Keen TIG Filler Wire Storage Ovens and Cabinets

The Keen K-MPO is an innovative solution for welding professionals that perform multiple welding processes under one roof. This unique welding oven has a variety of purpose-built shelving for storing different types of welding consumables. 50 lb. tins of low-hydrogen welding electrodes can be stored in the hexagonal shelving, the door rack for TIG 36-inch filler wire, reinforced cradled shelves for spooled welding wire, and a perforated flat shelf for plasma powders or other uses. Standard digitally adjustable, ON/OFF microprocessor-based controller with ±1 degree accuracy, over-temperature control, welded door hinges, forklift pockets and much more. Maximum temperature 550F.

Keen provides welding consumable storage solutions that make jobs easier for welders. The Keen K-1000M&T welding consumable storage oven is designed primarily to store flux-cored wire spools, but in order to optimize space, Keen added a reinforced door rack capable of storing eight tubes of 36” TIG filler wire. This is a versatile, popular welding oven that suits consumable storage needs of a variety of industries. Standard digitally-adjustable, ON/OFF microprocessor-based controller with ±1 degree accuracy, over-temperature control, welded door hinges, forklift pockets, purpose-built reinforced cradled shelving for storing spooled wire and door rack spacing for eight tubes if 36” TIG wire. Maximum temperature 250F.

Maintain weld integrity from the shop floor to the field. The Keen KT-50-36 Portable TIG Filler Wire Oven is the industry-leading solution for welders who cannot afford to compromise on quality, regardless of their location. While traditional storage cabinets keep your inventory safe in the tool room, the KT-50-36 brings active thermal protection directly to the point of use, ensuring your high-value TIG filler metals remain in "factory-fresh" condition throughout your entire shift. In critical industries like nuclear power, aerospace, high-purity piping and petrochemical fabrication, even a brief exposure to ambient humidity can lead to surface oxidation and moisture-induced porosity. The KT-50-36 eliminates this risk by providing a constant, heated environment that keeps your consumables dry and ready for critical x-ray quality welds.

The KT-4-40 stores up to 240 lbs. of 36-inch TIG filler wire. Our floor ovens are the preferred choice for many large manufacturing, fabrication and aerospace facilities where centralized, tight control of costly TIG alloys is of utmost importance. The TIG filler rods are stored on perforated steel shelves at optimal temperature to prevent oxidation from forming.

The Keen K-360-40 is the most economical floor oven we offer for storing TIG welding consumables. The K-360-40 TIG welding oven is the preferred choice for many large manufacturing, fabrication and aerospace facilities where centralized, tight control of costly TIG alloys is of utmost importance. The TIG filler rods are stored on corrugated steel shelves at optimum temperature to prevent oxidation from forming. Standard digitally adjustable, ON/OFF microprocessor-based controller with ±1 degree accuracy, over-temperature control, welded door hinges, forklift pockets and much more. Maximum temperature 250F.

The Keen KT-99 (All TIG version) TIG filler wire storage oven is immediately recognizable to GTAW welding professionals in the aviation manufacturing and repair industries. A mainstay for many airline repair facilities around the world, this high-capacity, American-made TIG wire oven manufactured by Keen is purpose-built to enhance the corrosion and oxidation resistance of valuable filler rod through heated storage. With a maximum temperature of 250°F and a lockable, transparent Lexan door, GTAW welding professionals can be confident their TIG consumables are safeguarded from the harmful effects of atmospheric contamination. Standard digitally-adjustable, ON/OFF microprocessor-based controller with ±1 degree accuracy, over-temperature control, welded door hinges, forklift pockets and much more.

Backed by Keen's 40+ years of welding industry knowledge and manufacturing prowess, the KT-99 TIG welding wire and spooled wire storage oven is a first-class, American-made product with everlasting durability. This TIG wire storage oven is very popular with the aerospace industry and was originally a custom designed oven for a large airplane manufacturer. It was so popular that Keen made the KT-99 part of the standard line of TIG welding ovens. The unique, lockable Lexan door allows welding professionals to view the contents without opening the oven, and to make sure expensive alloys are kept secure. Standard digitally-adjustable, ON/OFF microprocessor-based controller with ±1 degree accuracy, over-temperature control, welded door hinges, forklift pockets and much more. Maximum temperature 250F

Designed with the aviation and aerospace GTAW welding professional in mind, the Keen KT-99 mixed-use welding consumable oven is built for heated storage of TIG filler rod and welding wire spools in a single oven. Preventing an oxide layer from forming on the consumable surface is always a concern for GTAW professionals, and storing TIG filler wire and spooled wire in the heated Keen KT-99 welding oven will provide confidence that valuable TIG rod alloys are protected from the degrading effects of atmospheric exposure. The unique, lockable Lexan door allows welding professionals to view the contents without opening the oven, and to make sure expensive alloys are kept secure. Standard digital-adjustable, ON/OFF microprocessor-based controller with ±1 degree accuracy, over-temperature control, welded door hinges, forklift pockets and much more. Maximum temperature 250F.

Protect your high-value alloys from atmospheric contamination.  The Keen KT-54NH TIG Filler Wire Storage Cabinet is the professional standard for organizing and shielding your most sensitive welding consumables. While traditional open-air storage exposes expensive alloys to dust, oils, and moisture, the KT-54NH provides a dedicated, secure environment designed to maintain the chemical purity of your filler metals.  In high-precision sectors like aerospace, nuclear fabrication, and specialty motorsports, the "Cost of Quality" begins before the arc is even struck. By housing your TIG wire in a specialized Keen cabinet, you ensure that your materials remain in "factory-fresh" condition, ready for the most rigorous inspections.

Protect your high-value alloys with precision-engineered storage. The Keen KT-30NH TIG Filler Wire Storage Cabinet is the essential solution for fabricators who demand total control over their consumable integrity. In precision industries like aerospace, medical device manufacturing, and high-purity piping, the "Cost of Quality" starts with how your filler metal is handled before it ever reaches the torch. While open-air racks leave your expensive alloys vulnerable to shop dust, oils, and humidity, the KT-30NH offers a secure, gasket-sealed environment that keeps your TIG wire clean, organized, and ready for critical inspections.

The Keen K-MT56NH welding consumable storage cabinet provides controlled welding consumable storage designed to support weld quality, moisture protection, and fabrication reliability. Maximize your floor space and protect your filler metals with the unheated Keen K-MT56NH welding consumable storage cabinet. Engineered for high-volume fabrication shops, this rugged, non-electric storage cabinet provides a centralized, organized environment for up to 28 spools 12" / 33-lb and 68 TIG filler tubes. Built with heavy-gauge steel and a gasket-sealed door, it shields your inventory from dust, debris, and physical damage, ensuring your consumables remain clean and ready for production without the need for active heating.

The Keen KT-99NP9S Nitrogen Purge TIG Filler Wire and Welding Wire Spool Storage Oven and isn't just a storage cabinet—it’s an insurance policy for your most critical welds. Designed for high-spec TIG applications, the KT-99NP9S combines constant thermal control with a nitrogen-purge system to eliminate moisture and oxidation at the source. By providing a zero-oxidation environment through displacement, The KT-99NP9S ensures filler wire remains in "factory-bright" condition and prevents hydrogen pick-up in sensitive alloys like Stainless, Inconel, and Titanium with total thermal uniformity. Large capacity shelves are designed for easy access and provide production-ready efficiency without compromising the internal atmosphere. When the X-ray is the final judge, the Keen KT-992D4S Nitrogen Purge TIG Filler Wire and Welding Wire Spool Storage Oven is your best defense.

The Keen KT-99NP-2D4S Nitrogen Purge TIG Filler Wire and Welding Wire Spool Storage Oven and isn't just a storage cabinet—it’s an insurance policy for your most critical welds. Designed for high-spec TIG applications, the KT-99NP2D4S combines constant thermal control with a nitrogen-purge system to eliminate moisture and oxidation at the source. By providing a zero-oxidation environment through displacement, The KT-99NP2D4S ensures filler wire remains in "factory-bright" condition and prevents hydrogen pick-up in sensitive alloys like Stainless, Inconel, and Titanium with total thermal uniformity. Large capacity shelves and drawers are designed for easy access and provide production-ready efficiency without compromising the internal atmosphere. When the X-ray is the final judge, the Keen KT-992D4S Nitrogen Purge TIG Filler Wire and Welding Wire Spool Storage Oven is your best defense.

The Keen KT-99NP-1D7S Nitrogen Purge TIG Filler Wire Storage Oven is more than a storage cabinet—it's a critical safeguard for weld quality in applications where contamination is not an option. Engineered for aerospace, defense, nuclear, shipbuilding, semiconductor, and other high-specification welding environments, the KT-99NP-1D7S combines precision temperature control with an advanced nitrogen purge system to protect TIG filler metals from moisture, oxidation, and atmospheric contamination. Unlike conventional storage methods, the KT-99NP-1D7S provides both thermal conditioning and inert-atmosphere protection in a single system, helping welding operations maintain filler metal integrity from receipt through production use. Large-capacity shelves and storage drawers provide organized access to TIG filler rods and welding wire while preserving the internal atmosphere and supporting efficient shop-floor workflow. When weld quality is verified by radiographic inspection, ultrasonic testing, or stringent customer specifications, the Keen KT-99NP-1D7S Nitrogen Purge TIG Filler Wire Storage Oven provides the controlled environment needed to protect your filler metals—and your reputation.

The Keen KT-80NH is the ultimate heavy-duty, unheated storage solution designed to organize and protect your most critical welding consumables, including cut-to-length TIG filler wire and welding rods up to 18 inches long. Constructed from robust, industrial-grade steel and providing a spacious storage capacity, this secure cabinet ensures your materials remain clean, segregated by alloy type, and protected from shop-floor damage and dust, streamlining inventory management and maintaining compliance with essential quality control standards before the welding process begins.

The Keen KT-40NH is a rugged, space-saving powerhouse designed for the organized, unheated storage of TIG filler wire and welding rods up to 18 inches long. Featuring 40 sections for storage and a heavy-duty, industrial-grade steel build, this high-performance cabinet keeps your consumables clean, segregated, and protected from shop debris and physical damage. Ideal for high-stakes fabrication environments, the KT-40NH ensures your critical alloys remain secure and readily accessible, streamlining your workflow while maintaining the material integrity required for professional-grade results.

Safeguard your valuable inventory with the Keen KMC-6 mini Conex container, the ultimate heavy-duty storage solution engineered for industrial use. This compact yet robust unit delivers the same uncompromising security and weather resistance as a full-sized ISO shipping container, built with durable 14-gauge Corten steel corrugated walls and a solid steel frame to protect everything from sensitive welding consumables to high-value tools and equipment. Designed with convenience in mind, the KMC-6 features integrated forklift pockets for easy transport across any job site, a high-security lock box to deter theft, and an impressive max payload capacity of over 9,000 lbs, making it an indispensable asset for organized and secure on-site storage.

Maximize your inventory’s lifespan and guarantee absolute code compliance with Keen Ovens’ Custom Heated Conex Storage Solutions. Engineered for high-volume jobsites and harsh industrial environments, these modified ISO containers provide a secure, climate-controlled warehouse for storing new, unopened welding consumables. By integrating high-efficiency insulation with thermostatically-controlled low-temperature space heaters, our Conex units eliminate the condensation and moisture ingress that lead to hydrogen embrittlement and porosity. Whether you are managing pallets of low-hydrogen electrodes or flux-cored spools, Keen’s ruggedized containers ensure your materials remain in factory-fresh condition, satisfying the most stringent AWS and ASME storage requirements from the moment they arrive on-site.