{"product_id":"lincoln-chromet-5-stick-smaw-welding-rod","title":"Lincoln Chromet 5 Stick (SMAW) Welding Rod","description":"\u003c!-- PER-186 follow-on parent body — auto-rendered 2026-05-26 --\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eLincoln Chromet 5 Stick (SMAW) Welding Rod\u003c\/strong\u003e is a 5% chromium, ½% molybdenum (5Cr-½Mo) low-hydrogen basic-coated SMAW electrode classified to \u003cstrong\u003eAWS A5.5M E8015-B6 H4\u003c\/strong\u003e. Chromet 5 is specifically engineered for high-integrity welding of creep-resisting steels in elevated-temperature service — used in power generation, petrochemical refinery piping, and process plant applications requiring resistance to creep, oxidation, and sulphur-bearing environments at service temperatures up to 600°C.\u003c\/p\u003e\n\n\u003cdiv class=\"per161-tldr\"\u003e\n  \u003ch2\u003eKey takeaways\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClassification:\u003c\/strong\u003e E8015-B6\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAlloy class:\u003c\/strong\u003e Cr-Mo\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePolarity:\u003c\/strong\u003e DC+ or AC\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePositions:\u003c\/strong\u003e All positions\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAvailable diameters:\u003c\/strong\u003e 2.5mm, 3.2mm, 4.0mm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eProcess:\u003c\/strong\u003e SMAW\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eClassification: \u003cstrong\u003eE8015-B6\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eAWS Classification: \u003cstrong\u003eAWS A5.5M E8015-B6 H4\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eISO: ISO 3580-A E CrMo5 B 3 2 H5\u003c\/li\u003e\n\u003cli\u003eCoating: Basic (lime-fluoride) low-hydrogen moisture-resistant\u003c\/li\u003e\n\u003cli\u003ePolarity: DC+ (DCEP) or AC (OCV: 70V minimum)\u003c\/li\u003e\n\u003cli\u003ePositions: All positions\u003c\/li\u003e\n\u003cli\u003ePWHT: 740±15°C \/ 1h (AWS); 730–760°C \/ 1h (ISO)\u003c\/li\u003e\n\u003cli\u003ePreheat: 200°C minimum; interpass max 300°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eHigh-temperature creep-resisting applications in power generation (boiler superheaters, steam piping, valve bodies), petrochemical refineries handling sulphur-bearing crude oil at 250–450°C, and process plant components requiring 5Cr-½Mo alloy composition. Suitable for P5 grade steels including ASTM A335 P5 and A182 F5.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003e5Cr-½Mo alloy (B6)\u003c\/strong\u003e for elevated temperature service up to 600°C (1112°F)\u003c\/li\u003e\n    \u003cli\u003eH4 low-hydrogen — ≤4 mL\/100g diffusible hydrogen for crack resistance\u003c\/li\u003e\n    \u003cli\u003eExcellent creep resistance for long-term high-temperature structural integrity\u003c\/li\u003e\n    \u003cli\u003eHigh-purity low-carbon core wire with controlled trace elements\u003c\/li\u003e\n    \u003cli\u003eCompatible with PWHT at 740°C for optimum creep properties\u003c\/li\u003e\n    \u003cli\u003eCertified AWS A5.5M E8015-B6 H4\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eMechanical Properties (After PWHT 740°C\/1h — Typical)\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eProperty\u003c\/th\u003e\n\u003cth\u003eMinimum\u003c\/th\u003e\n\u003cth\u003eTypical\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensile Strength\u003c\/td\u003e\n\u003ctd\u003e550 MPa\u003c\/td\u003e\n\u003ctd\u003e610 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYield Strength (0.2%)\u003c\/td\u003e\n\u003ctd\u003e460 MPa\u003c\/td\u003e\n\u003ctd\u003e500 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElongation\u003c\/td\u003e\n\u003ctd\u003e19% (4d)\u003c\/td\u003e\n\u003ctd\u003e25%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpact (ISO-V +20°C)\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e150 J\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eAvailable Diameters \u0026amp; Package Sizes\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eDiameter\u003c\/th\u003e\n\u003cth\u003ePackage\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2.5mm\u003c\/td\u003e\n\u003ctd\u003e12.6 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3.2mm\u003c\/td\u003e\n\u003ctd\u003e12.6 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4.0mm\u003c\/td\u003e\n\u003ctd\u003e12.6 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eProduct Family (Combined Listing)\u003c\/h2\u003e\n\u003cp\u003eThis Combined Listing parent page aggregates all package sizes and diameters for the Lincoln Chromet 5 Stick (SMAW) Welding Rod product family. Use the variant selector or browse individual child listings to find your specific size and packaging configuration.\u003c\/p\u003e\n","brand":"Lincoln Electric","offers":[{"title":"Chromet 5 2.5mm","offer_id":44222905122967,"sku":"CHROMET5-25-1","price":283.98,"currency_code":"USD","in_stock":true},{"title":"Chromet 5 3.2mm","offer_id":44222905155735,"sku":"CHROMET5-32-1","price":270.19,"currency_code":"USD","in_stock":true},{"title":"Chromet 5 4.0mm","offer_id":45224863891607,"sku":"CHROMET5-40-1","price":14851.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/7140\/4695\/files\/lincoln-chromet5-25-1-chromet-5-lincoln-electric-1.jpg?v=1753402715","url":"https:\/\/weldingmart.com\/products\/lincoln-chromet-5-stick-smaw-welding-rod","provider":"WeldingMart.com","version":"1.0","type":"link"}