{"id":162701,"date":"2026-01-01T16:14:47","date_gmt":"2026-01-01T10:44:47","guid":{"rendered":"https:\/\/lntsufin.com\/blog\/?p=162701"},"modified":"2026-01-01T16:15:28","modified_gmt":"2026-01-01T10:45:28","slug":"what-is-a-class-d-fire-causes-examples-and-safety-tips","status":"publish","type":"post","link":"https:\/\/lntsufin.com\/blog\/what-is-a-class-d-fire-causes-examples-and-safety-tips\/","title":{"rendered":"What Is a Class D Fire? Causes, Examples, and Safety Tips"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">When working with metals, things can go wrong very fast. A Class D fire is a metal fire. It happens with metals like magnesium or titanium. These fires are very hard to stop. They burn super hot and can keep burning even without any extra fuel.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">It\u2019s important to know what causes them and what to do if one starts. In this blog, you\u2019ll learn what Class D fires are, how they begin, and what to do to stay safe if they happen.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">What is a Class D Fire?<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">A Class D fire starts when metals that can burn\u2014like magnesium, potassium, lithium, sodium, or titanium\u2014catch fire. This can happen if the metal gets too hot, rubs too much, or gets hit by sparks from machines.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Once the metal starts burning, it can keep going on its own because it burns at very high heat. These fires are very dangerous. You can\u2019t use water or normal fire extinguishers because they make the fire worse.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">To stop this kind of fire, you need a dry powder extinguisher. The powder covers the fire, takes away the heat, and blocks the air so the fire can\u2019t keep burning.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">You\u2019ll mostly see these fires in factories, workshops, and labs, where metal dust or tiny metal bits are common.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">Causes of Class D Fires<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">A Class D fire often starts when a metal reacts with heat, rubbing, or sparks. Let\u2019s see where and how this can happen, especially in places that work with metals.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">In factories or workshops, fires can start when:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Metal is cut, ground, or sanded, creating tiny pieces that can catch fire.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Machines get too hot when used for a long time.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Welding or cutting is done near metal dust or shavings.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Metal waste is not stored or cleaned the right way.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Metal powders are kept near heat or water.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">All these things can turn normal work into a fire risk if people don\u2019t follow safety steps.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">Improper handling of combustible metals<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Improper storage can turn safe metals into fire risks.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Keeping metal dust in plastic or cardboard boxes<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Storing near fuel, oil, or chemicals<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Not checking containers for leaks.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Moving metals roughly, causing friction.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ignoring temperature control during shipping<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Good storage and gentle transport help prevent accidents<\/span><\/li>\n<\/ul>\n<h3><span style=\"font-weight: 400;\">Storage and transportation risks<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">A lot of Class D fires come from poor handling.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Not wearing gloves or safety gear.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Using broken or wrong tools<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Letting dust pile up<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Not cooling metals properly.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Forgetting to inspect machines for heat buildup<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Proper care and simple safety checks help avoid serious accidents.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">How to Extinguish a Class D Fire<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">A Class D fire means burning metal. It gets very hot and reacts badly to water. So don\u2019t use water at all.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">First, keep yourself and others safe. Tell people to move back. Make sure you can run out if the fire grows. If it\u2019s too big, call the fire station right away.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">If you can, turn off any machines or power near the fire. This stops more sparks.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Use the right kind of extinguisher \u2014 one made for metal fires, called Class D dry powder. Don\u2019t use water, foam, or any normal one. They will make the fire worse.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Put the powder slowly on the fire. Don\u2019t throw it hard. Just cover the burning metal gently until you can\u2019t see the flames. The powder will stop the fire and cool it.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Wait after it stops. The metal stays hot for a long time. Don\u2019t touch it or move the powder.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">When everything is calm, tell the fire team. Let them clean and take care of the area.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h3><span style=\"font-weight: 400;\">Why Water and Foam Should Not Be Used<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Water and foam should never be used on a class D fire. These fires involve burning materials like magnesium, lithium, or titanium, which react very strongly with water. Then water touches these metals. It can split into hydrogen and oxygen. Causing an explosion makes the fire spread even faster.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Form doesn\u2019t help either because it can not smother the fire or cool the metal properly. Instead of putting it out, it often makes things worse. The safest way to handle a metal fire is to use a class D dry powder extinguisher made for combustible metals only.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">Dry powder extinguishers for Class D fires<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">For Class D fires, use only a dry powder extinguisher.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">It is made for metal fires and keeps them under control.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The powder takes away the heat and covers the burning metal.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">This stops the flames and keeps the fire from growing.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Water should never be used. It makes metal fires worse.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The powder works in a different way. It cuts off the air so the fire cannot breathe.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Different metals may need different kinds of powder.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Some fires need sodium chloride powder.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Others may use graphite powder.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">When you use the extinguisher, do it slowly and softly.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Do not throw the powder fast or hard. It can spread the burning metal.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Keep adding the powder until the fire is fully covered.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">When the flames go out, leave the powder there.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The metal stays hot for a long time even after the fire is gone.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Do not touch it or move anything until it cools completely.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Once it is cool, it can be cleaned up safely.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">This slow and careful way keeps the fire from starting again.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h3><span style=\"font-weight: 400;\">Specialised suppression agents<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">In some cases, industries use metal-specific agents, tailored to a certain element:\u00a0<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Lithium fires: use copper-based dry powder<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Magnesium and sodium fires: Use sodium chloride powder<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Titanium fires: use graphite-based extinguishing agents<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">These agents not only cool the burning metal but also prevent reignition<\/span><\/li>\n<\/ul>\n<h2><span style=\"font-weight: 400;\">What is a Class D Fire Extinguisher?<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Now that we have discussed everything about class D fires, let us understand everything about what class D <\/span><a href=\"https:\/\/lntsufin.com\/catalog\/safety-products\/fire-fighting\/fire-extinguishers\/\"><span style=\"font-weight: 400;\">fire extinguishers<\/span><\/a><span style=\"font-weight: 400;\"> are in detail:<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">Features of a Class D extinguisher<\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">A class, the fire extinguisher is made only for combustible metal fires, like magnesium, titanium, and lithium, and not for other types<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">It uses powder like sodium chloride, graphite, or copper to safely smother burning metals<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">It has a gentle\u00a0 application nozzle that is designed to release the powder softly, so burning metal isn\u2019t scattered<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The powder absorbs heat and forms a crust to cut off oxygen and cool the fire<\/span><\/li>\n<\/ul>\n<h2><span style=\"font-weight: 400;\">Applications in Industrial Environments<\/span><\/h2>\n<table>\n<tbody>\n<tr>\n<td>\n<p style=\"text-align: center;\"><b>Place<\/b><\/p>\n<\/td>\n<td style=\"text-align: center;\"><b>Metal Type<\/b><\/td>\n<td style=\"text-align: center;\"><b>Use of Class D Extinguisher<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">Metalworking factories<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">Magnesium, aluminium, titanium<\/span><\/td>\n<td>\n<p style=\"text-align: center;\"><span style=\"font-weight: 400;\">Used to stop fires during cutting or grinding metal.<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p style=\"text-align: center;\"><span style=\"font-weight: 400;\">Aerospace and car plants<\/span><\/p>\n<\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">Light metals and alloys<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">Helps control metal fires during welding or repair work.<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">Battery factories<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">Lithium<\/span><\/td>\n<td>\n<p style=\"text-align: center;\"><span style=\"font-weight: 400;\">Used when lithium catches fire in battery making or testing.<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p style=\"text-align: center;\"><span style=\"font-weight: 400;\">Chemical labs<\/span><\/p>\n<\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">Metal powders or alloys<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">Keeps lab workers safe from small metal fires.<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">Recycling centers<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">Metal scraps and dust<\/span><\/td>\n<td>\n<p style=\"text-align: center;\"><span style=\"font-weight: 400;\">Stops fires caused by sparks or heat during metal sorting.<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span style=\"font-weight: 400;\">Limitations and Precautions<\/span><\/h2>\n<p><b>Not for other fires:<\/b><b><br \/>\n<\/b><span style=\"font-weight: 400;\">Class D extinguishers are only for metal fires. Don\u2019t use them on wood, paper, or electrical fires.<\/span><\/p>\n<p><b>Short range:<\/b><b><br \/>\n<\/b><span style=\"font-weight: 400;\">The powder works only when it touches the burning metal. It doesn\u2019t spread far, so you have to be close.<\/span><\/p>\n<p><b>Heavy to move:<\/b><b><br \/>\n<\/b><span style=\"font-weight: 400;\">Some Class D extinguishers are big and hard to carry fast during an emergency.<\/span><\/p>\n<p><b>Needs training:<\/b><b><br \/>\n<\/b><span style=\"font-weight: 400;\">You should know how to aim and use it the right way. If you spray too hard, burning metal pieces can fly around.<\/span><\/p>\n<p><b>Store it well:<\/b><b><br \/>\n<\/b><span style=\"font-weight: 400;\">Keep the extinguisher in a dry, clean spot near where you work with metal so you can grab it quickly.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">Safety Tips for Preventing Class D Fires<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Let us understand the safety precautions that one must follow while preventing class D fires in detail.\u00a0<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">Proper storage of combustible metals<\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Keep metals like titanium, magnesium, and aluminium in dry and cool places<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Store them in sealed containers to stop contact with air or moisture<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Avoid keeping them near oil, water, or any flammable material<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Put clear metal containers, so everyone knows what is inside<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Clean metal dust or straps often to prevent buildup and fire risk<\/span><\/li>\n<\/ul>\n<h3><span style=\"font-weight: 400;\">Regular workplace safety training<\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Train all staff on how to handle and store combustible metals safely<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Teach employees how to identify early signs of metal fires<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Conduct fire safety drills, so everyone knows how to handle emergencies<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Make sure everyone knows how to use a class D fire extinguisher<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Refresh training sessions regularly to keep everyone updated<\/span><\/li>\n<\/ul>\n<h3><span style=\"font-weight: 400;\">Using non-sparking tools and equipment<\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Always use tools that are made of non-sparking materials like brass or plastic.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Avoid using steel tools that can cause sparks when hitting metal surfaces<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Keep the tool clean and well-maintained to reduce friction<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Use grounded equipment to prevent static electricity<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Replace our tools quickly to avoid any accidents or mishaps<\/span><\/li>\n<\/ul>\n<h2><span style=\"font-weight: 400;\">Conclusion<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Fires can be dangerous, but with the right attention, they can be prevented.\u00a0 Regular training, proper storage, and the use of safe tools. Make a big difference in dealing with class D fires. Always stay alert and follow safety rules to keep everyone in your workplace and the workplace safe.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">FAQs<\/span><\/h2>\n<h3><span style=\"font-weight: 400;\">1. What materials are included in Class D fires?<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">These fires happen when metals like magnesium, titanium, sodium, or aluminium catch fire. They burn fast and get worse with water or air.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">2. What fire extinguisher is used for Class D fires?<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Use only a Class D extinguisher. It has a special powder that covers the fire and cools the metal.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">3. Can water put out a Class D fire?<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">No, never. Water can make the fire blow up or spread.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">4. Where are Class D fires most likely to occur?<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">They mostly happen in metal shops, factories, or labs where people work with metal pieces or dust.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">5. What\u2019s the difference between Class C and Class D fires?<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Class C fires come from electric things. Class D fires come from burning metal. 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center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/fire-extinguishers\/co2-fire-extinguisher\/\" target=\"_blank\" rel=\"noopener\">CO2 Fire Extinguisher<\/a><\/td>\n<td style=\"text-align: center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/fire-extinguishers\/clean-agent-fire-extinguisher\/\" target=\"_blank\" rel=\"noopener\">Clean Agent Fire Extinguisher<\/a><\/td>\n<td style=\"text-align: center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/fire-extinguishers\/dry-powder-fire-extinguisher\/\" target=\"_blank\" rel=\"noopener\">Dry Powder Fire Extinguisher<\/a><\/td>\n<td style=\"text-align: center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/fire-extinguishers\/foam-fire-extinguisher\/\" target=\"_blank\" rel=\"noopener\">Foam Fire Extinguisher<\/a><\/td>\n<td style=\"text-align: center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/fire-extinguishers\/water-fire-extinguisher\/\" target=\"_blank\" rel=\"noopener\">Water Fire Extinguisher<\/a><\/td>\n<td style=\"text-align: center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/fire-extinguishers\/wet-chemical-fire-extinguisher\/\" target=\"_blank\" rel=\"noopener\">Wet Chemical Fire Extinguisher<\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/fire-extinguishers\/mechanical-foam-fire-extinguisher\/\" target=\"_blank\" rel=\"noopener\">Mechanical Foam Fire Extinguisher<\/a><\/td>\n<td style=\"text-align: center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/fire-extinguishers\/dry-chemical-powder-fire-extinguisher\/\" target=\"_blank\" rel=\"noopener\">Dry Chemical Powder Fire Extinguisher<\/a><\/td>\n<td style=\"text-align: center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/rccb\/30-ma-rccb\/\" target=\"_blank\" rel=\"noopener\">30 MA RCCB<\/a><\/td>\n<td style=\"text-align: center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/safety-shoes\/steel-toe-safety-shoes\/\" target=\"_blank\" rel=\"noopener\">Steel Toe Safety Shoes<\/a><\/td>\n<td style=\"text-align: center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/safety-shoes\/black-safety-shoes\/\" target=\"_blank\" rel=\"noopener\">Black Safety Shoes<\/a><\/td>\n<td style=\"text-align: center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/safety-shoes\/fiber-toe-safety-shoes\/\" target=\"_blank\" rel=\"noopener\">Fiber Toe Safety Shoes<\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/safety-shoes\/brown-safety-shoes\/\" target=\"_blank\" rel=\"noopener\">Brown Safety Shoes<\/a><\/td>\n<td style=\"text-align: center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/safety-shoes\/composite-toe-safety-shoes\/\" target=\"_blank\" rel=\"noopener\">Composite Toe Safety Shoes<\/a><\/td>\n<td style=\"text-align: center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/safety-shoes\/rubber-safety-shoes\/\" target=\"_blank\" rel=\"noopener\">Rubber Safety Shoes<\/a><\/td>\n<td style=\"text-align: center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/safety-shoes\/pvc-safety-shoes\/\" target=\"_blank\" rel=\"noopener\">PVC Safety Shoes<\/a><\/td>\n<td style=\"text-align: center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/mcb\/dc-mcb\/\" target=\"_blank\" rel=\"noopener\">DB MCB<\/a><\/td>\n<td style=\"text-align: center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/mcb\/ac-mcb\/\" target=\"_blank\" rel=\"noopener\">AC MCB<\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/welding-machine\/laser-welding-machine\/\" target=\"_blank\" rel=\"noopener\">Laser Welding Machine<\/a><\/td>\n<td style=\"text-align: center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/welding-machine\/gmaw-welding-machine\/\" target=\"_blank\" rel=\"noopener\">Gmaw Welding Machine<\/a><\/td>\n<td style=\"text-align: center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/welding-machine\/spot-welding-machine\/\" target=\"_blank\" rel=\"noopener\">Spot Welding Machine<\/a><\/td>\n<td style=\"text-align: center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/welding-machine\/arc-welding-machine\/\" target=\"_blank\" rel=\"noopener\">ARC Welding Machine<\/a><\/td>\n<td style=\"text-align: center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/welding-machine\/mini-welding-machine\/\" target=\"_blank\" rel=\"noopener\">Mini Welding Machine<\/a><\/td>\n<td style=\"text-align: center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/welding-machine\/gas-welding-machine\/\" target=\"_blank\" rel=\"noopener\">Gas Welding Machine<\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/welding-machine\/portable-welding-machine\/\" target=\"_blank\" rel=\"noopener\">Portable Welding Machine<\/a><\/td>\n<td style=\"text-align: center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/welding-machine\/co2-welding-machine\/\" target=\"_blank\" rel=\"noopener\">CO2 Welding Machine<\/a><\/td>\n<td style=\"text-align: center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/welding-machine\/automation-welding-machine\/\" target=\"_blank\" rel=\"noopener\">Automation Welding Machine<\/a><\/td>\n<td style=\"text-align: center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/welding-machine\/saw-welding-machine\/\" target=\"_blank\" rel=\"noopener\">SAW Welding Machine<\/a><\/td>\n<td style=\"text-align: center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/welding-machine\/transformer-welding-machine\/\" target=\"_blank\" rel=\"noopener\">Transformer Welding Machine<\/a><\/td>\n<td style=\"text-align: center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/welding-machine\/butt-welding-machine\/\" target=\"_blank\" rel=\"noopener\">Butt Welding Machine<\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/welding-machine\/orbital-welding-machine\/\" target=\"_blank\" rel=\"noopener\">Orbital Welding Machine<\/a><\/td>\n<td style=\"text-align: center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/welding-machine\/stud-welding-machine\/\" target=\"_blank\" rel=\"noopener\">Stud Welding Machine<\/a><\/td>\n<td style=\"text-align: center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/welding-machine\/ultrasonic-welding-machine\/\" target=\"_blank\" rel=\"noopener\">Ultrasonic Welding Machine<\/a><\/td>\n<td style=\"text-align: center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/welding-machine\/handheld-laser-welding-machine\/\" target=\"_blank\" rel=\"noopener\">Handheld Laser Welding Machine<\/a><\/td>\n<td style=\"text-align: center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/welding-machine\/rectifier-welding-machine\/\" target=\"_blank\" rel=\"noopener\">Rectifier Welding Machine<\/a><\/td>\n<td style=\"text-align: center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/welding-machine\/projection-welding-machine\/\" target=\"_blank\" rel=\"noopener\">Projection Welding Machine<\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/welding-machine\/stick-welding-machine\/\" target=\"_blank\" rel=\"noopener\">Stick Welding Machine<\/a><\/td>\n<td style=\"text-align: center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/welding-machine\/electro-fusion-welding-machine\/\" target=\"_blank\" rel=\"noopener\">Electro Fusion Welding Machine<\/a><\/td>\n<td style=\"text-align: center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/welding-machine\/mig-arc-welding-machine\/\" target=\"_blank\" rel=\"noopener\">Mig Arc Welding Machine<\/a><\/td>\n<td style=\"text-align: center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/welding-machine\/tig-arc-welding-machine\/\" target=\"_blank\" rel=\"noopener\">TIG ARC Welding Machine<\/a><\/td>\n<td style=\"text-align: center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/street-lights\/led-street-light\/\" target=\"_blank\" rel=\"noopener\">Led Street Light<\/a><\/td>\n<td style=\"text-align: center;\"><a class=\"in-cell-link\" href=\"https:\/\/lntsufin.com\/sub-cat\/street-lights\/100w-street-light\/\" target=\"_blank\" rel=\"noopener\">100W Street Light<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>When working with metals, things can go wrong very fast. A Class D fire is a metal fire. It happens [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[7],"class_list":["post-162701","post","type-post","status-publish","format-standard","hentry","category-fire-extinguishers","tag-fire-extinguisher"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is a Class D Fire? 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