{"product_id":"welders-choice-59803569-cast-iron-stick-electrode-3-32","title":"Welders Choice 59803569 Cast Iron Stick Electrode 3\/32","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WELDERS CHOICE 59803569 is a cast iron stick welding electrode designed for shielded metal arc welding (SMAW) applications involving cast iron base materials. Measuring 3\/32 inches in diameter and 12 inches in length, this ENi99-class electrode deposits a nearly pure nickel weld metal that remains machinable after cooling. It is suited for repair, fabrication, and joining work on gray cast iron, ductile iron, and malleable iron components. Welding professionals and maintenance technicians working on engine blocks, pump housings, machine bases, and other cast iron parts rely on this electrode type for its ductility and crack-resistance in the weld zone.\u003c\/p\u003e\n\u003cp\u003eThis electrode is used in maintenance and repair welding across industrial, automotive, and heavy equipment applications where cast iron parts require joining or rebuilding. The ENi99 classification indicates a nickel-dominant filler composition, which accommodates the low ductility of cast iron and minimizes the risk of heat-affected zone cracking. It is appropriate for both flat and horizontal welding positions. Technicians typically use this electrode with DC reverse polarity (DCEP) at low amperage settings to control heat input and reduce thermal stress in the base material.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eENi99 nickel electrode classification for machinable cast iron welds\u003c\/li\u003e\n  \u003cli\u003e3\/32 inch diameter suitable for thin sections and precision repair work\u003c\/li\u003e\n  \u003cli\u003e12 inch standard length compatible with common stick welding electrode holders\u003c\/li\u003e\n  \u003cli\u003eCast iron filler material minimizes cracking risk in heat-affected zones\u003c\/li\u003e\n  \u003cli\u003eApplicable to gray iron, ductile iron, and malleable iron base metals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard SMAW (stick welding) equipment capable of DC output. Suitable as an OEM-style replacement or direct substitute for ENi99-class cast iron electrodes in maintenance, repair, and fabrication applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eCast iron welding should be performed by a qualified welder familiar with preheat and interpass temperature requirements for cast iron base materials. Preheating the workpiece and controlling slow post-weld cooling are standard practices to reduce cracking; consult applicable welding procedure specifications or AWS D1 guidelines for your application. Use the minimum amperage that achieves a stable arc to limit heat input. Allow the weld and surrounding material to cool slowly and uniformly before handling or machining.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElectrode Classification\u003c\/strong\u003e: ENi99\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRod Diameter\u003c\/strong\u003e: 3\/32 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 12 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Cast Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 5.21 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23271800\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: WELDERS CHOICE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 59803569\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WELDER'S CHOICE","offers":[{"title":"Default Title","offer_id":67915765350706,"sku":"59803569","price":458.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/80ee0760cb0aaf7f5acc8571f4d7619f_5eb580af-f2dc-4ecf-929a-17752e597129.jpg?v=1791254512","url":"https:\/\/voomisupply.com\/products\/welders-choice-59803569-cast-iron-stick-electrode-3-32","provider":"Voomi Supply","version":"1.0","type":"link"}