QuFe13 Bobbin – Laser welding wire 1.2343 / 1.2344

QuFe13 blank is due to the excellent hot wear resistance and toughness used for highly stressed hot working tools, which are simultaneously subjected to high mechanical, thermal and abrasive loads, such as forging dies and hammers. This alloy guaranties good stability besides corrosive processing plastic. Also free of cracks when multilayer welding. Workable using carbide tools. Achievable hardness is up to 42 – 46 HRC according to development and layer. Can be hardened under certain conditions. The weld is non copper-coated.Materila analysisC: 0,25 | Si: 0,5 | Mn: 0,7 | Cr: 0,7 | Mo: 4,0 | Ti: 0,6 | Fe: Rest

QuFe13 is the welding filler from quada for highly stressed hot-work tools. The alloy is used wherever tools or moulds face combined mechanical, thermal and abrasive load — for example aluminium die casting moulds, plastic injection moulds and hot stamping tools.Recommended base materials1.2343 — X37CrMoV5-1 (primary material)1.2344 — X40CrMoV5-11.2367 — X38CrMoV5-31.2082, 1.2083 — plastic mould steels1.2606 — special alloyTypical applicationsAluminium die casting mouldsPlastic injection mouldsHot stamping toolsRepair and build-up welding on hot-work toolsProperties and advantagesAchievable hardness: 42–46 HRCCrack-free even on multi-layer weldingResistant to corrosive plasticsConditionally hardenable, machined with carbide toolsRod form advantage: Ideal for manual build-up welding with constant wire feed — also for repair sites that are hard to access.Rod form: Rod lengths 1000 mm and 333 mm, Ø 0,2 mm – 0,8 mm. Material analysisC: 0.25 | Si: 0.5 | Mn: 0.7 | Cr: 5.0 | Mo: 4.0 | Ti: 0.6 | Fe: balance

QuFe13 is the welding filler from quada for highly stressed hot-work tools. The alloy is used wherever tools or moulds face combined mechanical, thermal and abrasive load — for example aluminium die casting moulds, plastic injection moulds and hot stamping tools.Recommended base materials1.2343 — X37CrMoV5-1 (primary material)1.2344 — X40CrMoV5-11.2367 — X38CrMoV5-31.2082, 1.2083 — plastic mould steels1.2606 — special alloyTypical applicationsAluminium die casting mouldsPlastic injection mouldsHot stamping toolsRepair and build-up welding on hot-work toolsProperties and advantagesAchievable hardness: 42–46 HRCCrack-free even on multi-layer weldingResistant to corrosive plasticsConditionally hardenable, machined with carbide toolsTIG advantage: Ideal for manual repair and build-up welding using the Tungsten Inert Gas process — also for larger defects and hard-to-reach areas.TIG form: for manual repair welding. Material analysisC: 0.25 | Si: 0.5 | Mn: 0.7 | Cr: 5.0 | Mo: 4.0 | Ti: 0.6 | Fe: balance

QuFe13 blank is due to the excellent hot wear resistance and toughness used for highly stressed hot working tools, which are simultaneously subjected to high mechanical, thermal and abrasive loads, such as forging dies and hammers. This alloy guaranties good stability besides corrosive processing plastic. Also free of cracks when multilayer welding. Workable using carbide tools. Achievable hardness is up to 42 – 46 HRC according to development and layer. Can be hardened under certain conditions. The weld is non copper-coated.Materila analysisC: 0,25 | Si: 0,5 | Mn: 0,7 | Cr: 0,7 | Mo: 4,0 | Ti: 0,6 | Fe: Rest

QuFe14 is suitable for build-up and joint welding and repairs to warm working tools made from non-alloy or low-alloy steels. The weld can be used up to temperatures of 600°C. High resistance to corrosive mediums. A suitable alternative to QuFe13 when a lower C-content and a higher Cr-content is required. First layer hardness up to approx. 43 HRC, according to working.Material analysisC: 0,06 | Si: 0,4 | Mn: 0,3 | Mo: 0,5 | Cr: 5,3 | Fe: Rest

QuFe20 is used for highly wear resistant build-ups on machine parts and tools, subject to heavy abrasion and compression combined with moderate impact at elevated temperatures, such as slide, guide and sealing surfaces. Low wear when using fiber-glass re-enforced plastics.Possible Hardness: 53 - 58 HRC. Dependent on layers and hardness of the base material.On multilayer coatings, cache coating with QuFe65 or QuNi26Material analysis C: 0,35 | Si: 0,3 | Mn: 1,2 | Cr: 7,0 | Mo: 2,2 | Ti: 0,3 | Fe: Rest