99% Nickle Cast Iron Electrodes - 1/8" - 1 lb Manufacturer: SHARK INDUSTRY Availability: 10000 in stock SKU: SHK11088 Manufacturer part number: 11088 UPC: 682488110886 Call for pricing Qty: Buy Now Custom wishlist OK Add to wishlist Add to compare list Email a friend The highest quality nickel electrode available. The high nickel content has a natural attraction to cast iron, giving it superior performance when welding cast iron material. No preheating or post-heating. For machinable welds.Used for engine blocks, surface build up, cracked castings, cylinder heads and exhaust manifolds. Overview Attachments Reviews The highest quality nickel electrode available. The high nickel content has a natural attraction to cast iron, giving it superior performance when welding cast iron material. No preheating or post-heating. For machinable welds.Used for engine blocks, surface build up, cracked castings, cylinder heads and exhaust manifolds.