{"title":"Gouging Nozzles","description":"\u003ch2\u003eGouging Nozzle Selection — Quick Reference (Carbon Arc)\u003c\/h2\u003e\n\u003cp\u003eCarbon arc gouging = process REMOVING METAL from workpiece — back-gouging weld roots + removing defective weld passes + cutting + bevel preparation. Carbon electrode + compressed air = melt + blow away.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eGouging Nozzle Item\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eGouging Nozzle (Holder Tip)\u003c\/td\u003e\n\u003ctd\u003eCarbon electrode + air jet — workshop standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCarbon Electrodes (Various Diameters)\u003c\/td\u003e\n\u003ctd\u003e5\/16\" to 1\" diameter common\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCopper-Coated Carbons\u003c\/td\u003e\n\u003ctd\u003eLonger service + better conductivity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGouging Torch (Complete)\u003c\/td\u003e\n\u003ctd\u003eHolder + cable + control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Supply (90-100 psi + adequate CFM)\u003c\/td\u003e\n\u003ctd\u003eIndustrial compressor mandatory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReplacement Components\u003c\/td\u003e\n\u003ctd\u003eService parts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eWHS critical:\u003c\/strong\u003e Carbon arc gouging = HIGH FUME + sparks + intense light. Pull air ventilation MANDATORY. PPE — welding helmet + heavy leather + long-sleeve. Air supply MUST be clean + dry — moisture damages weld backing. Brands: \u003ca href=\"\/en-nz\/collections\/bossweld\"\u003eBossweld\u003c\/a\u003e. Companion: \u003ca href=\"\/en-nz\/collections\/welding\"\u003ewelding\u003c\/a\u003e, \u003ca href=\"\/en-nz\/collections\/welding-supplies\"\u003ewelding supplies\u003c\/a\u003e, \u003ca href=\"\/en-nz\/collections\/welding-safety-equipment\"\u003ewelding safety\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eGouging Nozzles\u003c\/h2\u003e\n\u003cp\u003eCarbon arc gouging is a process for removing metal from a workpiece — used for back-gouging weld roots, removing defective weld passes, cutting through thick sections, and preparing surfaces for rewelding. A carbon electrode is held in a gouging torch; an arc is struck between the electrode and the base metal, melting a localised area; a high-velocity air jet from nozzles adjacent to the electrode blows the molten metal clear of the cavity. The result is a clean, U-shaped groove that exposes sound metal below the defective layer. AIMS Industrial supplies gouging nozzles, electrodes, and related consumables for carbon arc gouging operations.\u003c\/p\u003e\n\n\u003ch3\u003eGouging Nozzle and Torch Operation\u003c\/h3\u003e\n\u003cp\u003eThe gouging torch holds the carbon electrode and directs the air jets. Nozzles on either side of the electrode holder direct the air stream along the arc, behind the molten pool, blowing it clear of the work. Nozzle angle and air jet position are critical — the air must arrive just behind the arc to clear the melt pool effectively. Nozzles wear and must be replaced when the air jet direction is compromised by erosion. A poorly directed air jet leaves slag in the groove and reduces gouging efficiency significantly.\u003c\/p\u003e\n\n\u003ch3\u003eCarbon Electrodes\u003c\/h3\u003e\n\u003cp\u003eCarbon gouging electrodes are round graphite-copper-coated rods. The copper coating improves electrical conductivity and reduces electrode consumption. Electrode diameter determines the width of the gouge — larger diameter electrodes produce wider, deeper grooves at higher current settings. Common diameters run from 5mm (for light gouging at 150–200A) to 16mm (for heavy gouging at 500–1000A) and above. DC electrode positive (DCEP) is the standard polarity for carbon arc gouging, providing higher arc temperature and more efficient metal removal than AC or DCEN.\u003c\/p\u003e\n\n\u003ch3\u003eSafety Requirements\u003c\/h3\u003e\n\u003cp\u003eCarbon arc gouging produces intense UV radiation, significant noise (the arc and air blast are loud), metal fume, and molten metal spatter over a large area. Full welding PPE is required — leather gloves, welding helmet with appropriate shade (shade 10–12 is typical), leather apron, and hearing protection. The work area requires exclusion of flammable materials and personnel not directly involved. For gouging nozzle and electrode supply, \u003ca href=\"\/en-nz\/pages\/contact-us\"\u003econtact our team\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eGouging Technique for Best Results\u003c\/h3\u003e\n\u003cp\u003eCorrect torch angle and travel speed are the main variables affecting gouge quality. Hold the torch at approximately 35–45 degrees to the workpiece surface for standard carbon arc gouging — a shallower angle produces a wider, flatter groove while a steeper angle cuts deeper with a narrower profile. Travel speed should be consistent; moving too slowly allows the arc to penetrate deeper than intended and can cause carbon contamination of the base metal. Use clean, dry compressed air at the recommended pressure for the electrode diameter being used. After gouging, inspect the groove and grind away any carbon deposits before welding.\u003c\/p\u003e","products":[{"product_id":"bossweld-oxygen-acetylene-type-41-straight-gouging-nozzle-32gs","title":"Bossweld Oxygen\/Acetylene Type 41 Straight Gouging Nozzle 32GS","description":"\u003cdiv style=\"max-width:680px;width:100%;padding:12px 0;font-family:Arial,sans-serif\"\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:1fr 1fr 1fr;gap:0\"\u003e\n\u003cdiv style=\"padding:0 12px;border-right:1px solid #e0e0e0;\"\u003e\u003cdiv style=\"display:flex;align-items:flex-start;gap:8px;padding:12px 0;\"\u003e\n\u003cspan style=\"font-size:15px;font-weight:bold;color:#222;flex-shrink:0;\"\u003e◆\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-weight:500;color:#333;line-height:1.5\"\u003eCompatible: with standard oxy-fuel cutting attachments for seamless integration into.\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:0 12px;border-right:1px solid #e0e0e0;\"\u003e\u003cdiv style=\"display:flex;align-items:flex-start;gap:8px;padding:12px 0;\"\u003e\n\u003cspan style=\"font-size:15px;font-weight:bold;color:#222;flex-shrink:0;\"\u003e●\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-weight:500;color:#333;line-height:1.5\"\u003eComplies with applicable AS 4603-1999 standards\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:0 12px;\"\u003e\u003cdiv style=\"display:flex;align-items:flex-start;gap:8px;padding:12px 0;\"\u003e\n\u003cspan style=\"font-size:15px;font-weight:bold;color:#222;flex-shrink:0;\"\u003e▲\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-weight:500;color:#333;line-height:1.5\"\u003ePrecision-machined for consistent gas flow and reliable performance in daily industrial use\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top:16px;padding-top:12px;border-top:1px solid #f0f0f0\"\u003e\u003cp style=\"font-size:14px;line-height:1.6;color:#333;margin:0\"\u003eType 41 Oxygen\/Acetylene Gouging Nozzle is a precision gas gouging tip engineered for use with hand cutting attachments, delivering consistent pre-heat and cutting oxygen flow for accurate metal removal and material preparation in industrial environments. Made from high-quality materials and available in straight and bent types, it supports reliable daily use. Suitable for use with standard welding hose assemblies and gas fittings.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Bossweld","offers":[{"title":"Default Title","offer_id":49128762540309,"sku":"A0102002","price":28.67,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/5191\/1957\/files\/bossweld-oxygenacetylene-type-41-straight-gouging-nozzle-32gs1.jpg?v=1756296605"},{"product_id":"bossweld-oxygen-lpg-type-44-straight-gouging-nozzle-32gs","title":"Bossweld Oxygen\/LPG Type 44 Straight Gouging Nozzle 32GS","description":"\u003cdiv style=\"max-width:680px;width:100%;padding:12px 0;font-family:Arial,sans-serif\"\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:1fr 1fr 1fr;gap:0\"\u003e\n\u003cdiv style=\"padding:0 12px;border-right:1px solid #e0e0e0;\"\u003e\u003cdiv style=\"display:flex;align-items:flex-start;gap:8px;padding:12px 0;\"\u003e\n\u003cspan style=\"font-size:15px;font-weight:bold;color:#222;flex-shrink:0;\"\u003e◆\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-weight:500;color:#333;line-height:1.5\"\u003eCompatible: with standard oxy-fuel cutting attachments for seamless integration into.\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:0 12px;border-right:1px solid #e0e0e0;\"\u003e\u003cdiv style=\"display:flex;align-items:flex-start;gap:8px;padding:12px 0;\"\u003e\n\u003cspan style=\"font-size:15px;font-weight:bold;color:#222;flex-shrink:0;\"\u003e●\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-weight:500;color:#333;line-height:1.5\"\u003eComplies with applicable AS 4603-1999\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:0 12px;\"\u003e\u003cdiv style=\"display:flex;align-items:flex-start;gap:8px;padding:12px 0;\"\u003e\n\u003cspan style=\"font-size:15px;font-weight:bold;color:#222;flex-shrink:0;\"\u003e▲\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-weight:500;color:#333;line-height:1.5\"\u003ePrecision-machined for consistent gas flow and reliable performance in daily industrial use\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top:16px;padding-top:12px;border-top:1px solid #f0f0f0\"\u003e\u003cp style=\"font-size:14px;line-height:1.6;color:#333;margin:0\"\u003eType 44 Oxygen\/LPG Gouging Nozzle is a precision gas gouging tip engineered for use with hand cutting attachments, delivering consistent pre-heat and gouging for accurate metal removal and material preparation in industrial environments. Made from high-quality materials it supports reliable daily use. Suitable for use with standard welding hose assemblies and gas fittings.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Bossweld","offers":[{"title":"Default Title","offer_id":49128762605845,"sku":"A0102003","price":28.67,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/5191\/1957\/files\/bossweld-oxygenlpg-type-44-straight-gouging-nozzle-32gs1.jpg?v=1756296610"},{"product_id":"bossweld-oxygen-acetylene-type-41-bent-gouging-nozzle","title":"Bossweld Oxygen\/Acetylene Type 41 Bent Gouging Nozzle","description":"\u003cdiv style=\"max-width:680px;width:100%;padding:12px 0;font-family:Arial,sans-serif\"\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:1fr 1fr 1fr;gap:0\"\u003e\n\u003cdiv style=\"padding:0 12px;border-right:1px solid #e0e0e0;\"\u003e\u003cdiv style=\"display:flex;align-items:flex-start;gap:8px;padding:12px 0;\"\u003e\n\u003cspan style=\"font-size:15px;font-weight:bold;color:#222;flex-shrink:0;\"\u003e◆\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-weight:500;color:#333;line-height:1.5\"\u003eCompatible: with standard oxy-fuel cutting attachments for seamless integration into.\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:0 12px;border-right:1px solid #e0e0e0;\"\u003e\u003cdiv style=\"display:flex;align-items:flex-start;gap:8px;padding:12px 0;\"\u003e\n\u003cspan style=\"font-size:15px;font-weight:bold;color:#222;flex-shrink:0;\"\u003e●\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-weight:500;color:#333;line-height:1.5\"\u003eComplies with applicable AS 4603-1999 standards\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:0 12px;\"\u003e\u003cdiv style=\"display:flex;align-items:flex-start;gap:8px;padding:12px 0;\"\u003e\n\u003cspan style=\"font-size:15px;font-weight:bold;color:#222;flex-shrink:0;\"\u003e▲\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-weight:500;color:#333;line-height:1.5\"\u003eAvailable in multiple sizes and configurations to suit your oxy-fuel setup\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top:16px;padding-top:12px;border-top:1px solid #f0f0f0\"\u003e\u003cp style=\"font-size:14px;line-height:1.6;color:#333;margin:0\"\u003eType 41 Oxygen\/Acetylene Gouging Nozzle is a precision gas gouging tip engineered for use with hand cutting attachments, delivering consistent pre-heat and cutting oxygen flow for accurate metal removal and material preparation in industrial environments. Made from high-quality materials and available in straight and bent types, it supports reliable daily use. Suitable for use with standard welding hose assemblies and gas fittings.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Bossweld","offers":[{"title":"32GB","offer_id":49289432236309,"sku":"A0102000","price":33.75,"currency_code":"AUD","in_stock":true},{"title":"48GB","offer_id":49289432269077,"sku":"A0102001","price":33.75,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/5191\/1957\/files\/bossweld-oxygenacetylene-type-41-bent-gouging-nozzle-3507240.jpg?v=1781519893"},{"product_id":"bossweld-oxygen-lpg-bent-gouging-nozzle","title":"Bossweld Oxygen\/LPG Bent Gouging Nozzle","description":"\u003cdiv style=\"max-width:680px;width:100%;padding:12px 0;font-family:Arial,sans-serif\"\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:1fr 1fr 1fr;gap:0\"\u003e\n\u003cdiv style=\"padding:0 12px;border-right:1px solid #e0e0e0;\"\u003e\u003cdiv style=\"display:flex;align-items:flex-start;gap:8px;padding:12px 0;\"\u003e\n\u003cspan style=\"font-size:15px;font-weight:bold;color:#222;flex-shrink:0;\"\u003e◆\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-weight:500;color:#333;line-height:1.5\"\u003eComplies with applicable AS 4603-1999\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:0 12px;border-right:1px solid #e0e0e0;\"\u003e\u003cdiv style=\"display:flex;align-items:flex-start;gap:8px;padding:12px 0;\"\u003e\n\u003cspan style=\"font-size:15px;font-weight:bold;color:#222;flex-shrink:0;\"\u003e●\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-weight:500;color:#333;line-height:1.5\"\u003eCompatible: with standard oxy-fuel cutting attachments for seamless integration into workshop systems\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:0 12px;\"\u003e\u003cdiv style=\"display:flex;align-items:flex-start;gap:8px;padding:12px 0;\"\u003e\n\u003cspan style=\"font-size:15px;font-weight:bold;color:#222;flex-shrink:0;\"\u003e▲\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-weight:500;color:#333;line-height:1.5\"\u003eStraight and Bent: Style Size 32\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top:16px;padding-top:12px;border-top:1px solid #f0f0f0\"\u003e\u003cp style=\"font-size:14px;line-height:1.6;color:#333;margin:0\"\u003eType 44 Oxygen\/LPG Gouging Nozzle is a precision gas gouging tip engineered for use with hand cutting attachments, delivering consistent pre-heat and gouging for accurate metal removal and material preparation in industrial environments. Made from high-quality materials it supports reliable daily use. Suitable for use with standard welding hose assemblies and gas fittings.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Bossweld","offers":[{"title":"32","offer_id":49388166545685,"sku":"A0147310","price":28.67,"currency_code":"AUD","in_stock":true},{"title":"48","offer_id":49388166578453,"sku":"A0147311","price":28.67,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/5191\/1957\/files\/bossweld-oxygenlpg-bent-gouging-nozzle-6524931.jpg?v=1773128911"}],"url":"https:\/\/aimsindustrial.com.au\/en-nz\/collections\/gouging-nozzles.oembed","provider":"AIMS Industrial Supplies","version":"1.0","type":"link"}