house directly. In CFS Foundry, we select aircraft aluminum and higher precision to machine stainless steel casting molds, which can cast out stainless steel castings with better surface finish and higher dimensions accuracy.

Stainless Steel Investment Casting

Stainless Steel Investment Casting

All the stainlesss steel castings in CFS Forge are customized by investment casting process. With investment casting, we can offer stainless steel castings within 0.05kg-70kgs. Besides, the tolerance can be controlled within ISO8062 CT5-CT6 level, and the surface finish can reach around Ra6.3.

post machining for stainless steel castings

Post Machining

Sometimes, stainless steel casting can not meet the dimensional tolerances or surface finish of the finished part. To serve our customers better, CFS foundry can supply post machining service as well. Our post machining services can help to save cost for our customers if casting and machining are both operated in our factory.

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What Else We Provide

Redesign Service

Sometimes, the original design from our customer is not so ideal for manufacturing. To suit stainless steel casting process, we will supply some suggestions for better production.

Heat Treatment

Solution treatment is the common heat treatment method after stainless steel casting. Such heat treatment is done for the purpose of improving internal properties and easy machining.

Surface Treatment

Shot blasting is most commonly surface treatment way after stainless steel casting. In addition, our company can also provide other surface finishes, such as pickling and passivating, electropolishing, mirror polishing, vacuum plating titanium, etc.

Our Products

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Our Company

For more than 20 years, CFS Machinery Co.,Ltd, located in Ningbo, China, is the professional stainless steel investment casting company specialized in supplying our customers with high quality cast stainless steel components. All our industries served are oilfield industry, automotive industry, construction machinery, food machinery, sporting, etc.

Besides stainless steel casting, we could also supply other value added services for finished products. So, if you have demands of stainlesss steel castings, pls do not hesitate to contact us! I believe we will be your one stop source for stainless steel casting projects.

Learn more about our company information, pls click our company page…

Stainless Steel Casting Manufacturer

Lastest News

Stainless Steel Investment Casting Process

Stainless Steel Investment Casting vs. Stainless Steel Sand Casting

Stainless Steel Investment Casting Stainless steel investment casting, known as the stainless steel lost wax casting, is a precision casting process of stainless steel alloys (304, 316, 17-4 ph, 2205, etc) as it is capable of making high accuracy and intricately detailed stainless steel castings compared to similar manufacturing processes such as stainless steel sand […]

Full-Service Stainless Steel Casting Company

Full-Service Stainless Steel Casting Company

Stainless steel casting is an ideal forming process of stainless steel parts that have complex structure, close tolerance requirement and good surface finish. Main steps of stainless steel casting include: mold making according to the 3d model of the design, wax patterns injection and assembly, shell building by dipping wax patterns assembly into ceramic slurry […]

Duplex Stainless Steel Casting

Duplex Stainless Steel Casting

Duplex stainless steel, refers to a type of stainless steel in which ferrite and austenite each about 50%, generally less phase content also need to reach 30%. In the case of low C content, the content of Cr is 18%-28% and the content of Ni is 3%-10%. Some steels also contain alloying elements such as […]

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