• nexAir Now
  • The Importance of Gas Purity in Welding: Why It Matters and How nexAir Ensures Quality

    In welding, shielding gas does more than just protect the weld—it directly influences the process’s quality, strength, and efficiency. The difference between a clean, strong weld and one riddled with defects often comes down to gas purity. Even minor impurities can cause oxidation, porosity, or inconsistent arc performance, leading to costly rework and reduced durability.

    For welders who rely on precision and consistency, using high-purity gas isn’t optional—it’s essential. nexAir provides high-quality welding gases that meet strict purity standards, ensuring clean welds, stable arcs, and reliable performance across every job.

    Why Gas Purity Matters in Welding

    Shielding gas serves a simple but crucial role: protecting the molten weld pool from contamination. When impurities like oxygen, moisture, or hydrocarbons are present in the gas supply, they can react with the weld metal, causing defects that weaken the final product. Some of the most common problems caused by impure gas include:

    • Porosity: Tiny gas pockets trapped in the weld create weak points that can lead to cracking or structural failure.
    • Excessive Spatter: Contaminants in the gas cause unstable arcs, increasing cleanup time and material waste.
    • Oxidation and Discoloration: Impure gas can react with the metal, leading to rust, surface defects, and weaker welds.
    • Inconsistent Arc Performance: Variability in gas composition affects arc stability, making it harder to maintain precision and control.

    For industries that require flawless welds—such as aerospace, automotive, and structural fabrication—gas purity isn’t just a quality factor; it’s a requirement.

    How nexAir Ensures High-Purity Welding Gases

    Welders need confidence that their gas is free from contaminants and meets the highest industry standards. nexAir delivers that assurance through strict quality control, advanced gas processing, and expert KnowHow to help customers get the best results.

    • Stringent Quality Standards: nexAir’s gases undergo rigorous filtration and testing to eliminate unwanted impurities.
    • Precision Blending: Custom gas mixtures are crafted to optimize weld quality for different materials and processes.
    • Reliable Supply Chain: nexAir ensures consistent gas purity across all deliveries, preventing fluctuations that could impact performance.
    • Expert Support: Our team helps customers select the right gas and purity level for their specific welding applications.

    The Difference High-Purity Gas Makes

    Using cleaner gas leads to stronger, more precise welds, reducing waste and rework. With improved arc stability, welders can work faster and more efficiently, boosting productivity without sacrificing quality. Less spatter and oxidation also mean reduced post-weld cleanup, saving time and resources.

    For businesses focused on welding performance and long-term reliability, investing in high-purity gas is a simple yet powerful way to improve results.

    Forge Forward with Confidence

    Welders shouldn’t have to worry about gas inconsistencies affecting their work. nexAir provides high-purity shielding and cutting gases designed for precision, efficiency, and durability. With expert KnowHow™ and a commitment to quality, we help customers Forge Forward with cleaner welds and more reliable performance.

    Explore nexAir’s gas solutions today and experience the difference that purity makes.

     

    Looking out for your future

    Get your career going on the right track with nexAir

    Industry Knowledge and Expertise

    Find out how nexAir KnowHow has impacted businesses all over the Southeast

    nexAir in the news

    Our expertise makes us more than a valuable partner, it makes us headlines

    nexAir is always open!

    Don't see what you're looking for?

    Everything we offer is a click away and it will arrive before you know it.

    Manufacturing downtime costs American companies billions annually. When production lines halt due to gas supply issues, every minute translates to lost revenue, missed deadlines, and frustrated customers. At nexAir, we've spent decades developing solutions that keep manufacturing operations running smoothly.

    The Hidden Costs of Gas-Related Downtime

    When manufacturers calculate downtime costs, they typically focus on labor and lost production. However, gas supply disruptions create cascading effects that multiply these losses:

    • Production rescheduling that disrupts carefully optimized sequences
    • Rush shipping fees to meet customer deadlines despite delays
    • Quality inconsistencies when processes restart after interruptions
    • Overtime costs to catch up after unplanned stoppages
    • Reputation damage when delivery commitments are missed

    For a typical mid-sized manufacturer, each hour of downtime represents $5,000-$10,000 in direct and indirect costs. Our analysis shows that gas-related issues cause 7-12% of total manufacturing downtime - a substantial opportunity for improvement.

    From Reactive to Proactive: The Supply Continuum

    Most facilities follow a predictable pattern in their gas management evolution:

    Stage 1: Reactive Management At this stage, facilities order gas when they notice supplies running low or, worse, after running out. Emergencies are common, and disruptions are accepted as "part of doing business." One automotive parts supplier operating this way experienced 14 production interruptions in a single quarter.

    Stage 2: Calendar-Based Management Facilities advance to scheduled deliveries based on estimated usage. While better than the reactive approach, this method still results in either excess inventory (tying up capital and space) or shortages when usage spikes occur. A plastics manufacturer following this model maintained 40% more cylinder inventory than necessary while still experiencing occasional stockouts.

    Stage 3: Consumption-Based Management Our telemetry systems monitor actual gas consumption, automatically triggering orders based on usage patterns rather than calendar dates. This approach virtually eliminates both stockouts and excess inventory. 

    Stage 4: Integrated Supply Management The most advanced approach connects gas management directly to production planning systems. Upcoming production requirements automatically adjust supply parameters, ensuring resources are precisely aligned with needs. A medical device manufacturer using this approach reports zero gas-related downtime for 27 consecutive months while operating with minimal inventory buffers.

    Our expert KnowHow™ in industrial gas applications allows us to guide customers through this evolution at a pace that makes sense for their operations.

    Customizing Solutions for Maximum Uptime

    Manufacturing environments vary dramatically in their gas requirements and operational constraints. We've developed flexible approaches that address these differences:

    • For high-volume, consistent usage operations, our bulk systems eliminate the cylinder handling that frequently causes supply disruptions. Bulk installations include telemetry monitoring and automated ordering to prevent outages.
    • For variable-demand environments, our microbulk delivery systems provide the benefits of bulk supply with lower volume commitments. These systems reduce handling requirements while maintaining the flexibility needed for changing production schedules.
    • For specialized applications requiring multiple gas types, our gas management programs combine cylinder tracking, usage monitoring, and automated replenishment. This comprehensive approach ensures that specialty gases are always available when needed, regardless of how infrequently they might be used.
    • For multi-site operations, our enterprise supply programs coordinate deliveries and optimize inventory across locations. By treating the organization's gas requirements holistically, we minimize both stockouts and excess inventory across the network.

    This consultative approach ensures that manufacturers receive solutions aligned with their specific operational patterns rather than generic "one-size-fits-all" systems.

    Beyond Traditional Supply: Integrated Services for Total Reliability

    Maximum uptime requires more than just reliable gas delivery. Our integrated services address the full spectrum of gas-related reliability factors:

    Equipment maintenance programs that prevent system failures before they impact production Technical gas specialists who resolve application issues that could otherwise cause production problems Safety training that prevents accidents leading to downtime events Emergency response capabilities that minimize impacts when unexpected events occur Supply chain redundancy that ensures continuity despite regional disruptions

    These services complement our supply solutions to form a comprehensive reliability strategy. By addressing both everyday operations and exceptional circumstances, we help manufacturers Forge Forward with confidence that gas-related disruptions won't derail their production targets.

    Measuring Success: The Results That Matter

    The ultimate measure of any downtime reduction strategy is its impact on production metrics. Our manufacturing customers consistently report significant improvements after implementing our comprehensive gas management solutions:

    Downtime reductions of 85-95% for gas-related issues Inventory cost decreases of 20-30% through optimized supply management Administrative time savings of 5-10 hours weekly through automated ordering and tracking Production schedule adherence improvements of 3-7% due to improved supply reliability

    These performance gains translate directly to bottom-line benefits that typically deliver ROI within months rather than years. More importantly, they allow manufacturers to confidently make delivery commitments, knowing that gas supply issues won't compromise their ability to perform.

    Don't let gas supply issues impact your productivity. Contact us today to explore our tailored solutions.

    Looking out for your future

    Get your career going on the right track with nexAir

    Industry Knowledge and Expertise

    Find out how nexAir KnowHow has impacted businesses all over the Southeast

    nexAir in the news

    Our expertise makes us more than a valuable partner, it makes us headlines

    nexAir is always open!