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 Simplifying the Supply Chain For High Knowledge Content Components
AS9100D(2016)*
ISO 9001:2015*
  

Aluminum Sand and Permanent Mold Castings

Small to Large - Up to 1200 lbs pour weight.

Low to High Volume

Automatic Molding

No-Bake (Airset) Molding

Permanent Mold

X-Ray, Dye Penetrant, Chemical, Physical, Test Bars, etc.

Commercial to Aerospace

Precise, Defect Free, On-Time

 

Technical Data Sheets

Chemistries, Specifications, Properties and More:

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* Denotes alloys that we pour routinely. We will consider any alloy with sufficient volume except those containing beryllium and those containing greater than 5% lead nominal. Some alloy chemistries may present unique challenges that make achieving soundness or mechanical properties more difficult than others. Consult our foundry engineers for help in alloy selection. It could save a lot of money and headaches.

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St. Paul Foundry
954 Minnehaha Avenue West
Saint Paul, Minnesota 55104
(651) 488-5567  Fax: (651) 488-0908
Sales & Estimating: (651) 312-4734 email

100% Manufactured in the USA      Copyright 2025

Use Good Design Principles

1. St. Paul Foundry is providing this information on metal characteristics for informational purposes only. Before making a final decision on alloy selection consider the following and all other appropriate design and specification principles. Please note that this is not an exhaustive list.

2. Consult the appropriate specification from an accredited specifying body (ASTM, SAE, Federal or Military) to determine current minimum values of this alloy.

3. Use appropriate design safety factors.

4. Use Failure Modes and Effects Analysis to help identify possible weaknesses in designs and specifications.

5. Use computerized stress analysis tools.

6. Use appropriate certification requirements for your casting suppliers. These may include test bars, chemical certifications, radiography, dye penetrant or other non-destructive testing methods.

7. Test your design to failure in a controlled environment. Then test it to failure in a simulation of its end use.

8. You and you alone are responsible for the suitability of your design and the materials that you select.

Disclaimer

WHILE EVERY EFFORT IS MADE BY ST. PAUL FOUNDRY (SPF) TO ENSURE ACCURACY, THIS INFORMATION IS PROVIDED FOR GENERAL INFORMATION PURPOSES ONLY AND NOT FOR ANY OTHER PURPOSE. BY ACCESSING THIS INFORMATION, YOU AGREE THAT IT MAY BE REVISED AT ANY TIME, IT IS PROVIDED “AS IS” AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTY, THAT NO WARRANTY OR REPRESENTATION IS MADE ABOUT ITS CONTENT OR SUITABILITY FOR ANY PURPOSE, AND THAT SPF EXPRESSLY DISCLAIMS WARRANTIES OF MERCHANTABILITY AND FITNESS. YOU ASSUME ALL RISK AND LIABILITY FOR ANY LOSS, DAMAGE, CLAIM, OR EXPENSE RESULTING FROM YOUR REVIEW, USE, OR POSSESSION OF THIS INFORMATION.

 Registered to AS9100D(2016) and ISO 9001:2015  Defense Logistics Agency, Joint Certification Program, United States and Canada American Foundry Society Corporate Member ITAR Registered