The Hobart 7018 XLM 5\/32″ Stick Electrode is a high-performance filler metal designed for critical welding applications requiring superior mechanical properties and hydrogen control. As an AWS E7018-1 H4R classified electrode, the XLM (Extra Low Moisture) formulation is engineered to resist moisture pick-up in high-humidity environments, significantly reducing the risk of hydrogen-induced cracking in the heat-affected zone. This makes it an ideal choice for structural steel fabrication, offshore platform construction, and heavy industrial repairs where code compliance and weld integrity are paramount.<\/p>\n
Packaged in a convenient 10 lb hermetically sealed can, these electrodes are protected from atmospheric moisture until the moment of use. The 5\/32″ diameter is well-suited for heavier plate welding, offering a high deposition rate due to its iron powder coating. The electrode operates smoothly on both DC+ (Reverse Polarity) and AC current, providing flexibility for various power sources found in field and shop environments. With a tensile strength exceeding 70,000 psi and excellent Charpy V-Notch impact toughness at low temperatures, the Hobart 7018 XLM meets the rigorous demands of the petrochemical, shipbuilding, and power generation industries.<\/p>\n
Industrial fabricators choose the Hobart 7018 XLM for its balance of metallurgical quality and operator appeal. The electrode produces a quiet, stable arc with minimal spatter, reducing post-weld cleanup time. Its slag system is designed for easy removal, often peeling away on its own, which is critical for multi-pass welding applications to prevent slag inclusions. Whether welding in the flat, horizontal, vertical, or overhead positions, the puddle remains easily controllable, allowing for high-quality bead profiles even in difficult out-of-position joints.<\/p>\n
For MRO professionals and structural welders, the reliability of the Hobart 7018 XLM translates to fewer rework cycles and higher productivity. The “1” suffix in the E7018-1 classification indicates improved impact properties compared to standard 7018 rods, making this product suitable for low-temperature service applications. Trust Hobart’s legacy of filler metal excellence for your most demanding projects.<\/p>\n","protected":false},"excerpt":{"rendered":"Premium Low-Hydrogen Structural Electrodes The Hobart 7018 XLM 5\/32″ Stick Electrode is a high-performance filler metal designed for critical welding applications requiring superior mechanical properties and hydrogen control. As an AWS E7018-1 H4R classified electrode, the XLM (Extra Low Moisture) formulation is engineered to resist moisture pick-up in high-humidity environments, significantly reducing the risk of… View Article<\/a>","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[1961,1959],"product_tag":[],"class_list":{"0":"post-1800871","1":"product","2":"type-product","3":"status-publish","5":"product_cat-steel-electrodes","6":"product_cat-welding-wires-and-electrodes","7":"pa_amp-range-135-220amp-135-220amp","8":"pa_aws-spec-e7018-1-e7018-1","9":"pa_brand-hobart-hobart","10":"pa_diameter-4-0mm-4-0mm","11":"pa_packaging-description-10lb-can-10lb-can","12":"pa_packaging-description-30lb-can","13":"pa_polarity-dc-ac-dc-ac","14":"pa_position-all-all","16":"first","17":"onbackorder","18":"taxable","19":"shipping-taxable","20":"purchasable","21":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/josefgases.com\/stage\/wp-json\/wp\/v2\/product\/1800871","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/josefgases.com\/stage\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/josefgases.com\/stage\/wp-json\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/josefgases.com\/stage\/wp-json\/wp\/v2\/media?parent=1800871"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/josefgases.com\/stage\/wp-json\/wp\/v2\/product_brand?post=1800871"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/josefgases.com\/stage\/wp-json\/wp\/v2\/product_cat?post=1800871"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/josefgases.com\/stage\/wp-json\/wp\/v2\/product_tag?post=1800871"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}