{"product_id":"hyw-er308lsi-high-silicon-stainless-steel-mig-welding-wire","title":"HYW ER308LSi High-Silicon Stainless Steel MIG Welding Wire","description":"\u003cdiv style=\"font-family:-apple-system,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;color:#374151;line-height:1.7;font-size:15px;max-width:860px;\"\u003e\n\u003cp style=\"font-size:16px;color:#374151;margin:0 0 18px;\"\u003e\u003cstrong style=\"color:#1f2937;\"\u003eHYW ER308LSi High-Silicon Stainless Steel MIG Welding Wire\u003c\/strong\u003e is a low-carbon (L), high-silicon (Si) austenitic stainless MIG wire (19% Cr \/ 9% Ni) for welding AISI 301, 302, 304 and 304L stainless steels. The elevated silicon content improves puddle wetting and fluidity for faster, flatter beads and reduced spatter, making it ideal for high-deposition production welding, while the low carbon level guards against intergranular corrosion. Supplied on large production spools.\u003c\/p\u003e\n\u003ch3 style=\"font-family:inherit;color:#1f2937;font-size:18px;font-weight:700;margin:26px 0 12px;padding-bottom:8px;border-bottom:3px solid #c0392b;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"list-style:none;padding:0;margin:0;\"\u003e\n\u003cli style=\"padding:6px 0 6px 26px;position:relative;\"\u003e\n\u003cspan style=\"position:absolute;left:0;color:#c0392b;font-weight:700;\"\u003e›\u003c\/span\u003e Elevated silicon (LSi) chemistry for superior wetting, fluid puddle and flatter beads\u003c\/li\u003e\n\u003cli style=\"padding:6px 0 6px 26px;position:relative;\"\u003e\n\u003cspan style=\"position:absolute;left:0;color:#c0392b;font-weight:700;\"\u003e›\u003c\/span\u003e Low-carbon (L) base minimizes carbide precipitation and intergranular corrosion\u003c\/li\u003e\n\u003cli style=\"padding:6px 0 6px 26px;position:relative;\"\u003e\n\u003cspan style=\"position:absolute;left:0;color:#c0392b;font-weight:700;\"\u003e›\u003c\/span\u003e Reduced spatter and easy slag \/ oxide cleanup for bright, clean welds\u003c\/li\u003e\n\u003cli style=\"padding:6px 0 6px 26px;position:relative;\"\u003e\n\u003cspan style=\"position:absolute;left:0;color:#c0392b;font-weight:700;\"\u003e›\u003c\/span\u003e Large 8 lb \u0026amp; 25 lb production spools for high-deposition, high-volume welding\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-family:inherit;color:#1f2937;font-size:18px;font-weight:700;margin:26px 0 12px;padding-bottom:8px;border-bottom:3px solid #c0392b;\"\u003eIdeal Applications\u003c\/h3\u003e\n\u003cul style=\"list-style:none;padding:0;margin:0;\"\u003e\n\u003cli style=\"padding:6px 0 6px 26px;position:relative;\"\u003e\n\u003cspan style=\"position:absolute;left:0;color:#c0392b;font-weight:700;\"\u003e›\u003c\/span\u003e High-volume production welding of 304 \/ 304L and 308 \/ 308L stainless\u003c\/li\u003e\n\u003cli style=\"padding:6px 0 6px 26px;position:relative;\"\u003e\n\u003cspan style=\"position:absolute;left:0;color:#c0392b;font-weight:700;\"\u003e›\u003c\/span\u003e Food, beverage, dairy and brewing equipment\u003c\/li\u003e\n\u003cli style=\"padding:6px 0 6px 26px;position:relative;\"\u003e\n\u003cspan style=\"position:absolute;left:0;color:#c0392b;font-weight:700;\"\u003e›\u003c\/span\u003e Tanks, railings, sinks and architectural stainless fabrication\u003c\/li\u003e\n\u003cli style=\"padding:6px 0 6px 26px;position:relative;\"\u003e\n\u003cspan style=\"position:absolute;left:0;color:#c0392b;font-weight:700;\"\u003e›\u003c\/span\u003e Automated \/ robotic and semi-automatic GMAW where feedability matters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-family:inherit;color:#1f2937;font-size:18px;font-weight:700;margin:26px 0 12px;padding-bottom:8px;border-bottom:3px solid #c0392b;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:0 0 8px;font-size:14.5px;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e5e7eb;background:#f9fafb;font-weight:600;color:#1f2937;width:42%;\"\u003eAWS Classification\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e5e7eb;\"\u003eAWS A5.9 \/ A5.9M  ER308LSi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e5e7eb;background:#f9fafb;font-weight:600;color:#1f2937;width:42%;\"\u003eWire Type\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e5e7eb;\"\u003eSolid low-carbon, high-silicon austenitic stainless steel (19% Cr \/ 9% Ni)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e5e7eb;background:#f9fafb;font-weight:600;color:#1f2937;width:42%;\"\u003eProcess\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e5e7eb;\"\u003eMIG \/ MAG (GMAW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e5e7eb;background:#f9fafb;font-weight:600;color:#1f2937;width:42%;\"\u003ePolarity\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e5e7eb;\"\u003eDC+ (DCEP \/ reverse polarity)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e5e7eb;background:#f9fafb;font-weight:600;color:#1f2937;width:42%;\"\u003eShielding Gas\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e5e7eb;\"\u003e98% Ar \/ 2% O₂, or tri-mix (90% He \/ 7.5% Ar \/ 2.5% CO₂) for short-circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e5e7eb;background:#f9fafb;font-weight:600;color:#1f2937;width:42%;\"\u003ePackaging\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e5e7eb;\"\u003e8 lb \u0026amp; 25 lb plastic production spools\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3 style=\"font-family:inherit;color:#1f2937;font-size:18px;font-weight:700;margin:26px 0 12px;padding-bottom:8px;border-bottom:3px solid #c0392b;\"\u003eTypical Chemical Composition\u003c\/h3\u003e\n\u003cp style=\"font-size:13px;color:#6b7280;margin:0 0 10px;font-style:italic;\"\u003eTypical filler-wire analysis (wt %). Single values are maximums; iron is the balance.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14.5px;margin:0 0 8px;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#1f2937;color:#ffffff;\"\u003e\n\u003cth style=\"padding:11px 14px;border:1px solid #1f2937;text-align:left;\"\u003eElement\u003c\/th\u003e\n\u003cth style=\"padding:11px 14px;border:1px solid #1f2937;text-align:left;\"\u003eTypical Wire (wt %)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e5e7eb;\"\u003eCarbon (C)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e5e7eb;\"\u003e0.03 max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e5e7eb;\"\u003eChromium (Cr)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e5e7eb;\"\u003e19.5 – 22.0 (typ. 20.5)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e5e7eb;\"\u003eNickel (Ni)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e5e7eb;\"\u003e9.0 – 11.0 (typ. 10.0)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e5e7eb;\"\u003eManganese (Mn)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e5e7eb;\"\u003e1.0 – 2.5 (typ. 1.8)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e5e7eb;\"\u003eSilicon (Si)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e5e7eb;\"\u003e0.65 – 1.00 (typ. 0.85)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e5e7eb;\"\u003ePhosphorus (P)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e5e7eb;\"\u003e0.03 max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e5e7eb;\"\u003eSulfur (S)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e5e7eb;\"\u003e0.03 max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e5e7eb;\"\u003eIron (Fe)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e5e7eb;\"\u003eBalance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"font-family:inherit;color:#1f2937;font-size:18px;font-weight:700;margin:26px 0 12px;padding-bottom:8px;border-bottom:3px solid #c0392b;\"\u003eAvailable Sizes \u0026amp; Recommended Amperage\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14.5px;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#1f2937;color:#ffffff;\"\u003e\n\u003cth style=\"padding:11px 14px;border:1px solid #1f2937;text-align:left;\"\u003eDiameter\u003c\/th\u003e\n\u003cth style=\"padding:11px 14px;border:1px solid #1f2937;text-align:left;\"\u003eRecommended Amperage\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e5e7eb;\"\u003e.035″ (0.9 mm)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e5e7eb;\"\u003e50 – 180 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e5e7eb;background:#f9fafb;\"\u003e.045″ (1.2 mm)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e5e7eb;background:#f9fafb;\"\u003e75 – 350 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:13px;color:#6b7280;margin:16px 0 0;font-style:italic;\"\u003eRecommended amperage ranges are general guidelines; optimal settings vary with base-metal thickness, joint design, shielding gas, and welding position. Store wire in a dry location to prevent oxidation and ensure smooth feeding.\u003c\/p\u003e\n\u003c!-- HYW-PROP65-WARNING --\u003e\u003cdiv style=\"margin:24px 0 0;padding:14px 16px;border:1px solid #d1d5db;border-radius:6px;background:#fffbeb;font-family:-apple-system,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;\"\u003e\u003cdiv style=\"display:flex;align-items:flex-start;gap:10px;\"\u003e\n\u003csvg width=\"22\" height=\"22\" viewbox=\"0 0 24 24\" style=\"flex:0 0 auto;margin-top:1px;\" aria-hidden=\"true\"\u003e\u003cpath d=\"M12 2 1 21h22L12 2z\" fill=\"#f5c518\" stroke=\"#b59400\" stroke-width=\"0.5\"\u003e\u003c\/path\u003e\u003cpath d=\"M12 9v5\" stroke=\"#1f2937\" stroke-width=\"2\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\u003ccircle cx=\"12\" cy=\"17\" r=\"1.2\" fill=\"#1f2937\"\u003e\u003c\/circle\u003e\u003c\/svg\u003e\u003cdiv style=\"font-size:13px;line-height:1.6;color:#374151;\"\u003e\n\u003cstrong style=\"color:#c0392b;font-weight:700;\"\u003e⚠ WARNING:\u003c\/strong\u003e This product and the fumes and gases produced when welding it can expose you to chemicals including \u003cstrong\u003enickel\u003c\/strong\u003e and \u003cstrong\u003ehexavalent chromium compounds\u003c\/strong\u003e, which are known to the State of California to cause cancer, and \u003cstrong\u003emanganese\u003c\/strong\u003e, which is known to cause birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" style=\"color:#c0392b;text-decoration:underline;\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"HYW PRODUCTS","offers":[{"title":".035\" – 25 lb spool","offer_id":52743008026944,"sku":"290605299550","price":145.86,"currency_code":"USD","in_stock":false},{"title":".045\" – 25 lb spool","offer_id":52743008059712,"sku":"300474498800","price":127.75,"currency_code":"USD","in_stock":false},{"title":".045\" – 8 lb spool","offer_id":52743008092480,"sku":"300474506341","price":52.1,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0016\/4285\/6509\/files\/51RUDT7LwcL_c2d35a48-71b7-4dcb-bab5-e133d183f8ff.jpg?v=1745421391","url":"https:\/\/hywproducts.com\/es\/products\/hyw-er308lsi-high-silicon-stainless-steel-mig-welding-wire","provider":"HYW PRODUCTS ","version":"1.0","type":"link"}