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Precision Engineering for Aerospace

Advanced forming, fabrication and specialist manufacturing for demanding aerospace applications

Global Stainless Aerospace Capability

Global Stainless provides precision fabrication, advanced forming and specialist welding solutions for aerospace and other highly engineered industries.

With extensive experience manufacturing complex components from stainless steels, nickel alloys and other exotic materials, we produce hardware where precision, repeatability, material integrity and quality are critical.

Our capabilities support customers across the aerospace development cycle, from prototype and development hardware through to qualification, testing and flight-ready components.

Aerospace Tanks & Pressure Vessels

Global Stainless specialises in the manufacture of precision tanks, pressure vessels and complex formed components for demanding aerospace applications.

Our experience and capabilities can support a range of aerospace fluid and propulsion systems, including:

  • Liquid Oxygen (LOX) tanks

  • Liquid Hydrogen (LH₂) tanks

  • Liquid Methane (LCH₄) tanks

  • RP-1 / rocket-grade kerosene fuel tanks

  • Cryogenic propellant tanks

  • Hypergolic propellant vessels

  • Nitrogen Tetroxide (N₂O₄) oxidiser vessels

  • MMH (Monomethylhydrazine) and UDMH propellant vessels

  • Helium (He) pressurant vessels

  • Nitrogen (N₂) pressurant vessels

  • Reaction Control System (RCS) propellant tanks

  • Specialist test and development vessels

From cryogenic propellant storage to high-pressure pressurant vessels, we understand the demanding requirements associated with aerospace tank manufacture, including complex geometries, controlled forming, precision welding and material integrity.

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Precision Spheres & Domes

Our precision forming and fabrication capabilities allow us to manufacture complex spherical and hemispherical geometries for demanding aerospace applications.

We specialise in precision spheres, domes and other formed components where dimensional accuracy, consistency and surface quality are critical.

These components can form part of pressure vessels, propulsion systems, test hardware and other specialised aerospace assemblies.

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Specialist Welding of Exotic Materials

Aerospace manufacturing often demands materials that require specialist fabrication techniques.

Our team has experience working with stainless steels, nickel alloys and other exotic or difficult-to-process materials, combining specialist welding expertise with controlled fabrication processes.

We understand that aerospace welding is about more than simply joining components. Heat input, distortion, penetration, cleanliness, repeatability and material properties all need to be carefully considered to achieve the required result.

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Advanced Forming & Fabrication

Our manufacturing capabilities combine precision forming, fabrication and specialist welding to produce complex aerospace geometries.

From hemispherical domes and precision spheres through to propellant tanks, pressure vessels and specialist assemblies, we work closely with engineers to transform challenging designs into practical, manufacturable components.

Development, Test & Flight Hardware

Global Stainless can support projects through multiple stages of the aerospace development cycle:

CONCEPT

PROTOTYPE

DEVELOPMENT HARDWARE

TEST UNIT

QUALIFICATION

PRODUCTION

FLIGHT HARDWARE

Our capabilities are suited to prototype and low-volume aerospace manufacturing, development hardware, test units, qualification hardware and production components.

We work with customers to understand the engineering requirements, manufacturing challenges and quality expectations associated with each project.

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Quality, Traceability & Precision

Aerospace hardware demands confidence in the manufacturing process.

We focus on consistent workmanship, controlled manufacturing processes, traceability and inspection, working to customer specifications and applicable requirements.

Where required, projects can incorporate material certification, inspection, testing and manufacturing documentation to support demanding aerospace applications.

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Built for the Difficult Stuff

The projects we enjoy most are the ones that present a genuine engineering challenge.

Whether it is an unusual material, complex geometry, demanding weld, tight tolerance, pressure vessel or one-off development component, our team works closely with customers to develop a practical manufacturing solution.

From precision spheres and domes to cryogenic propellant tanks and specialist aerospace hardware, Global Stainless brings the manufacturing expertise required to turn demanding engineering requirements into high-quality components.

Talk to Global Stainless

Are you developing a new aerospace system, propulsion technology or advanced vehicle?

Talk to our team about your next component, tank, pressure vessel, test unit or specialist fabrication challenge.

Propellant Tanks | Pressure Vessels | Precision Spheres & Domes | Exotic-Material Welding | Advanced Forming | Test & Development Hardware | Flight Components

Visit Global Stainless at the 2026 NZ Aerospace Summit or contact our team to discuss your next project.

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