The Hobart Hoballoy 11018M is a premium 5\/32-inch stick electrode engineered for the most demanding industrial applications. Designed specifically for joining high-strength low-alloy steels, this electrode delivers weld deposits with a minimum tensile strength of 100,000 psi. It is the consumable of choice for fabricators working with military-grade steels such as HY-80, HY-90, and HY-100, as well as commercial T-1 steels used in heavy construction and earthmoving equipment. The electrode is formulated to meet AWS E11018-M H4R specifications, ensuring consistent mechanical properties and reliability in structural joints.<\/p>\n
Welders utilizing the Hoballoy 11018M benefit from its outstanding operating characteristics. The electrode provides excellent puddle control, allowing for precise manipulation in all welding positions, including vertical-up and overhead. Its smooth arc characteristics result in good wetting action and excellent tie-in at the toes of the weld, reducing the need for extensive post-weld grinding or rework. Whether running on Direct Current Electrode Positive (DCEP) or Alternating Current (AC), the arc remains stable and manageable, facilitating high-quality defect-free welds even in challenging field conditions.<\/p>\n
Hydrogen-induced cracking is a critical concern when welding high-strength steels. The Hoballoy 11018M features a moisture-resistant coating (designated by the ‘R’ in H4R) that significantly inhibits moisture pickup even under humid conditions. Packaged in a 50 lb hermetically sealed can, these electrodes arrive factory-fresh, ensuring low diffusible hydrogen levels (less than 4ml per 100g) right out of the package. This makes it an essential solution for industries such as petrochemical, offshore drilling, shipbuilding, and heavy construction where weld integrity cannot be compromised.<\/p>\n","protected":false},"excerpt":{"rendered":"High-Performance Low Alloy Electrode for Critical Structures The Hobart Hoballoy 11018M is a premium 5\/32-inch stick electrode engineered for the most demanding industrial applications. Designed specifically for joining high-strength low-alloy steels, this electrode delivers weld deposits with a minimum tensile strength of 100,000 psi. It is the consumable of choice for fabricators working with military-grade… 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-1800543","1":"product","2":"type-product","3":"status-publish","5":"product_cat-steel-electrodes","6":"product_cat-welding-wires-and-electrodes","7":"pa_aws-spec-e11018-m","8":"pa_brand-hobart","9":"pa_diameter-4-0mm","10":"pa_packaging-description-50lb-can","11":"pa_polarity-dc-ac","12":"pa_position-all","14":"first","15":"onbackorder","16":"taxable","17":"shipping-taxable","18":"purchasable","19":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/josefgases.com\/stage\/wp-json\/wp\/v2\/product\/1800543","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=1800543"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/josefgases.com\/stage\/wp-json\/wp\/v2\/product_brand?post=1800543"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/josefgases.com\/stage\/wp-json\/wp\/v2\/product_cat?post=1800543"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/josefgases.com\/stage\/wp-json\/wp\/v2\/product_tag?post=1800543"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}