{"product_id":"hs90sb3f8-harris-products-group-90sb3f8-welding-alloy-low-alloy-steel-gmaw-chromium-molybdenum-2-14-cr-1-mo","title":"Harris Products Group, 90SB3F8, Welding Alloy, Low Alloy Steel, GMAW, Chromium-Molybdenum, 2-1\/4% Cr; 1% Mo","description":"\u003cp\u003e\u003cspan\u003eER90S-B3 low alloy steel MIG (GMAW) for welding 2-1\/4 in. chromium-molybdenum steels used in high-pressure piping and pressure vessels. Also, used for joining dissimilar combinations of chromium-molybdenum and carbon steels. Conforms to AWS 5.28, ER90S-B3.\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\u003eWelds 2-1\/4% chromium\/1% molybdenum steel alloys\u003c\/li\u003e\n\u003cli\u003eConforms to AISI\/AWS A5.28 \u0026amp; ASME SFA 5.28 ER 90S-B3\u003c\/li\u003e\n\u003cli\u003eOften used in high temperature and high-pressure piping vessels\u003c\/li\u003e\n\u003cli\u003eUse with pre-heat and inter-pass temperature of 375◦F min. (191◦C min.)\u003c\/li\u003e\n\u003cli\u003eJoining carbon steels to chromium-molybdenum steels\u003c\/li\u003e\n\u003cli\u003eControl pre-heat, inter-pass and post heat to avoid cracking\u003c\/li\u003e\n\u003cli\u003eGeneral purpose MIG (GMAW) welding wire for chromium and molybdenum low-alloy steel\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTensile Strength:\u003c\/strong\u003e 94,000 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYield Strength:\u003c\/strong\u003e 80,500 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElongation:\u003c\/strong\u003e 19% in 2 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Wire Diameter Range (GMAW Spray Transfer):\u003c\/strong\u003e .030 to 3\/32 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Amperage Range (GMAW Spray Transfer):\u003c\/strong\u003e 135 to 600 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Voltage Range (GMAW Spray Transfer):\u003c\/strong\u003e 24 to 33 volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShielding Gas (GMAW Spray Transfer):\u003c\/strong\u003e Argon\/2% O2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Wire Feed Speed (GMAW Spray Transfer):\u003c\/strong\u003e 75 to 670 in\/min\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Wire Diameter Range (GMAW Short-Circuiting):\u003c\/strong\u003e .023 to .045 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Amperage Range (GMAW Short-Circuiting):\u003c\/strong\u003e 30 to 600 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Voltage Range (GMAW Short-Circuiting):\u003c\/strong\u003e 14 to 33 volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShielding Gas (GMAW Short-Circuiting):\u003c\/strong\u003e CO2 or Ar-CO2 mixture\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Wire Feed Speed (GMAW Short-Circuiting):\u003c\/strong\u003e 75 to 400 in\/min\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreheat Temperature:\u003c\/strong\u003e 375  F (191  C) minimum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePost Weld Heat Treatment:\u003c\/strong\u003e 1250 to 1300  F for 1 hour\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.16 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Low alloy steel, 2.25% Chromium, 1% Molybdenum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Composition Carbon:\u003c\/strong\u003e 0.07-0.12%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Composition Chromium:\u003c\/strong\u003e 2.30-2.70%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Composition Molybdenum:\u003c\/strong\u003e 0.90-1.20%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Composition Copper:\u003c\/strong\u003e 0.50% max\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Composition Iron:\u003c\/strong\u003e Balance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Composition Manganese:\u003c\/strong\u003e 0.40-0.70%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Composition Nickel:\u003c\/strong\u003e 0.20% max\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Composition Phosphorus:\u003c\/strong\u003e 0.025% max\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Composition Silicon:\u003c\/strong\u003e 0.40-0.70%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Composition Sulfur:\u003c\/strong\u003e 0.025% max\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e AISI\/AWS A5.28, ASME SFA 5.28 ER 90S-B3\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\/7caf3badf8f794edd42378390c044c0275771e0c.pdf\" target=\"_blank\"\u003eSpec Sheet\u003c\/a\u003e\u003c\/address\u003e","brand":"Harris Products Group","offers":[{"title":"Default Title","offer_id":47736352702651,"sku":"HS90SB3F8","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/5763\/0651\/files\/0c65b5be589541c60c18dc7a3f0f91db753175bb-large.png?v=1778685909","url":"https:\/\/wiscocatalog.myshopify.com\/products\/hs90sb3f8-harris-products-group-90sb3f8-welding-alloy-low-alloy-steel-gmaw-chromium-molybdenum-2-14-cr-1-mo","provider":"Wisco Catalog","version":"1.0","type":"link"}