{"product_id":"hs80sb270-harris-products-group-80sb270-welding-alloy-er80s-b2-low-alloy-steel-tig-12-cr-12-mo","title":"Harris Products Group, 80SB270, Welding Alloy, ER80S-B2, Low Alloy Steel, TIG, 1\/2% Cr; 1\/2% Mo","description":"\u003cp\u003e\u003cspan\u003eER80S-B2 low alloy steel TIG (GTAW) welding alloy is used to weld 1\/2 chromium-1\/2 molybdenum, 1 chromium-1\/2 molybdenum and 1-1\/4 chromium-1\/2 molybdenum steels for elevated temperatures and corrosive service. Also, used for welding dissimilar combinations of chromium-molybdenum and carbon steels. Use with a pre-heat and interpass temperature of 275◦F (135◦C) minimum. Conforms to AWS 5.28.\u003c\/span\u003e\u003c\/p\u003e\u003cp id=\"usesTitle\" class=\"pdp-specs__title\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMarked with model number on each end for easy identification after use\u003c\/li\u003e\n\u003cli\u003eThis alloy welds steels for elevated temperatures and corrosive service\u003c\/li\u003e\n\u003cli\u003eUse with pre-heat and interpass temperature of 275◦F min. (135◦C min.)\u003c\/li\u003e\n\u003cli\u003eWelds alloys like 1\/2% chromium-1\/2% molybdenum, 1% chromium-1\/2% molybdenum and 11\/4% chromium-1\/2% molybdenum steels\u003c\/li\u003e\n\u003cli\u003eConforms to AISI\/AWS A5.28 \u0026amp; ASME SFA 5.28 ER80S-B2\u003c\/li\u003e\n\u003cli\u003eGeneral Purpose TIG (GTAW) low alloy welding rod for chromium-molybdenum steels\u003c\/li\u003e\n\u003cli\u003eWelding dissimilar combinations of chromium-molybdenum and carbon steels\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTypical Tensile Strength:\u003c\/strong\u003e 80,000-85,000 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTypical Yield Strength:\u003c\/strong\u003e 70,000-75,000 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElongation:\u003c\/strong\u003e 21% in 2 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreheat Temperature:\u003c\/strong\u003e 275 F (135 C) minimum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.02 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Low Alloy Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Chemical Composition:\u003c\/strong\u003e C 0.07-0.12%, Cr 1.20-1.50%, Mo 0.40-0.65%, Mn 0.40-0.70%, Si 0.40-0.70%, P max 0.025%, S max 0.025%, Cu max 0.35%, Ni max 0.20%, Fe balance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e AISI\/AWS A5.28, ASME SFA 5.28 ER80S-B2\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp id=\"usesTitle\" class=\"pdp-specs__title\"\u003e\u003cstrong\u003eDownloads\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003c\/ul\u003e\u003caddress\u003e\u003ca class=\"Spec Sheet\" href=\"https:\/\/media.distributordatasolutions.com\/1153\/auto_mfr_template\/8284353d5c1cef1ce52cae5cb161da26ebda26a4.pdf\" target=\"_blank\"\u003eSpec Sheet\u003c\/a\u003e\u003c\/address\u003e","brand":"Harris Products Group","offers":[{"title":"Default Title","offer_id":47736249483451,"sku":"HS80SB270","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/5763\/0651\/files\/cca55f20cadd7d50e65c4390c47b27949efbd081-large_62b30387-8ce2-4d77-8f1c-d9bc6aa5c59e.png?v=1778685268","url":"https:\/\/wiscocatalog.myshopify.com\/products\/hs80sb270-harris-products-group-80sb270-welding-alloy-er80s-b2-low-alloy-steel-tig-12-cr-12-mo","provider":"Wisco Catalog","version":"1.0","type":"link"}