At Dolphin Inc. we’ve been providing quality castings that meet or exceed our customer’s expectations for over 48 years.
We utilize cutting edge technology to streamline the lost wax investment casting process, saving our customers time and money. We offer a full range of prototyping, casting, and finishing services.
Dolphin Inc. diligently puts the customer’s needs first and foremost. We have installed systems and tools that optimize production, delivering the best quality with the shortest lead-time.
Our efficient manufacturing process allows us to deliver quality castings that meet or exceed our customer’s expectations, on time. We eliminate waste and unnecessary inventory, saving you time and money.
Our rapid Prototype process is available to aid you in developing your design from concept to finish, ensuring each of our customers a quality product delivered on time.
VACUUM HEAT TREATING
Whether your components are manufactured in-house or another manufacturer, our specialized heat treating services are available to you.
We offer Aging, Annealing, Quenching, and Thermo Stress Relieving. Our furnaces accommodate up to 7500 lbs. for steel alloys and up to 750 lbs. for Aluminum.
CHEMICAL & MECHANICAL TESTING
We offer a variety of chemical and mechanical testing services to streamline the casting process and eliminate unnecessary outside processing.
This list includes a sample of the most common air melt alloys we cast at Dolphin, Inc.
If your alloy isn’t listed here, please contact us for additional options. Our engineers are available to assist you with selecting an alloy and process that will suit your needs.
400 Series Steels
300 Series Steels
- Hastalloy C
- Hastalloy B
- Ti 6-4
Precipitating Hardening Steel
- 15-5 ph
- 17-4 ph
- 17-7 ph
Brass & Bronze
Looking for more options?
If you don’t see the alloy you need please ask, we may be able to do it or could provide an alternative.