{"product_id":"hs03sib90-harris-products-group-03sib90-welding-alloy-silicon-bronze-all-position-for-steel-to-copper-102-lb","title":"Harris Products Group, 03SIB90, Welding Alloy, Silicon Bronze, All Position, For Steel to Copper, 1.02 lb","description":"\u003cp\u003e\u003cspan\u003eSilicon-bronze TIG (GTAW) welding alloy is used to weld similar composition base metals of steel and cast iron to copper, brass and bronze. Frequently used to \"braze-weld\" coated sheet steels. It can also be used to weld on galvanized steels. Conforms to AWS A5.7.\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\u003eSilicon bronze base metals generally do not require pre-heat\u003c\/li\u003e\n\u003cli\u003eUsed to weld galvanized steels\u003c\/li\u003e\n\u003cli\u003eAll position welding\u003c\/li\u003e\n\u003cli\u003eUse 100% Argon for shielding gas\u003c\/li\u003e\n\u003cli\u003eMarked with model number on each end for easy identification after use\u003c\/li\u003e\n\u003cli\u003eBrass or copper base metals may require some pre-heat depending on copper content and thickness\u003c\/li\u003e\n\u003cli\u003eFrequently used for TIG (GTAW) \"braze-welding\" of coated sheet steels\u003c\/li\u003e\n\u003cli\u003eSilicon bronze alloy for welding base metals of steels and cast iron to copper, brass and bronze\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Amperage:\u003c\/strong\u003e 70-500 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Voltage:\u003c\/strong\u003e 21-30 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArgon Flow Rate:\u003c\/strong\u003e 15-40 cfh\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Feed Speed:\u003c\/strong\u003e 150-500 ipm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Wire Diameter:\u003c\/strong\u003e 0.030, 0.035, 0.045, 1\/16 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTensile Strength:\u003c\/strong\u003e 50,000 psi min\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrinell Hardness:\u003c\/strong\u003e 80-100 HB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolidus Temperature:\u003c\/strong\u003e 1780  F (971  C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLiquidus Temperature:\u003c\/strong\u003e 1880  F (1027  C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.02 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Weld steel, cast iron to copper, brass, bronze\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWelding Type:\u003c\/strong\u003e TIG (GTAW)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShielding Gas:\u003c\/strong\u003e 100% Argon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Composition:\u003c\/strong\u003e Silicon Bronze\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e AWS A5.7, ANSI\/AWS A 5.7, ASME SFA-5.7 ERCuSi-A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-Heat Requirement:\u003c\/strong\u003e Generally none; brass\/copper may require some\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\/10ef787343849b84e6cc6059550e6ba224c20ca7.pdf\" target=\"_blank\"\u003eSpec Sheet\u003c\/a\u003e\u003c\/address\u003e","brand":"Harris Products Group","offers":[{"title":"Default Title","offer_id":47736151310523,"sku":"HS03SIB90","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/5763\/0651\/files\/346b6e104d2dbf3aaad4afddbd5401b4fddc937e-large.png?v=1778687860","url":"https:\/\/wiscocatalog.myshopify.com\/products\/hs03sib90-harris-products-group-03sib90-welding-alloy-silicon-bronze-all-position-for-steel-to-copper-102-lb","provider":"Wisco Catalog","version":"1.0","type":"link"}