Stainless Steel Casting Manufacturer

TFG USA is a QMS 9001:2015 certified stainless steel casting manufacturer specializing in custom cast components for medium- to high-volume production. We manufacture stainless steel castings using green sand, resin sand, and no-bake molding processes to produce durable components with corrosion resistance, strength, and dimensional consistency.

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Why Choose TFG USA for Stainless Steel Casting

TFG USA combines engineering support, quality control, and dedicated project management to deliver custom stainless steel castings for demanding industrial applications.

304, 316, Duplex 2205, Duplex 2507, Zeron, and other grades selected based on application requirements.

Investment casting, sand casting, shell mold, and other casting processes selected based on part geometry, size, production volume, and dimensional requirements.

Our stainless steel castings range from small components to large industrial parts, with tolerances based on the casting process, geometry, and required specifications.

QMS 9001:2015 certified manufacturing with material certifications, inspection, and quality documentation.

Stainless Steel Investment Casting

TFG USA produces stainless steel investment castings for complex components requiring intricate geometries, fine details, thin sections, and near-net-shape characteristics.

automotive thermostat housing sand casting

Stainless Steel Sand Casting

TFG USA produces stainless steel sand castings using green sand, resin sand, and no-bake molding processes for components ranging from smaller parts to large industrial castings.

Stainless Steel Casting Materials

We manufacture stainless steel castings in a range of grades selected for specific strength, corrosion resistance, wear, and operating requirements, including:

304 Stainless Steel: Provides general-purpose corrosion resistance and durability for a wide range of industrial applications.
316 Stainless Steel: Offers enhanced resistance to chlorides and corrosive environments.
Duplex 2205: Combines high strength with excellent corrosion resistance for demanding industrial applications.
Duplex 2507: Provides high strength and exceptional corrosion resistance for severe operating environments.
Zeron: Provides high resistance to corrosion and erosion in demanding fluid-handling applications.
Other Stainless Steel Grades: Additional stainless steel grades can be evaluated based on application, mechanical properties, and casting requirements.

Stainless Steel Cast Components

TFG USA manufactures custom stainless steel castings for industrial equipment and other demanding applications, including:

Valve bodies
Pump housings
Pump casings
Impellers
Manifolds
Gear housings
Bearing housings
Compressor components
Hydraulic components
Flanges
Machine bases
Industrial equipment housings
Custom structural castings

Stainless Steel Casting Sizes & Tolerances

Stainless steel castings can range from small components to large industrial parts, with tolerances based on the casting process, part geometry, size, and required specifications. CNC machining can be used on critical features where tighter dimensional tolerances are required.

Stainless Steel Casting Equipment & Technology

TFG USA uses modern foundry equipment and process controls to maintain consistent casting quality and material properties.

Induction Melting: Controlled melting systems support stainless steel alloy production and temperature control.
Solidification Modeling: Casting simulation helps evaluate metal flow, solidification, gating, and potential defect areas.
Metallurgical Analysis: Material analysis supports chemical composition and casting quality verification.
Sand Testing: Controlled testing of molding materials helps maintain consistent mold and casting conditions.

Secondary Processes & Finishing

TFG USA can provide secondary operations to bring stainless steel castings to final dimensions, surface requirements, and functional specifications.

CNC Machining: Milling, turning, drilling, tapping, and other operations for final dimensions and critical features.
Heat Treatment: Controlled thermal processing to achieve specified mechanical properties.
Grinding & Deburring: Removes excess material and improves surface condition.
Passivation: Improves the corrosion resistance of stainless steel surfaces.
Polishing: Provides improved surface finish for functional or appearance requirements.
Inspection: Dimensional inspection and material documentation to verify customer specifications.

Request a Stainless Steel Casting Quote

Need custom stainless steel castings? Submit your drawings and requirements through our RFQ page and our team will review your project.

      EXCELLENT  
   Based on 14 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Rob Buchanan 
 
 
 
 Trustindex verifies that the original source of the review is Google. Quality parts at a fair price. They are a great company to work with.
  
 
      Posted on Google  
   
   David Detuccio 
 
 
 
 Trustindex verifies that the original source of the review is Google. The Federal Group has demonstrated professionalism, responsiveness, and a willingness to collaborate during the initial stages of our relationship. Communication has been timely, and they have shown a commitment to understanding our requirements and business expectations. Responsive communication and follow-up. Competitive pricing and commercial flexibility. Good product/service quality during initial orders. Cooperative approach to resolving issues and answering questions. Demonstrated interest in building a long-term partnership. Alanna and Sandor are amazing!
  
 
      Posted on Google  
   
   Judd Stretcher 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great communication and quality parts at a fair price. They really make sure your happy with your parts.
  
 
      Posted on Google  
   
   Jonathon Lanham 
 
 
 
 Trustindex verifies that the original source of the review is Google. Mike Allen and The Federal Group have been an absolute pleasure to work with. From the first day we reached out to them they responded punctually and professionally and helped us with every step of the process. We came to them with a budget conscious challenge and they delivered above and beyond a fitting and accurate solution. A quality finished part that has improved the overall quality of our product, and that's what really counts. Thank you to The Federal Group!
  
 
      Posted on Google  
   
   Sean Brockhouse 
 
 
 
 Trustindex verifies that the original source of the review is Google. Sandor Holzer has gone above and beyond helping us to get another part ramped up for production, creative getting samples ahead of schedule so we could meet tight timelines.  Outstanding customer service!!
  
 
      Posted on Google  
   
   Melissa Quiroz 
 
 
 
 Trustindex verifies that the original source of the review is Google. Good company, knowledgeable staff, product was exactly what i asked for. Got me out of a jam!
  
 
      Posted on Google  
   
   Alex Armstrong 
 
 
 
 Trustindex verifies that the original source of the review is Google. Steve was great to work with and was always available when needed.
  
 
      Posted on Google  
   
   Jon Ramsey 
 
 
 
 Trustindex verifies that the original source of the review is Google. Mike at TFG was tenative to our supply needs and an immense help! Took on a project that was quite large and daunting, only to be resilient through the task challenges. In conclusion, everything was completed successfully and a huge success. Would recommend and I plan to use them for future projects. Thanks again Mike and TFG team.
  
 
      Posted on Google  
   
   Nic Robinson 
 
 
 
 Trustindex verifies that the original source of the review is Google. Steve Bogdanovich has been critical to our team meeting deadlines with a quality product. The communication and customer service is top notch. We know we can rely on Steve and The Federal Group team to get us a quality product and in a timely manner. We've sent all of our casted parts through them because we know we will get the best service, and they keep us informed through every step in the process.