{"product_id":"c25-mig-welding-gas-300cf","title":"C25 MIG Welding Gas, 300 cu\/ft (Cylinder Size T, 50)","description":"\u003ch1 data-path-to-node=\"2\"\u003ePremium 75\/25 Argon\/CO₂ MIG Shielding Gas (C25)\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003eThis is product page is for ordering of gas only.  A Business account and cylinder rental agreement is required.  Please contact our sales team for more information.  support@canadaweldingsupply.ca, 1-888-817-3344\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv dir=\"ltr\" aria-busy=\"false\" aria-live=\"polite\" id=\"model-response-message-contentr_dea6c9cdc10f8c00\" class=\"markdown markdown-main-panel enable-updated-hr-color\"\u003e\n\u003ch2 data-path-to-node=\"3\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-path-to-node=\"4\"\u003eOur \u003cb data-index-in-node=\"4\" data-path-to-node=\"4\"\u003e75\/25 Argon\/CO₂ Blend\u003c\/b\u003e is the ultimate, multi-purpose shielding gas designed specifically for MIG (GMAW) welding on carbon and mild steels. By blending 75% Argon with 25% Carbon Dioxide, this mix delivers the perfect balance of arc characteristics. The argon component provides a smooth, highly stable arc with minimal spatter, while the carbon dioxide ensures deep, reliable joint penetration and excellent puddle control.\u003c\/p\u003e\n\u003cp data-path-to-node=\"5\"\u003eOften referred to as \u003cb data-index-in-node=\"21\" data-path-to-node=\"5\"\u003eC25\u003c\/b\u003e, this blend is the top choice for automotive sheet metal work, structural steel fabrication, agricultural equipment repair, and general hobbyist welding where clean, high-strength welds are non-negotiable.\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"7\"\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb data-index-in-node=\"0\" data-path-to-node=\"8,0,0\"\u003eGreat for general use: \u003c\/b\u003e75\/25 is the most common mix because it allows you to weld the most common metal (mild steel) across the widest range of thicknesses (from thin sheet metal to heavy plate), in any position, with minimal cleanup and high joint strength\u003cb data-index-in-node=\"0\" data-path-to-node=\"8,0,0\"\u003e.\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli data-path-to-node=\"8,0,0\"\u003e\n\u003cb data-index-in-node=\"0\" data-path-to-node=\"8,0,0\"\u003eMinimal Spatter:\u003c\/b\u003e Saving you valuable time and money on post-weld cleanup and grinding.\u003c\/li\u003e\n\u003cli data-path-to-node=\"8,0,0\"\u003e\n\u003cb data-index-in-node=\"0\" data-path-to-node=\"8,1,0\"\u003eSuperior Puddle Control:\u003c\/b\u003e Optimizes surface tension in the weld pool, making it exceptionally easy to handle in all welding positions (flat, vertical, overhead).\u003c\/li\u003e\n\u003cli data-path-to-node=\"8,2,0\"\u003e\n\u003cb data-index-in-node=\"0\" data-path-to-node=\"8,2,0\"\u003eDeep Joint Penetration:\u003c\/b\u003e The 25% \u003cspan data-index-in-node=\"32\" data-math=\"\\text{CO}_2\" class=\"math-inline\"\u003e$\\text{CO}_2$\u003c\/span\u003e content provides excellent thermal conductivity, ensuring deep side-wall fusion and preventing cold-lap defects.\u003c\/li\u003e\n\u003cli data-path-to-node=\"8,3,0\"\u003e\n\u003cb data-index-in-node=\"0\" data-path-to-node=\"8,3,0\"\u003eReduced Burn-Through:\u003c\/b\u003e Ideal for thin-gauge materials and sheet metal, offering a forgiving arc that prevents overheating and warping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-path-to-node=\"10\"\u003ePrimary Welding Applications\u003c\/h2\u003e\n\u003ctable xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\" cellspacing=\"0\" cellpadding=\"0\" dir=\"ltr\" border=\"1\" data-sheets-root=\"1\" data-sheets-baot=\"1\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"100\"\u003e \u003ccol width=\"100\"\u003e \u003ccol width=\"100\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eThickness Range\u003c\/td\u003e\n\u003ctd\u003eBest Used For\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCarbon Steel\u003c\/td\u003e\n\u003ctd\u003eLight gauge to heavy plate\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eAutobody panels, frame repairs, and general steel fabrication.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMild Steel\u003c\/td\u003e\n\u003ctd\u003eThin sheet metal to structural\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv\u003e\n\u003cdiv\u003estructural tubing, brackets, trailers, and manufacturing.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow-Alloy Steel\u003c\/td\u003e\n\u003ctd\u003eMedium thickness\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eMachinery components and structural assemblies.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-path-to-node=\"12\"\u003e\u003ci data-index-in-node=\"0\" data-path-to-node=\"12\"\u003eNote: This gas blend is optimized for short-circuit and globular transfer modes on carbon steels. It is not recommended for spray-transfer welding or for use on stainless steel or aluminum.\u003c\/i\u003e\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"14\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"15,0,0\"\u003e\n\u003cb data-index-in-node=\"0\" data-path-to-node=\"15,0,0\"\u003eComposition:\u003c\/b\u003e 75% Argon, 25% Carbon Dioxide\u003c\/li\u003e\n\u003cli data-path-to-node=\"15,1,0\"\u003e\n\u003cb data-index-in-node=\"0\" data-path-to-node=\"15,1,0\"\u003eClassification:\u003c\/b\u003e AWS A5.32 \/ ISO 14175-M21\u003c\/li\u003e\n\u003cli data-path-to-node=\"15,2,0\"\u003e\n\u003cb data-index-in-node=\"0\" data-path-to-node=\"15,2,0\"\u003eCylinder Valve Outlet:\u003c\/b\u003e CGA 580 (Standard for Inert\/Mix Gases)\u003c\/li\u003e\n\u003cli data-path-to-node=\"15,3,0\"\u003e\n\u003cb data-index-in-node=\"0\" data-path-to-node=\"15,3,0\"\u003eRecommended Transfer Mode:\u003c\/b\u003e Short-Circuit Transfer, Globular Transfer\u003c\/li\u003e\n\u003cli data-path-to-node=\"15,4,0\"\u003e\n\u003cb data-index-in-node=\"0\" data-path-to-node=\"15,4,0\"\u003eGas Density:\u003c\/b\u003e Heavier than air (ensures excellent shielding coverage over the weld pool)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCylinder Size:\u003c\/strong\u003e Large, T, 50L 300CF\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCylinder Height:\u003c\/strong\u003e 1409mm \/ 55.5\" (Approx.)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCylinder Width:\u003c\/strong\u003e 228.6mm \/ 9\" (Approx.)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCylinder Tare Weight:\u003c\/strong\u003e 60.8kg \/ 134 lb (Approx.)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTDG Name:\u003c\/strong\u003e COMPRESSED GAS, N.O.S.* (Argon, Carbon Dioxide)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHazard Class:\u003c\/strong\u003e CA-2.2 (Non-flammable, non-toxic gas)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eUN Number:\u003c\/b\u003e UN1006\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote data-path-to-node=\"17\"\u003e\n\u003ch3 data-path-to-node=\"17,0\"\u003e⚠️ Safety \u0026amp; Handling Information\u003c\/h3\u003e\n\u003cul data-path-to-node=\"17,1\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"17,1,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"17,1,0,0\"\u003eStorage:\u003c\/b\u003e Always secure cylinders in an upright position using chains or carts. Store in a cool, well-ventilated area away from direct heat or open flames.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"17,1,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"17,1,1,0\"\u003eVentilation:\u003c\/b\u003e \u003cspan data-index-in-node=\"13\" data-math=\"\\text{CO}_2\" class=\"math-inline\"\u003e$\\text{CO}_2$\u003c\/span\u003e and Argon are both asphyxiants and heavier than air. Ensure your workspace has adequate ventilation to prevent the displacement of oxygen.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"17,1,2,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"17,1,2,0\"\u003eEquipment:\u003c\/b\u003e Always use a designated CGA 580 pressure regulator and check for gas leaks before striking an arc.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/blockquote\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Canada Welding Supply","offers":[{"title":"Default Title","offer_id":46046714331309,"sku":"CWS-300XAC25T","price":190.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2778\/4524\/files\/MixedWeldingGas300TCylinder_8066f173-22ed-4b1b-a2f5-121b938c4d39.png?v=1781728838","url":"https:\/\/canadaweldingsupply.ca\/products\/c25-mig-welding-gas-300cf","provider":"Canada Welding Supply Inc.","version":"1.0","type":"link"}