{"product_id":"kobelco-tig-wire-er80sg","title":"Kobelco - TIG Wire - ER80SG","description":"\u003cp\u003eKobelco TG-SM is a specialized, solid TIG (GTAW) welding rod from Kobelco's TRUSTARC series. \u003cbr\u003e\n It conforms strictly to the international industry classification AWS A5.28 ER80S-G.\u003cbr\u003e\n \u003cbr\u003e\n Key Specifications \u0026amp; Applications\u003cbr\u003e\n Target Materials: Specifically engineered for welding 0.5% Molybdenum low-alloy heat-resistant steels. \u003cbr\u003e\n It is highly applied to join ASTM A204 Grade A, B, C plates and ASTM A335 Grade P1 \/ A209 T1 piping components.\u003cbr\u003e\n Chemical Strategy: Enriched primarily with Manganese (Mn) and Molybdenum (Mo) to significantly raise high-temperature tensile strength, impact toughness, and resistance to thermal creep up to approximately 500°C.\u003cbr\u003e\n Welding Parameters: Handled via Gas Tungsten Arc Welding (GTAW \/ TIG), operating exclusively on Direct Current Electrode Negative (DCEN) polarity.\u003cbr\u003e\n Shielding Gas Requirements: Requires 100% Pure Argon gas for the torch shield. Like standard solid alloy rods, an Argon gas back-purge is highly recommended to protect the back bead of the root pass from oxidation.\u003cbr\u003e\n Common Use Cases: Widely deployed for critical root and fill runs in high-pressure pipelines, heavy industrial boiler tubing, steam headers, and pressure vessels within the petrochemical and thermal power sectors.\u003c\/p\u003e","brand":"Kobelco","offers":[{"title":"TG-SM \/ 2.5","offer_id":56031591825700,"sku":"KB.ER80SG.T240","price":700.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/4938\/3716\/files\/er80s-b2-tig-welding-wire-p10769073733924.jpg?v=1787599667","url":"https:\/\/www.weldtools.in\/products\/kobelco-tig-wire-er80sg","provider":"weldtools","version":"1.0","type":"link"}