{"product_id":"harris-316l-stainless-stick-smaw-welding-rod","title":"Harris 316L Stainless Stick SMAW Welding Rod","description":"\u003ch2\u003eHarris 316L Stainless Steel Stick Electrode — What Is E316L-16?\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eHarris 316L\u003c\/strong\u003e is an \u003cstrong\u003eAWS A5.4\/A5.4M E316L-16\u003c\/strong\u003e austenitic stainless steel SMAW electrode for welding Type 316, 316L, and 316H stainless steel on \u003cstrong\u003eDC+ (DCEP)\u003c\/strong\u003e in all positions. The critical difference from E308L is the addition of 2–3% molybdenum in the weld deposit — molybdenum dramatically improves resistance to pitting and crevice corrosion in chloride-bearing environments, reducing acids, and marine service. The extra-low carbon \"L\" grade (≤0.04% C) prevents sensitization in the heat-affected zone without post-weld annealing. Harris 316L is the electrode of choice for coastal and offshore facilities, marine hardware, pharmaceutical process equipment, chemical plants handling sulfuric and phosphoric acids, and any application where the superior corrosion resistance of 316 stainless over standard 304 is the reason for material selection.\u003c\/p\u003e\u003ch2\u003eAWS Classification \u0026amp; Specifications\u003c\/h2\u003e\u003ctable style=\"min-width: 50px\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"min-width: 25px\"\u003e\n\u003ccol style=\"min-width: 25px\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eAWS classification\u003c\/p\u003e\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eAWS A5.4\/A5.4M E316L-16\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eCoating type\u003c\/p\u003e\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eLime\/titania (-16 type)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003ePolarity\u003c\/p\u003e\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eDC+ (DCEP) preferred; AC acceptable\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eWelding positions\u003c\/p\u003e\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eAll positions (F, H, V, OH)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eWeld metal carbon (max)\u003c\/p\u003e\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e0.04% C (extra-low carbon \"L\" grade)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eWeld metal Cr content\u003c\/p\u003e\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e17.0–20.0% Cr\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eWeld metal Ni content\u003c\/p\u003e\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e11.0–14.0% Ni\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eWeld metal Mo content\u003c\/p\u003e\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e2.0–3.0% Mo (pitting resistance)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eMin tensile strength\u003c\/p\u003e\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e75,000 psi (517 MPa)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eMin yield strength\u003c\/p\u003e\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e58,000 psi (400 MPa)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eElongation\u003c\/p\u003e\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e35% minimum\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eTypical current range\u003c\/p\u003e\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e3\/32 in: 40–75 A | 1\/8 in: 60–100 A | 5\/32 in: 80–130 A\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eManufacturer\u003c\/p\u003e\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eHarris Products Group\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eStandards compliance\u003c\/p\u003e\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eAWS A5.4\/A5.4M E316L-16\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eBest Applications for Harris 316L Stainless Electrode\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eMarine and coastal applications:\u003c\/strong\u003e Boat fittings, dock hardware, offshore platforms, and marine fabrications exposed to seawater and chloride-rich atmospheres where 304 stainless is inadequate\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eChemical processing with reducing acids:\u003c\/strong\u003e Equipment handling sulfuric acid, phosphoric acid, acetic acid, and organic acids where molybdenum provides resistance beyond what 304\/308L offers\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003ePharmaceutical manufacturing:\u003c\/strong\u003e Vessels, piping, and reactors in pharmaceutical plants — 316L is the industry standard for pharmaceutical-grade stainless fabrication due to its enhanced corrosion resistance and cleanability\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eFood and beverage with high-chloride washdown:\u003c\/strong\u003e Food processing equipment that is regularly sanitized with chlorine-based cleaners, where the chloride tolerance of 316L is required to prevent pitting\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003ePulp and paper mills:\u003c\/strong\u003e Digesters, bleach plant equipment, and piping systems handling chlorine and chloride compounds\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eArchitectural marine stainless:\u003c\/strong\u003e Handrails, pool hardware, and exterior fixtures in coastal environments where 304 exhibits unsightly corrosion (tea staining) and 316L maintains appearance\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHow to Use Harris 316L (Amperage, Polarity \u0026amp; Position)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eAmperage:\u003c\/strong\u003e Same range as 308L: 60–100 A for 1\/8 in. Low heat input is critical — keep amperage at the low-to-mid range to control interpass temperature and minimize hot cracking risk in 316L deposits.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003ePolarity:\u003c\/strong\u003e DC+ (DCEP) standard. The \"-16\" suffix allows AC when DC is unavailable, but DC+ gives better arc stability and more uniform deposits.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eInterpass temperature:\u003c\/strong\u003e Maximum 350°F (177°C) same as all austenitic stainless grades. 316L has slightly higher hot-cracking sensitivity than 308L, making interpass temperature control even more important.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eStringer bead technique:\u003c\/strong\u003e Always use stringer beads on 316L. Weaving increases heat input and hot-cracking risk. Keep travel speed up and heat input down.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003ePrevent carbon contamination:\u003c\/strong\u003e Use dedicated stainless steel tools, wire brushes, and grinding wheels. Any carbon steel contamination on 316L will compromise the molybdenum-enhanced corrosion resistance that is the purpose of using this electrode.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eFerrite content:\u003c\/strong\u003e E316L deposits should contain 5–10 FN (ferrite number) to prevent hot cracking in the austenitic deposit. This is controlled by composition and is a function of proper electrode selection — Harris 316L is balanced for appropriate ferrite content.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eStorage \u0026amp; Handling\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eStore sealed in original packaging in dry, clean conditions away from carbon steel products\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eIf moisture exposure has occurred, dry at 300–400°F (150–200°C) for 1 hour before use\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eNo low-hydrogen holding oven required for standard conditions; oven storage at 250–300°F reduces any moisture risk for critical applications\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eKeep separate from carbon steel electrodes — carbon steel contamination of 316L electrodes compromises corrosion performance\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCompatible Base Metals \u0026amp; Joint Types\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003ePrimary base metals:\u003c\/strong\u003e Type 316, 316L, 316H austenitic stainless steel; also acceptable for welding 316 to 304 or 308 where the 316 side's molybdenum content drives corrosion resistance requirements\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eDissimilar metal joining:\u003c\/strong\u003e E316L can be used for joining 316 stainless to mild carbon steel (with appropriate filler selection for dilution control) or for cladding\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eNot for 304-only applications:\u003c\/strong\u003e While E316L can weld 304 stainless (the higher alloy content is acceptable), it is not economical for standard 304 work — use E308L for 304 applications\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eJoint types:\u003c\/strong\u003e All groove and fillet weld configurations per AWS D1.6 and ASME Section IX\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently Asked Questions — Harris 316L Stainless\u003c\/h2\u003e\u003cp\u003eWhat is E316L-16 welding rod used for?\u003c\/p\u003e\u003cp\u003eHarris 316L (E316L-16) is used for welding Type 316 and 316L austenitic stainless steel in marine, chemical, pharmaceutical, and food processing environments where molybdenum-enhanced pitting and crevice corrosion resistance is required. It is the standard electrode for any 316 stainless application.\u003c\/p\u003e\u003cp\u003eWhat is the difference between 308L and 316L welding rod?\u003c\/p\u003e\u003cp\u003eE316L-16 contains 2–3% molybdenum that E308L lacks. Molybdenum provides substantially higher resistance to pitting and crevice corrosion in chloride environments, reducing acids, and marine service. Use 308L for 304 stainless in standard food, chemical, and architectural applications. Use 316L for 316 stainless in marine, pharmaceutical, chloride-rich, or reducing acid environments.\u003c\/p\u003e\u003cp\u003eCan you weld 304 stainless with 316L rod?\u003c\/p\u003e\u003cp\u003eYes — E316L-16 can weld Type 304 stainless steel. The higher alloy content of 316L (more Mo, slightly higher Ni) is acceptable in a 304 weld deposit. However, E308L is the cost-optimized choice for 304 applications. Use 316L for 304 only when the weld will be in a service environment where molybdenum content improves performance, or when matching 316L filler to a mixed 304\/316 joint.\u003c\/p\u003e\u003cp\u003eWhat is the amperage for 316L stainless rod?\u003c\/p\u003e\u003cp\u003eFor 1\/8 in E316L-16, the typical amperage range is 60–100 A on DC+. Use 60–75 A for thin plate or all-position work; 85–100 A for flat or horizontal on heavier sections. Keep heat input low to control interpass temperature and reduce hot-cracking risk in the austenitic deposit.\u003c\/p\u003e\u003cp\u003eWhy does 316 stainless resist chlorides better than 304?\u003c\/p\u003e\u003cp\u003eThe 2–3% molybdenum in Type 316 increases the pitting resistance equivalent (PRE = %Cr + 3.3×%Mo + 16×%N), giving 316 a PRE of approximately 24–26 versus 18–20 for 304. This higher PRE means 316 can tolerate significantly higher chloride concentrations before pitting initiation. In seawater immersion service, 316L is the minimum acceptable stainless grade. For very high chloride service, duplex stainless (2205) or super duplex are specified.\u003c\/p\u003e\u003cp\u003eDoes 316L need post-weld heat treatment?\u003c\/p\u003e\u003cp\u003eNo — the extra-low carbon \"L\" designation means sensitization is prevented in the as-welded condition for normal heat inputs. Post-weld annealing (solution heat treatment) is not required for standard fabrication. However, stress relief may be specified for some pressure vessel or highly restrained applications per the applicable code (ASME or AWS).\u003c\/p\u003e\u003cp\u003eCan Harris 316L be used on 316H stainless?\u003c\/p\u003e\u003cp\u003eE316L-16 is generally not the optimum filler for Type 316H (high-carbon, high-temperature grade) in elevated-temperature service above 800°F. For 316H in high-temperature applications, consult the applicable welding code — a filler with matched or higher carbon content (E316H class) may be required to maintain elevated-temperature creep strength in the weld.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBrowse all stick electrodes:\u003c\/strong\u003e \u003ca href=\"\/collections\/stick-welding-electrodes-rods\"\u003eStick Welding Electrodes \u0026amp; Rods\u003c\/a\u003e — compare with \u003ca href=\"\/products\/harris-308l-stainless-stick-smaw-welding-rod\"\u003eHarris 308L\u003c\/a\u003e for standard 304 stainless welding, or \u003ca href=\"\/products\/harris-309l-stainless-stick-smaw-welding-rod\"\u003eHarris 309L\u003c\/a\u003e for joining stainless to carbon steel.\u003c\/p\u003e\u003ch2\u003eOrdering Harris E316L-16 from WeldingMart\u003c\/h2\u003e\u003cp\u003eHarris E316L-16 stainless welding rods ship from WeldingMart — add this product to your cart and complete your order online. We keep consistent stock of E316L-16 for marine, chemical, and food-processing fabricators. Create a WeldingMart account to manage your order history and enable fast reorder of your preferred stainless electrodes. In-stock orders ship the same day. Select your preferred diameter and package size from the variant selector before adding to cart. For large-quantity orders or project-based procurement, contact WeldingMart for volume pricing on this product.\u003c\/p\u003e\u003ch2\u003eTechnical Reference \u0026amp; Welding Standards\u003c\/h2\u003e\u003cp\u003eWhen selecting stick electrodes, welders should reference the relevant welding standard and process documentation. Key technical considerations include page. Always consult the electrode manufacturer's data sheet and applicable AWS, ASME, or structural welding codes for your specific application. WeldingMart provides technical resources to support your electrode selection and welding process qualification.\u003c\/p\u003e\u003ch2\u003eTechnical Reference \u0026amp; Welding Standards\u003c\/h2\u003e\u003cp\u003eWhen selecting stick electrodes, welders should reference the relevant welding standard and process documentation. Key technical considerations include page. Always consult the electrode manufacturer's data sheet and applicable AWS, ASME, or structural welding codes for your specific application. WeldingMart provides technical resources to support your electrode selection and welding process qualification.\u003c\/p\u003e\n\u003csection class=\"pdp-technical-supplement\"\u003e\n  \u003ch2\u003eTechnical Data and Welding Process Notes\u003c\/h2\u003e\n  \u003cp\u003eAdditional technical considerations for Harris E316L-16 include: e316l 16. Welders should review the product data sheet for complete welding procedure specifications. Key process parameters such as preheat requirements, interpass temperature, and post-weld heat treatment requirements vary by base metal composition and application code requirements. Consult AWS, ASME, or applicable structural welding codes for code-compliant welding procedures.\u003c\/p\u003e\n  \u003cp\u003eFor best results, store electrodes in a dry environment and use within manufacturer recommended timeframes after opening. Proper electrode storage and handling directly impacts weld quality — follow manufacturer guidance for oven temperatures and rod reconditioning procedures as applicable to this electrode classification.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"pdp-technical-supplement\"\u003e\n  \u003ch2\u003eTechnical Data and Welding Process Notes\u003c\/h2\u003e\n  \u003cp\u003eAdditional technical considerations for Harris E316L-16 include: e316l 16. Welders should review the product data sheet for complete welding procedure specifications. Key process parameters such as preheat requirements, interpass temperature, and post-weld heat treatment requirements vary by base metal composition and application code requirements. Consult AWS, ASME, or applicable structural welding codes for code-compliant welding procedures.\u003c\/p\u003e\n  \u003cp\u003eFor best results, store electrodes in a dry environment and use within manufacturer recommended timeframes after opening. Proper electrode storage and handling directly impacts weld quality — follow manufacturer guidance for oven temperatures and rod reconditioning procedures as applicable to this electrode classification.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"pdp-technical-supplement\"\u003e\n  \u003ch2\u003eTechnical Data and Welding Process Notes\u003c\/h2\u003e\n  \u003cp\u003eAdditional technical considerations for Harris E316L-16 include: e316l 16. Welders should review the product data sheet for complete welding procedure specifications. Key process parameters such as preheat requirements, interpass temperature, and post-weld heat treatment requirements vary by base metal composition and application code requirements. Consult AWS, ASME, or applicable structural welding codes for code-compliant welding procedures.\u003c\/p\u003e\n  \u003cp\u003eFor best results, store electrodes in a dry environment and use within manufacturer recommended timeframes after opening. Proper electrode storage and handling directly impacts weld quality — follow manufacturer guidance for oven temperatures and rod reconditioning procedures as applicable to this electrode classification.\u003c\/p\u003e\n\u003c\/section\u003e","brand":"Harris","offers":[{"title":"3\/32 in","offer_id":44258835464343,"sku":"316L650","price":156.12,"currency_code":"USD","in_stock":true},{"title":"1\/8 in, 10 lb","offer_id":44258836414615,"sku":"316L660","price":153.12,"currency_code":"USD","in_stock":true},{"title":"5\/32 in","offer_id":44258836480151,"sku":"316L670","price":153.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/7140\/4695\/files\/harris-316l-16-stainless-stick-smaw-welding-rod-332-x-12-x-10-316l650-harris-1.jpg?v=1753396587","url":"https:\/\/weldingmart.com\/products\/harris-316l-stainless-stick-smaw-welding-rod","provider":"WeldingMart.com","version":"1.0","type":"link"}