Initial project meeting to understand your product specifications.
For our full range of products and services, choose the relevant catalogue.
Stainless Steel Casting & Foundry Solutions
Kormax provides stainless steel casting and stainless steel foundry solutions through investing in a global network of qualified foundries. We help engineers source custom components while managing complexity, and maintaining quality and supply confidence across Australia, New Zealand, and the USA.
Wholesale Stainless Steel Casting Foundry Services
Our stainless steel casting foundry services assist engineers and procurement teams with design review, alloy selection, foundry sourcing, tooling, casting, and finishing. Rather than placing a stainless steel casting foundry order, you collaborate with our team for the entire process: foundry selection, supervision of production, inspection, and final delivery.
What You Get with Kormax’s Steel Casting Solutions
Custom Stainless Steel Foundry Service
Kormax works with foundries and manufacturers to deliver stainless steel casting alloys produced to your drawings or specifications.
Casting Process Selection Support
Our team recommends the most appropriate stainless steel casting process, including investment, sand, or centrifugal casting, based on your component geometry, production volume, and performance requirements.
Stainless Steel Grade Selection Advice
Kormax makes recommendations on the appropriate stainless steel grade, including austenitic, martensitic, duplex, and precipitation-hardening alloys for corrosion resistance, strength, and service conditions.
Finishing, Machining, & Post-Processing Coordination
As your single point of contact, Kormax coordinates machining, heat treatment, surface finishing, inspection, and logistics, delivering components ready for assembly or installation.
Access to a Global Foundry Network
Kormax works with stainless steel foundries from around the world, selecting the manufacturing source best suited to your project for reduced supply risk and production continuity.
Quality Management & Inspection Checkpoints
Kormax ensures quality throughout production with ISO 9001-certified stainless steel casting manufacturing foundries. This process is supported by dimensional inspection, material certification, and non-destructive testing as required.
Stainless Steel Grades We Support
Kormax delivers a wide range of commonly specified stainless steel grades for structural, corrosive, high-load, and high-wear applications. Through our wholesale stainless steel casting foundry solutions, we work with engineers to select materials that align with casting methods, service conditions, and performance requirements. Searching by grade? Click the links below for more detailed material information.
| Stainless steel 304 🔗 | A general-purpose austenitic grade used where corrosion resistance and formability are required. |
| Stainless steel 304L 🔗 | Low-carbon 304 is typically specified for welded components to reduce the risk of sensitization. |
| Stainless steel 316 🔗 | Chosen for improved corrosion resistance, particularly in chloride-exposed environments. |
| Stainless steel 316L 🔗 | A low-carbon alternative to 316, commonly used for welded parts in aggressive service conditions. |
| Stainless steel 410 🔗 | A martensitic grade offering higher strength and hardness with moderate corrosion resistance. |
| Stainless steel 17-4 🔗 | A precipitation-hardened stainless steel used where high strength and dimensional stability are essential. |
| Duplex Stainless Steels 🔗 | High-strength stainless steel grades with excellent corrosion resistance. |
Stainless Steel Casting Methods
Every process is tailored to the part, not the other way around.
Kormax provides access to multiple stainless steel casting companies. Our team guides you through assessing geometry, tolerance, surface finish, alloy requirements, and volume before production begins on your stainless steel casting alloys.
Investment Casting Capabilities
Used for intricate stainless steel components requiring excellent surface finish, tight tolerances, fine detail, and strong repeatability.
Read More
Sand Casting Capabilities
A flexible option for larger stainless steel components, lower setup costs, scalable volumes, and complex designs, depending on the selected sand casting process.
Read More
Centrifugal Casting
Used for hollow cylindrical stainless steel components requiring dense, fine-grained structures, strong material integrity, and reliable wear or corrosion performance.
Read MoreBeyond Casting Solutions, We Also Supply Engineered Stainless Steel Bars & Profiles
Kormax’s capabilities extend beyond stainless steel casting foundry solutions. As an integrated, end-to-end engineering specialist and stainless steel material supplier, we provide a range of stainless steel bars, billets, profiles, and custom-cut components to support machining, fabrication, and ongoing manufacturing requirements.
When needed, we can supply both finished stainless steel casting alloys and machining stock or engineered stainless steel profiles. With our team, you can place all orders through one point of contact, making procurement easy and ensuring consistent material specifications throughout your project.
Nitronic® 50 Stainless Steel
Nitronic® 50 combines excellent corrosion resistance with high strength, toughness, and wear resistance, making it suitable for marine, chemical processing, and pump applications.
303 Stainless Steel
303 stainless steel is a free-machining austenitic grade that offers excellent machinability while maintaining reliable corrosion resistance for precision-machined components.
304 Stainless Steel
304 stainless steel is a versatile austenitic grade with excellent corrosion resistance, weldability, and formability for a variety of industrial and general engineering applications.
316 Stainless Steel
316 stainless steel provides enhanced corrosion resistance, particularly against chlorides and harsh chemicals, making it a preferred choice for marine and processing environments.
2205 Stainless Steel
2205 duplex stainless steel delivers high strength, excellent resistance to pitting and stress corrosion cracking, and outstanding durability in demanding industrial environments.
Industries & Markets We Serve
For industries where corrosion resistance, mechanical performance, and reliable supply are critical, Kormax provides stainless steel casting and stainless steel foundry solutions.
We proudly combine local engineering support with products from leading stainless steel casting companies and foundries, ensuring customers have access to the right manufacturing capabilities for their needs.
Global Sourcing Available
Through our international stainless steel casting manufacturers and foundries, we support projects in Australia, New Zealand, the USA, and international markets.
Industrial, Oil, & Gas
We supply stainless steel castings for industrial, oil, and gas applications, including valve bodies, pump casings, manifolds, impellers, flanges, and pressure-containing components operating in corrosive and high-temperature environments.
OEM
Custom stainless steel casting alloys are supplied for machinery, production equipment, automation systems, and engineered assemblies, supporting both prototype development and ongoing production programs.
Medical
Kormax supports stainless steel castings for medical and laboratory equipment, including structural components, instrument housings, and precision assemblies requiring corrosion resistance and dimensional accuracy.
Mining
Stainless steel casting alloys are used in pumps, slurry handling equipment, processing systems, and wear-resistant components designed to withstand abrasive materials and demanding operating conditions.
Military & Defense
Our stainless steel casting is used for military and defense applications, including vehicle components, marine hardware, equipment housings, and structural parts requiring durability and material traceability.
Aerospace
Stainless steel casting alloys are supplied for aerospace components, including structural housings, brackets, mechanical assemblies, and engine-related parts where consistency and performance are essential.
Our Process
Kormax has a structured process for stainless steel casting projects to help customers reduce technical, quality, and supply risk. Our team manages each stage, including design review, stainless steel grade selection, foundry sourcing, patternmaking, sampling, inspection, and final production.
By working with Kormax as your stainless steel casting manufacturer and supplier, you gain a lead project contact focused on specification alignment, quality control, and reliable delivery.
1
Step 1
Discover
2
Step 2
Define
Project plan is created, and our engineering team is briefed.
3
Step 3
Develop
Kormax assists your engineering team with design optimisations.
4
Step 4
Proposal
Casting models and pricing options are presented to you.
5
Step 5
Refine
Iterations are made to meet all design and quality requirements.
6
Step 6
Sign-off
Final drawing signoff takes place and contract details are finalised.
7
Step 7
Deliver
Production takes place and delivery arranged to agreed dates.
Why Choose Kormax for Stainless Steel Casting Foundry Solutions
Stainless steel casting projects require more than access to a foundry. Kormax provides engineers and procurement teams with an experienced provider based on grade selection, casting method, supplier capability, quality management, and ongoing supply.
By combining technical support with a network of qualified foundries, we reduce sourcing risk and deliver components aligned to your specification.
Expert Advice
Kormax guides stainless steel grade, casting process, and foundry selection based on aspects such as component design, application requirements, corrosion exposure, and service conditions.
Unique Range
Access stainless steel investment casting, sand casting, centrifugal casting, and commonly specified grades through one coordinated supplier.
Investments with Top-Tier Foundries
Kormax works with a worldwide network of qualified stainless steel casting foundries. We select these foundries based on process capability, capacity, quality systems, and project requirements.
Supply Security
Flexible sourcing, scheduled supply, buffer stock, and multi-foundry options protect lead times and maintain continuity across repeat stainless steel casting projects.
ISO-Certified Systems
We operate ISO-certified management systems, with defined inspection checkpoints, material certification, dimensional checks, and testing requirements aligned to each project.
Competitive Value
Kormax balances performance, manufacturability, lead time, and total landed cost so customers can achieve value beyond the lowest unit price.
Customer Testimonials
Here’s what customers say about working with Kormax on casting and engineered material projects.
Fast, Quality Service
Kormax went above and beyond to expedite 5 x units in a quick turnaround. The quality of the casting, machining, and service I would recommend to anyone.
Nepean
Design Support and Metallurgy Insight
Kormax has exceeded our expectations for our casting supply. They helped enhance our product design, assisted with metallurgy, and offered fast and professional service.
Allfasteners
Clear Communication
Kormax is great to deal with, good with their communications, and never leaves us in the lurch. I would be happy to recommend Kormax.
SATCO
Need Assistance With Stainless Steel Foundry Casting Solutions for Your Project?
Kormax’s metallurgy team covers stainless steel casting projects with expert material guidance, alloy selection, and performance analysis. Whether your component needs corrosion resistance, strength, wear resistance, or heat performance, we identify the right stainless steel grade and casting approach for your application.
Metallurgical services include:
- Support from a dedicated in-house metallurgy team
- Analysis of performance requirements specific to your project
- Consideration of mechanical properties, cost, weight, corrosion resistance, heat resistance, and resistance to wear
- Stainless steel grade selection aligned with casting method and service conditions
For tailored advice and stainless steel foundry casting solutions, speak with Kormax’s metal casting experts.
FAQs About Stainless Steel Casting
Kormax manages quality throughout every stage of our stainless steel foundry solutions. We only work with qualified foundries that meet internationally recognized quality standards. Our integrated management system is certified to ISO 9001, ISO 14001, and ISO 45001. Inspection requirements, material certification, and documentation are agreed upon upfront through the PPAP process, ensuring expectations are clearly defined before production begins.
The best process depends on your component geometry, dimensional tolerances, surface finish requirements, production volume, and application.
Typically, investment casting is selected for complex parts requiring a high-quality surface finish and tight tolerances, while sand casting is more flexible for larger or simpler parts.
Kormax weighs these trade-offs and then recommends the best casting process.
Surface finish and dimensional tolerances vary depending on the casting method and any secondary machining. Investment casting generally produces the finest as-cast finish, while machining can achieve tighter tolerances where required. Kormax works with customers early in the project to align manufacturing methods with functional and dimensional requirements.
The minimum order quantities depend on the stainless steel grade, the casting process, the tooling requirements, and the foundry selected. Kormax supports everything from prototype and low-volume projects through to long-term production programs and can recommend the most practical manufacturing approach for your requirements.
All stainless steel casting projects are quoted individually. Costs are dependent on aspects such as alloy grade, size of component, complexity, casting method, tooling, machining, inspection requirements, production volume, and delivery schedules. Kormax will review these aspects with you before providing a quote for your project.
Lead times vary depending on the complexity of the part, the grade of stainless, any tooling requirements, foundry capacity, machining, inspection requirements, and volume of production. At the outset of the project, Kormax sets realistic delivery schedules and works proactively with customers to manage production planning and minimize potential delays.
Kormax operates an integrated management system certified to ISO 9001 (Quality Management Systems), ISO 14001 (Environmental Management Systems), and ISO 45001 (Occupational Health and Safety Management Systems). These certifications support consistent project management, quality assurance, environmental responsibility, and workplace safety across our stainless steel casting solutions.