{"product_id":"hs15520s-harris-products-group-15520s-brazing-alloy-phos-copper-melting-range-self-fluxing-for-hvac-0003-in-0006-in-joint-clearance","title":"Harris Products Group, 15520S, Brazing Alloy, Phos-Copper, Melting Range, Self-Fluxing, For HVAC; 0.003 in - 0.006 in Joint Clearance","description":"\u003cp\u003e\u003cspan\u003eStay-Silv® 15 phos-copper filler metal is the industry standard for air conditioning\/refrigeration applications. Its melting range is useful in filling wider clearances while providing good service ductility. Complies with the EU Reach \u0026amp; RoHS directive.\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\u003ePopular brazing filler metal for HVAC and refrigeration connections\u003c\/li\u003e\n\u003cli\u003eFlows into tight connections when heated above its liquidus temperature\u003c\/li\u003e\n\u003cli\u003eRecommended joint clearance of 0.003 in. - 0.006 in. (0.08 mm - 0.15 mm)\u003c\/li\u003e\n\u003cli\u003eSuitable for brazing low nickel (10% maximum) copper\/nickel base metals\u003c\/li\u003e\n\u003cli\u003eNot recommended for brazing steel or other ferrous metals due to sufficient lack of joint ductility\u003c\/li\u003e\n\u003cli\u003eCorrosion resistance is generally similar to the copper base metal, but phosphorus containing alloys, including Stay-Silv® 15, should not be used if the braze is exposed to sulfur or sulfur compounds in service\u003c\/li\u003e\n\u003cli\u003eFlux not required for copper brazing as it is self-fluxing. For brazing brass or copper-to-brass Stay-Silv® white flux is suitable for most applications. Harris eco SMART® boric acid free flux, powder or paste, is an excellent choice to promote sound brazed assemblies\u003c\/li\u003e\n\u003cli\u003eComplies with the EU Reach \u0026amp; RoHS directive\u003c\/li\u003e\n\u003cli\u003ePopular choice for copper brazing air conditioning and refrigeration connections\u003c\/li\u003e\n\u003cli\u003eWide melting range allows operators to fill loose connections and \"cap\" or \"build-up\" around the finished joint. When heated above its liquidus it will penetrate tight connections.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.03 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhosphorus Content:\u003c\/strong\u003e 4.8-5.2%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCopper Content:\u003c\/strong\u003e Remainder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSilver Content:\u003c\/strong\u003e 14.5-15.5%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOther Elements:\u003c\/strong\u003e 0.15%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolidus Temperature:\u003c\/strong\u003e 1190 F (643 C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLiquidus Temperature:\u003c\/strong\u003e 1475 F (802 C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrazing Range:\u003c\/strong\u003e 1300 F-1500 F (704 C-816 C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Conductivity:\u003c\/strong\u003e 9.9 %IACS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Resistivity:\u003c\/strong\u003e 17.4  cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Joint Clearance:\u003c\/strong\u003e 0.003-0.006 in (0.08-0.15 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable Metals:\u003c\/strong\u003e Copper, Low Nickel (10% max) Copper\/Nickel Metals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot Recommended For:\u003c\/strong\u003e Steel or other ferrous metals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Similar to copper base metal; avoid sulfur exposure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlux Requirement:\u003c\/strong\u003e Self-fluxing for copper; use Stay-Silv white flux for brass or brazing copper to brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e EU Reach \u0026amp; RoHS Compliant\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\/8cf3957ef1c7adfbc75c35571291db0d628606f5.pdf\" target=\"_blank\"\u003eSpec Sheet\u003c\/a\u003e\u003c\/address\u003e","brand":"Harris Products Group","offers":[{"title":"Default Title","offer_id":47736397299899,"sku":"HS15520S","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/5763\/0651\/files\/7346f845ead3d030c7bca6ca53219399c8e96279-large.png?v=1778687459","url":"https:\/\/wiscocatalog.myshopify.com\/products\/hs15520s-harris-products-group-15520s-brazing-alloy-phos-copper-melting-range-self-fluxing-for-hvac-0003-in-0006-in-joint-clearance","provider":"Wisco Catalog","version":"1.0","type":"link"}