The Centrifugal Casting Foundry that Doesn’t Make You Choose Price Over Strength

Centrifugal casting produces strong, cost-effective specialty steel parts, but only if it’s delivered by a foundry that has mastered the process. Say hello to Spuncast.

Get immediate pricing on your project, or read on to learn how our centrifugal casting process can help you build a better part.

The benefits of working with a foundry that specializes in Centrifugal Casting

Centrifugal casting is a process that employs high-speed rotation to drive impurities to the inner surface, strengthening metal tubing “from the inside out.” 

With over 45 years of expertise, Spuncast has honed this process and uses it to enhance your product’s lifespan, minimize waste, and lower your overall costs.

When you choose Spuncast, you’re opting for:

  • Cost-efficient production processes
  • 200+ alloys backed by metallurgy expertise
  • Access to 1,000+ permanent molds
  • Onsite, advanced secondary processes 
  • Global standards of quality assurance
  • A lifetime product warranty
The strongest material backed by an unlimited warranty
The strongest material backed by an unlimited warranty

Foundry processes that increase efficiency

How your foundry processes are handled can mean the difference between a successful project and one plagued with mishaps and delays. Our processes are designed with efficiency in mind to eliminate possible bottlenecks, shorten the supply chain, and save costs with:

  • Practical planning and scheduling
  • Methodical material management
  • Leveraging in-house expertise
  • Regular machinery upkeep and upgrades

An ideal material match from over 200+ alloys

Finding a foundry that can accommodate your material selection and, in some cases, even suggest cost-saving alternatives maximizes efficiency and improves product lifecycle. Our metallurgical experts can choose from over 200 alloys for the perfect blend and test it on-site to ensure we meet critical properties. We offer:

  • Stainless grades
  • Duplex grades 
  • PH grades
  • High-strength, low-alloy (HSLA) steel
Processes that shorten supply chain to control costs

Reduce tooling costs with on-site access to 1,000+ molds

Spuncast offers over 1,000 permanent onsite mold options, with outside diameters ranging from 2.5” to 44” and all sizes in between. There are many benefits to using permanent molds for a metal cast tube part, but the most notable are:

  • No mold-related production delays
  • Creates less variation and waste
  • Works with all alloys
  • Highly repeatable and documentable

Centrifugal castings advanced secondary treatments

Our onsite secondary processes, including heat treatments and CNC machining, help us match stringent tolerance and result in zero-part-to-part variation. The most often used methods can add many advantages like:

  • Requiring fewer steps to deliver far more complexity
  • Creating highly repeatable components accurately
  • Improved performance to the design
  • Eliminating unnecessary waste
Zero part-to-part variations from proprietary heat treating
Person sits at computer, looking at a 3D model of a metal cylinder on the monitor.

Providing precision centrifugal casting across industries

Specializing in manufacturing hydraulic cylinders, accumulators, and roll bodies, Spuncast delivers high-caliber performance and operational excellence across diverse sectors. As a comprehensive centrifugal foundry, we cater to demanding industries such as:

  • Mining
  • Steel Production
  • Defense

ISO Certification and in-depth knowledge of your industry

Our experience with multiple verticals means we know your industry’s regulations with no costly learning curve. And being ISO certified ensures global quality in manufacturing and business processes, providing: 

  • ASTM and/or ASME standards compliance
  • In place initial and in-process inspections
  • Commitment to your project goals
Upfront communication on process and pricing
Backup molds

Results backed up by a lifetime product warranty

A foundry’s warranty is an extension of their customer service and a sign of the quality they are willing to stand behind. Not only does our centrifugal casting process deliver the longest-lasting material, but our warranty ensures we replace it if it ever cracks due to foundry defects. And with it, you get: 

  • Clear warranty claim process
  • Fast timeline for a resolution
  • Lifetime support guarantee

A foundry that integrates foundry-to-factory shipping

Spuncast’s foundry-to-factory shipping program streamlines the shipping process by managing everything from packaging to delivery. Coordinating shipments with a network of carriers allows for bulk pricing and cost savings. Along with that, we offer:

  • The latest and safest packaging techniques
  • Effortless management of warranty claims by our team
  • Immediate replacement of lost or damaged parts
  • Unified payment terms, allowing payment with order
An employee operating a machine.
Centrifugal foundry

The benefits of an Employee-Owned Foundry

Being organized as an ESOP (Employee Stock Option Plan) company contributes to reduced turnover, fostering a sense of consistency that ultimately greatly benefits our customers. Experienced employees know more about products and services, which leads to:

  • Dependable product quality
  • Increased productivity
  • Better customer service

A centrifugal casting company with over a million specialty metal parts delivered since 1976

Founded in 1976 by three individuals with a centrifugal casting background, Spuncast started by producing simple, as-cast (raw), unheat-treated, unmachined castings. 

Since then, the foundry has broadened its range of customers by expanding its range of capabilities, including project management, metallurgy, CNC machining, and heat treatments.

Today, manufacturers throughout the United States continue to look to us for the on-the-ground knowledge their project needs to achieve operational excellence. 

Our approach to centrifugal casting, including project planning, supply chain management, and smooth production processes, creates maximum cost-efficiency for the high-caliber products our customers require.

ProductsPossible Applications
Hydraulic Cylinders
  • Mining trucks
  • Telescoping cylinders
  • Scrap metal processing
  • In-process components
Hydraulic Accumulators
  • Navy submarines and ships
  • Energy storage
  • Offshore oil actuation systems
  • Wind turbines
Industrial Roll Bodies
  • Continuous casters
  • Transfer tables
  • Heat treat furnaces
  • Float glass mills
Specialized Parts and Machinery
  • Automotive components
  • Aircraft structures
  • Water treatment facilities
  • Agricultural equipment
  • Bridges and suspensions

Interested in working with us on a new project?

Our efficient quoting process is designed to get you the pricing and product information you need as quickly as possible.

Choose the best base materials for your design!

Easily research common metals grouped within a series or family. Our guide lays out characteristics of common metals, along with typical properties.
Spuncast Alloy Guide: Metals that live up to your design