QuFe66 Rod – Laser Welding Wire 17 % Cr Steel / ER430 (1.4015) – Corrosion Resistant, Polishable

QuFe66 is the 17 % Cr wire: EN ISO 14343-A G/W (17) · ~AWS ER430 · filler no. 1.4015.It is intended for build-ups on structural parts in water, gas and steam atmospheres, i.e. wherever corrosion resistance is required alongside the repair. With only 0.08 % carbon it is considerably softer (175 HB) and more forgiving to process than the high-carbon 17 % Cr hardfacing wires — in return the deposit polishes and machines well. Usable on unalloyed and low-alloy steels up to 450 °C.Recommended base materials1.4057, 1.40591.4740, 1.4742AISI 430Build-ups on steels such as 1.2083, 1.2085Typical applicationsStructural parts in water, gas and steam atmospheresComponents requiring corrosion resistancePolished functional surfacesBuild-ups on unalloyed/low-alloy steel up to 450 °CProperties and advantages17.5 % chromium — corrosion resistantLow carbon (C 0.08 %) — forgiving to weld175 HB, Re 300 MPa · Rm 450 MPa · A 15 %Good polishing and machiningBobbin form: K125, K250, K80, MA125, SH253 — wire weight 100 g–500 g, Ø 0,3 mm – 0,8 mm. Material analysis (wt.-%)C 0.08 | Si 0.75 | Mn 0.70 | Cr 17.50 | Ni 0.20 | Fe balance

QuMed4009 is a martensitic 13 % chromium steel to EN ISO 14343-A G/W 13 · AWS A5.9 ER410 (filler material no.: ~1.4009). Unlike the austenitic wires of the QuMed range, this weld metal hardens on cooling — it is a quench-and-temper material, not an austenite.The wire is intended for components that need corrosion resistance in water, gas and steam atmospheres, and for build-ups on unalloyed and low-alloy steels up to 450 °C. The weld metal is readily polishable and machinable, hardness as welded 150–225 HB.Recommended base materials1.4000, 1.4006, 1.4008 — martensitic 13 % Cr steelsAISI 410, AISI 420 — the corresponding US gradesBuild-ups on 1.2083 and 1.2085Build-ups on unalloyed and low-alloy steels up to 450 °CTypical applicationsStructural parts in water, gas and steam atmospheresBuild-ups on tool steels 1.2083 / 1.2085Components that are subsequently polishedRepairs on martensitic 13 % Cr componentsProperties and advantagesReadily polishable and machinable — the repair can be finished cleanlyCorrosion-resistant in water, gas and steamHardness as welded 150–225 HBWeld metal: Re 380 MPa · Rm 550 MPa · A 15 %Rod form advantage: Ideal for manual build-up welding with constant wire feed — also in hard-to-reach areas.Rod form: Rod lengths 1000 mm and 333 mm, Ø 0,2 mm – 0,6 mm. Material analysis (wt.-%)C 0.08 | Si 0.6 | Mn 0.65 | Cr 13.0 | Ni 0.4 | Fe balance

QuMed4115 is a martensitic 17 % Cr wire with molybdenum: EN ISO 14343-A G/W 17Mo · AWS A5.9 ~ER430 · material no. 1.4115. It is a hardfacing wire: the weld metal reaches 39–45 HRC straight from the welding process, without heat treatment.It is explicitly designed for single-layer welds. The molybdenum content of 1.2 % keeps the wear resistance intact at elevated temperatures — that is the difference from a plain Cr hardfacing wire. Added to this is resistance to water, sea water, steam and dilute organic acids.Recommended base materials1.2085, 1.4057Similar martensitic base materialsHardfacing on unalloyed and low-alloy steels and cast steelHardfacing on hot-work steels and high-alloy gradesTypical applicationsWear-resistant hardfacing — designed for single-layer weldsComponents subject to wear at elevated temperatureComponents in contact with water, sea water or steamBuild-ups on hot-work steelsProperties and advantages39–45 HRC straight from the welding process — no heat treatment requiredWear-resistant also at elevated temperatures (Mo 1.2 %), high hot strengthResistant to water, sea water, steam, dilute organic acidsWeld metal: Re 490 MPa · Rm 690 MPa · A 15 %Rod form advantage: Ideal for manual build-up welding with constant wire feed — also in hard-to-reach areas.Rod form: Rod lengths 1000 mm and 333 mm, Ø 0,2 mm – 0,6 mm. Material analysis (wt.-%)C 0.22 | Si 0.7 | Mn 0.7 | Mo 1.2 | Cr 17.5 | Ni 0.30 | Fe balance

QuMed4009 is a martensitic 13 % chromium steel to EN ISO 14343-A G/W 13 · AWS A5.9 ER410 (filler material no.: ~1.4009). Unlike the austenitic wires of the QuMed range, this weld metal hardens on cooling — it is a quench-and-temper material, not an austenite.The wire is intended for components that need corrosion resistance in water, gas and steam atmospheres, and for build-ups on unalloyed and low-alloy steels up to 450 °C. The weld metal is readily polishable and machinable, hardness as welded 150–225 HB.Recommended base materials1.4000, 1.4006, 1.4008 — martensitic 13 % Cr steelsAISI 410, AISI 420 — the corresponding US gradesBuild-ups on 1.2083 and 1.2085Build-ups on unalloyed and low-alloy steels up to 450 °CTypical applicationsStructural parts in water, gas and steam atmospheresBuild-ups on tool steels 1.2083 / 1.2085Components that are subsequently polishedRepairs on martensitic 13 % Cr componentsProperties and advantagesReadily polishable and machinable — the repair can be finished cleanlyCorrosion-resistant in water, gas and steamHardness as welded 150–225 HBWeld metal: Re 380 MPa · Rm 550 MPa · A 15 %Bobbin form: K125, K250, K80, MA125, SH253 — wire weight 100 g–500 g, Ø 0,2 mm – 0,6 mm. Material analysis (wt.-%)C 0.08 | Si 0.6 | Mn 0.65 | Cr 13.0 | Ni 0.4 | Fe balance

QuLPA-Fe18 is the cladding powder made of martensitic 13 % Cr steel: ~EN ISO 14343-A G/W (13) · ~AWS A5.9 ER420 · material no. ~1.4028.It is intended for build-ups on structural parts in water, gas and steam atmospheres — wherever corrosion resistance is required alongside wear protection. Base materials are the 13 % martensitic Cr steels 1.4000–1.4006 / AISI 410 / AISI 420. On unalloyed and low-alloy steels it can be used up to 450 °C. The deposit polishes well, 55 HRC.Recommended base materials1.4000 – 1.4006 — martensitic 13 % Cr steelsAISI 410, AISI 420Build-ups on steels such as 1.2083, 1.2085Unalloyed and low-alloy steels up to 450 °CTypical applicationsStructural parts in water, gas and steam atmospheresComponents needing wear protection and corrosion resistance at oncePolished functional surfacesArea cladding by laser metal deposition (LMD)Properties and advantages55 HRC as depositedCorrosion resistant — 13 % chromiumGood polishing and machining behaviourGrain size 45–90 µmPowder form: for laser metal deposition (LMD). Material analysis (wt.-%)C 0.22 | Si 0.50 | Mn 1.20 | Cr 13.00 | Fe balance

QuMed4115 is a martensitic 17 % Cr wire with molybdenum: EN ISO 14343-A G/W 17Mo · AWS A5.9 ~ER430 · material no. 1.4115. It is a hardfacing wire: the weld metal reaches 39–45 HRC straight from the welding process, without heat treatment.It is explicitly designed for single-layer welds. The molybdenum content of 1.2 % keeps the wear resistance intact at elevated temperatures — that is the difference from a plain Cr hardfacing wire. Added to this is resistance to water, sea water, steam and dilute organic acids.Recommended base materials1.2085, 1.4057Similar martensitic base materialsHardfacing on unalloyed and low-alloy steels and cast steelHardfacing on hot-work steels and high-alloy gradesTypical applicationsWear-resistant hardfacing — designed for single-layer weldsComponents subject to wear at elevated temperatureComponents in contact with water, sea water or steamBuild-ups on hot-work steelsProperties and advantages39–45 HRC straight from the welding process — no heat treatment requiredWear-resistant also at elevated temperatures (Mo 1.2 %), high hot strengthResistant to water, sea water, steam, dilute organic acidsWeld metal: Re 490 MPa · Rm 690 MPa · A 15 %Bobbin form: K125, K250, K80, MA125, SH253 — wire weight 100 g–500 g, Ø 0,2 mm – 0,6 mm. Material analysis (wt.-%)C 0.22 | Si 0.7 | Mn 0.7 | Mo 1.2 | Cr 17.5 | Ni 0.30 | Fe balance

QuFe11 is a build-up wire for hot-work tools: DIN EN 14700 S Fe 13, filler material no. 1.2367. The weld metal reaches 38–42 HRC and combines hot-wear resistance with toughness.That combination is the whole point of this wire: components exposed at elevated temperature to impact, pressure and abrasion at the same time need weld metal that is not merely hard but also yields without cracking. For a harder, more temper-resistant build-up, use its sibling QuFe12 (42–48 HRC).Recommended base materials1.2343, 1.2344 (X38CrMoV5-1 / X40CrMoV5-1)1.2367 (X38CrMoV5-3)1.26061.2764 – 1.2767Typical applicationsForging diesDie-casting moulds and plastic mouldsGuides and containers (extrusion)Continuous casting rollsProperties and advantages38–42 HRC — depending on machining and number of layersHot-wear resistant and tough — for impact, pressure and abrasion at elevated temperatureWeld metal can be hardened and tempered, nitrided, chrome-plated, CVD-coatedPolishable and machinableRod form advantage: Constant wire feed for manual build-up welding, also on hard-to-reach contours inside the die.Rod form: Rod lengths 1000 mm and 333 mm, Ø 0,2 mm – 0,8 mm. Material analysis (wt.-%)C 0.1 | Si 0.4 | Mn 0.6 | Cr 6.5 | Mo 3.3 | Fe balance