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Expert Industrial Demagnetizing Solutions for Welding
Diverse Technologies has been at the forefront of solving magnetic arc blow challenges for over 15 years, delivering innovative demagnetizing solutions to global welding and industrial sectors. Our patented Zeromag technology enables precise control of magnetic fields, ensuring uninterrupted welding in demanding environments such as pipeline construction, offshore wind farms, and smelting operations. With a portfolio of robust, portable equipmentincluding high-power demagnetizers, magnetic probes, and fluxmeterswe provide tailored systems for steel pipes, plates, and complex structures.Our expertise extends to magnetic finite element analysis (FEA), onsite training, and consultancy, empowering clients to integrate demagnetizing processes into production workflows. Trusted by industry leaders across 40+ countries, we combine technical excellence with practical application, offering hire options, comprehensive support, and proven reliability in extreme conditions. Our Cambridge-based team remains committed to advancing magnetic field management through continuous innovation and client collaboration.
Services
Demagnetizing Systems
Magnetic Instruments
Onsite Training
FEA Analysis
Arc Blow Consultancy
Equipment Hire
Pipeline Degaussing
Subsea Welding Solutions
Magnetic Measurement
Custom Engineering
Highlights and features
- We offer 15+ years of specialized expertise in magnetic arc blow solutions.
- Our patented Zeromag technology enables real-time magnetic field control.
- We provide global onsite support and training for critical welding projects.
- Our equipment handles extreme environments, from subsea habitats to smelters.
- We deliver proven solutions for major energy infrastructure and industrial clients.
What people say
Saved the project
Controlled magnetism to zero
Worked perfectly
Fantastic machine
Completed root welding
Services
Demagnetizing Systems
Our Zeromag demagnetizers use patented technology to neutralize magnetic fields in steel welding environments. These portable systems measure and counteract magnetism in real time, enabling uninterrupted welding for pipelines, offshore structures, and industrial applications. Trusted globally for over 15 years, they handle extreme conditions from subsea habitats to aluminium smelters.
Magnetic Instruments
We provide precision instruments for magnetic field analysis, including fluxmeters, ferrite meters, and air-cooled probes. These tools enable accurate measurement of magnetic flux, magnetite content, and field strength in weld preparations. Designed for harsh industrial environments, they ensure optimal performance of demagnetizing operations and quality control in steel fabrication.
Onsite Training
Our Zeromag training programs deliver hands-on expertise in magnetic arc blow solutions. Conducted at client sites, these sessions cover equipment operation, field nulling techniques, and magnetic problem-solving. Participants gain practical skills to integrate demagnetizing processes into welding workflows, ensuring project efficiency and safety across diverse industrial settings.
FEA Analysis
Using finite element analysis, we simulate magnetic effects in complex steel structures to design optimal arc blow solutions. This service addresses unique configurations in pipe manufacturing, offshore wind farms, and industrial plants. Our computational models predict field behavior, enabling precise equipment selection and process integration for challenging welding applications.
Arc Blow Consultancy
Our consultancy addresses magnetic arc blow challenges in welding operations. We analyze project-specific factors like material properties, joint geometry, and ambient fields to recommend tailored demagnetizing strategies. Services include equipment selection, process optimization, and troubleshooting for pipelines, pressure vessels, and large-scale steel frameworks.
Questions
What is Zeromag's primary function?
Zeromag neutralizes magnetic fields in steel welding environments, enabling uninterrupted welding by eliminating arc blow in pipelines, offshore structures, and industrial applications.
Can Zeromag handle subsea welding projects?
Yes, the ZM50 Habitat model is specifically designed for subsea welding habitats, featuring a splash-proof enclosure and compact configuration for underwater steel structures.
Do you offer equipment hire options?
Yes, we provide short-term hire for Zeromag systems and demagnetizing kits, including the DKPW and DKWG packages for pipeline and wind farm projects.
How does Zeromag measure magnetic fields?
Zeromag uses air-cooled stainless steel probes (ZM2PG) and Magmeter instruments to measure field strength in weld preparations, enabling real-time nulling adjustments.
Is onsite training available?
Yes, we offer customized onsite training programs covering Zeromag operation, magnetic field analysis, and arc blow mitigation techniques for industrial welding teams.
What industries use Zeromag?
Zeromag serves pipeline construction, offshore energy, shipbuilding, smelting, and industrial manufacturing sectors where magnetic arc blow affects welding quality.
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