{"product_id":"hs3alb250-harris-products-group-3alb250-tig-welding-alloy-aluminum-bronze-a2-corrosion-resistant-ansiaws-a57","title":"Harris Products Group, 3ALB250, TIG Welding Alloy, Aluminum Bronze A2, Corrosion Resistant, ANSI\/AWS A5.7","description":"\u003cp\u003e\u003cspan\u003eAluminum bronze-A2 TIG (GTAW) is a versatile filler metal used for joining aluminum bronze base metals, welding brass, steel and a variety of dissimilar metal applications. It is often used to protect parts exposed to salt water and certain acidic conditions. Conforms to ANSI\/AWS A5.7 \u0026amp; ASME SFA 5.7 ERCuAl-A2.\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\u003eUse with 100% Argon or 25\/75% Argon\/Helium shielding gas mixture\u003c\/li\u003e\n\u003cli\u003eThis strong and tough alloy provides exceptional corrosion and wear resistance\u003c\/li\u003e\n\u003cli\u003eConforms to ANSI\/AWS A5.7 \u0026amp; ASME SFA 5.7 ERCuAl-A2\u003c\/li\u003e\n\u003cli\u003eDesigned for joining aluminum bronze base metals, welding brass, steel and a variety of dissimilar metals\u003c\/li\u003e\n\u003cli\u003ePre-heat is generally not required unless welding high copper content base metals\u003c\/li\u003e\n\u003cli\u003eTypical applications include overlays on shafts, propellers, housings, couplings, bushings, valve seats and pumps\u003c\/li\u003e\n\u003cli\u003eOften used in marine hardware exposed to salt water and other acidic conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eYield Strength:\u003c\/strong\u003e 35,000 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTensile Strength:\u003c\/strong\u003e 79,000 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElongation:\u003c\/strong\u003e 28%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrinell Hardness:\u003c\/strong\u003e 140 HB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMelting Point:\u003c\/strong\u003e 1915F (1046 C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum Bronze A2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum Content:\u003c\/strong\u003e 8.0-11.0%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCopper Content:\u003c\/strong\u003e Balance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIron Content:\u003c\/strong\u003e 1.5% max\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSilicon Content:\u003c\/strong\u003e 0.10% max\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Content:\u003c\/strong\u003e 0.02% max\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZinc Content:\u003c\/strong\u003e 0.02% max\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOther Elements:\u003c\/strong\u003e 0.50% max\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShielding Gas:\u003c\/strong\u003e 100% Argon, 25\/75% Argon\/Helium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e ANSI\/AWS A5.7, ASME SFA 5.7 ERCuAl-A2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.03 lbs\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\/0d6cd47c67d10fa7c8a729cb140dc315b9a87945.pdf\" target=\"_blank\"\u003eSpec Sheet\u003c\/a\u003e\u003c\/address\u003e","brand":"Harris Products Group","offers":[{"title":"Default Title","offer_id":47736308859067,"sku":"HS3ALB250","price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/wiscocatalog.myshopify.com\/products\/hs3alb250-harris-products-group-3alb250-tig-welding-alloy-aluminum-bronze-a2-corrosion-resistant-ansiaws-a57","provider":"Wisco Catalog","version":"1.0","type":"link"}