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| Designation
| Applications
| Properties
| Available Filler
Metal Form
| MSDS Sheets
| Tech Data
|
| Eureka BU
| For joining or heavy build-up of low alloy steels and any other general maintenance joining operation.
| Deposits display tensile strengths of 85,000 psi with 25% elongation.
| 36" bare tig rod, solid mig wire.
|  - Eureka BU |  - Eureka BU |
| Eureka No. 26 A.W.S E6013
| A general purpose maintenance welding electrode for the joining and fabrication of low alloy steels and any other general maintenance joining operation.
| Typical tensile strength of 60,000 psi with 30% elongation. An all position AC, DC electrode which displays a stable spatter free arc with self detaching slag.
| Coated electrode.
| - Eureka No. 26 A.W.S E6013 | - Eureka No. 26 A.W.S E6013 |
| Eureka No. 27 A.W.S E7018 A-1
| For the joining of structural steels pipes, plates, and pressure vessels.
| Low hydrogen iron powder electrode used on AC or DC. The electrodes have a smooth arc with low spatter and operate horizontal, vertical, and over head. Typical tensile strength of 78,000 psi.
| Coated electrode.
| - Eureka No. 27 A.W.S E7018 A-1 | - Eureka No. 27 A.W.S E7018 A-1 |
| Eureka No. 28 A.W.S E8018 C-3
| For the joining of structural steels pipes, plates, and pressure vessels.
| Low hydrogen iron powder electrode used on AC or DC. The electrodes have a smooth arc with low spatter and operate horizontal, vertical, and over head. Typical tensile strength of 83,000 psi. Deposits have excellent low temperature impact properties.
| Coated electrode.
| - Eureka No. 28 A.W.S E8018 C-3 | - Eureka No. 28 A.W.S E8018 C-3 |
| Eureka ER70-S6
| Mill steel mig wire for the joining of carbon steels
| Up to 90,000 psi tensile strength and 22% elongation. Conforms to A.W.S. A5.28
| Bare tig rod, solid mig wire
| No MSDS Data Available | - Eureka ER70-S6 |
| Eureka No. 130 A.I.S.I. Type 4130
| For the repair of 4100 or 4300 series steels such as forgings, casting, plastic molds, and composite dies. GM 190, Daimler Chrysler NP 2088, Ford M3A76A, stamping dies.
| Heat-treatable chromium, molybdenum, alloy which is machinable as welded. Deposit hardness is dependant upon the welding procedure utilized. Typical as welded hardness in the mid 30 HRC range. Can be flame hardened up to 50 HRC.
| Coated electrode, 36" bare tig rod, solid mig wire.
| - Eureka No. 130 A.I.S.I. Type 4130 | - Eureka No. 130 A.I.S.I. Type 4130 |
| Eureka No. 140 A.I.S.I. Type 4140
| For the repair of 4100 or 4300 series steels such as forgings, casting, plastic molds, and composite dies. GM 190, Daimler Chrysler NP 2088, Ford M3A76A, stamping dies.
| Heat-treatable chromium, molybdenum alloy which is machinable as welded. Deposit hardness is dependant upon the welding procedure utilized. Typical as welded hardness in the upper 40 HRC range. Can be flame hardened to 55 HRC.
| Coated electrode, 36" bare tig rod. Available on special request.
| - Eureka No. 140 A.I.S.I. Type 4140 | - Eureka No. 140 A.I.S.I. Type 4140 |
| Eureka No. 434 A.I.S.I. Type 4340
| For the repair of 4300 series steels such as forgings, casting, plastic molds, and composite dies. GM 190, Daimler Chrysler NP 2088, Ford M3A76A, stamping dies.
| Heat-treatable carbon, chromium, molybdenum alloy which is machinable as welded. Deposit hardness is dependant upon the welding procedure utilized. Typical as welded hardness in the upper 40 HRC range. Can be flame hardened to 55 HRC.
| Coated electrode.
| - Eureka No. 434 A.I.S.I. Type 4340 | - Eureka No. 434 A.I.S.I. Type 4340 |
| Eureka Color Mold
| For the repair of P-20 injection and compression molds when subsequent polishing and etching and color matching characteristics are required.
| Heat-treatable low carbon, chromium, molybdenum steel. Deposit hardness dependant upon welding procedure utilized. Typical as welded hardness is in the mid 30 HRC range. Carburizing or nitriding the deposits can produce even high wearing surfaces.
| 36" bare tig rod, solid mig wire.
| - Eureka Color Mold | - Eureka Color Mold |
| Eureka No. P-20
| For the repair of P-20 injection and compression molds when subsequent polishing and etching characteristics are required.
| Heat-treatable low carbon, chromium, molybdenum steel. Deposit hardness dependant upon welding procedure utilized. Typical as welded hardness is in the mid 40 HRC range. Deposits can be flame hardened up to 57. Carburizing or nitriding the deposits can produce even high wearing surfaces.
| 36" bare tig rod, solid mig wire.
| - Eureka No. P-20 | - Eureka No. P-20 |
| Eureka No. 75-X A.I.S.I. Type W-2
| For the repair or fabrication of Water Hardening type tool steels. Performs well in drawing, trimming, cutting, blanking, forming and coining applications. Generally selected when reheat-treatment must be performed on water hardening tool steels.
| Heat-treatable carbon, vanadium alloy. Deposits develop an as welded hardness of 56-60 HRC. Deposits have higher shock and impact qualities than oil hardening grades.
| Coated electrode.
| - Eureka No. 75-X A.I.S.I. Type W-2 | - Eureka No. 75-X A.I.S.I. Type W-2 |
| Eureka Nos. 70-A/71 -M A.I.S.I. Type 0-1
| For the repair or fabrication of Oil Hardening type tool steels. Performs well in drawing, trimming, cutting, blanking, forming and coining applications. Generally selected when reheat-treatment must be performed on oil hardening tool steels.
| Heat-treatable carbon, manganese, chromium, tungsten alloy. Deposits develop an as welded hardness of 56-60 HRC. Deposits are more dense and wear resistant than water hardening grades.
| (70-A) - 36" bare tig rod, solid mig wire. (71-M) - coated electrode.
| - Eureka Nos. 70-A/71 -M A.I.S.I. Type 0-1 | - Eureka Nos. 70-A/71 -M A.I.S.I. Type 0-1 |
| Eureka No. 74 A.I.S.I. Type S-7
| For the repair or fabrication of Shock Resistant tool steels. Performs exceptionally well for trimming, shearing, slitting and punching operations. Excellent for composite fabrication of the same.
| Heat-treatable carbon, chromium, molybdenum, vanadium alloy. As welded deposits of 56-60 HRC result in medium wear resistance coupled with good shock impact absorption qualities.
| Coated electrode, 36" bare tig rod, solid mig wire, alloy cored wire.
| - Eureka No. 74 A.I.S.I. Type S-7 | - Eureka No. 74 A.I.S.I. Type S-7 |
| Eureka No. 1215 A.I.S.I. Type A-2
| For the repair or fabrication of Air (A series) Hardening grades of tool steel. Performs well on extrusion, blanking and coining dies, mandrels, and forming rolls.
| Heat-treatable carbon, chromium, molybdenum, vanadium alloy. Deposits as welded will typically yield 56-60 HRC. Weld deposits will result in improved wear resistance over oil and water hardening grades.
| Coated electrode, 36" bare tig rod, solid mig wire.
| - Eureka No. 1215 A.I.S.I. Type A-2 | - Eureka No. 1215 A.I.S.I. Type A-2 |
| Eureka No. N2
| Forging Industry - for the repair of components such as rams, sow blocks, die shoes, dowel pockets, die holders, bolster plates, die shanks and columns. Steel mill industry - general machine parts such as arbors, shafts and gears.
| Heat-treatable low carbon chromium, molybdenum, nickel alloy which is easily machinable in the 29-34 HRC range. Has a typical tensile strength of 148,000 psi and Charpy V notch of 25 ft. lbs. absorbed at room temperature. Mainly acicular ferrite and aligned carbide microstructure which resist high impact loads without deformation or cracking.
| Coated electrode, alloy cored wire. Flux Alloy Cored Wire.
| - Eureka No. N2 | - Eureka No. N2 |
| EurekaTri Cor 25
| Forging Industry - for the repair of components such as rams, sow blocks, die shoes, dowel pockets, die holders, bolster plates, die shanks and columns. Steel mill industry - general machine parts such as arbors, shafts and gears.
| For high deposition rates. Low slag volume. 22-30 HRC as welded
| Alloy cored wire
| No MSDS Data Available | - EurekaTri Cor 25 |
| EurekaTri Cor 35
| Forging industry - for the repair or reclamation of forging dies (predominately hammer). Also utilized in rams, sow blocks, die holders and die shanks when increased hardness is required over #N2. Steel mill industry - Steel gears, arbors, shafts and couplings.
| Afford use on triple wire welding. 34-40 HRC as welded
| Alloy cored wire
| No MSDS Data Available | - EurekaTri Cor 35 |
| Eureka No. 635
| Forging industry - for the repair or reclamation of forging dies (predominately hammer). Also utilized in rams, sow blocks, die holders and die shanks when increased hardness is required over #N2. Steel mill industry - Steel gears, arbors, shafts and couplings.
| Heat-treatable low carbon, chromium, molybdenum, nickel alloy which develops a medium wearing, machinable deposit in the 35-40 HRC range. The major micro constituent of bainite displays extreme crack resistivity. Charpy V notch impact tests show energies absorbed at 450 degrees F to be 35 ft. lbs. Good for working temperatures up to 1000 degrees F.
| Coated electrode, alloy cored wire. Flux Alloy Cored Wire.
| - Eureka No. 635 | - Eureka No. 635 |
| Eureka No. 640
| Forging industry - for the repair or reclamation of forging dies. Also utilized in rams, sow blocks, die holders and die shanks when increased hardness is required over 640. Steel mill industry - Steel gears, arbors, shafts and couplings.
| Heat-treatable carbon, chromium, molybdenum, nickel alloy which develops a medium wearing, machinable deposit in the 44-50 HRC range. The major micro constituent of bainite displays extreme crack resistivity. Good for working temperatures up to 1000 degrees F.
| Alloy cored wire.
| - Eureka No. 640 | - Eureka No. 640 |
| Eureka No. 645
| Forging industry - for the repair or reclamation of forging dies. Also utilized in rams, sow blocks, die holders and die shanks when increased hardness is required over 645. Steel mill industry - Steel gears, arbors, shafts and couplings.
| Heat-treatable carbon, chromium, molybdenum, nickel alloy which develops a medium wearing, machinable deposit in the 44-50 HRC range. The major micro constituent of bainite displays extreme crack resistivity. Good for working temperatures up to 1000 degrees F.
| Alloy cored wire.
| - Eureka No. 645 | - Eureka No. 645 |
| Eureka No. 45
| For the repair or reclamation of forging dies, die casting dies, extrusion dies and partial repair of forging dies.
| Heat-treatable low carbon, chromium, molybdenum, vanadium, tungsten alloy. Deposits exhibit a low carbon martensitic microstructure that is highly wear resistant for machinable 38-42 HRC range.
| Coated electrode, 36" solid tig rod, solid mig wire, alloy core wire. Flux Alloy Cored Wire.
| - Eureka No. 45 | - Eureka No. 45 |
| Eureka No. 450
| For the repair or reclamation of forging hammer dies possessing medium depth impressions. Can be used in highly crack sensitive press forging dies.
| Heat treatable medium carbon, high chromium, molybdenum, nickel alloy which develops an as welded hardness of 44-48 HRC. It's martensitic microstructure can be easily tempered down to machinable hardness levels. At 38-42 HRC it displays a combination of good wear resistance with a charpy V notch impact value of 21 ft. lbs. at 450 degrees F. The high alloy content renders good resistance to oxidation (scaling) at elevated temperatures.
| Coated electrode, alloy cored wire. Flux Alloy Cored Wire.
| - Eureka No. 450 | - Eureka No. 450 |
| Eureka Pressalloy
| For the repair, reclamation or composite fabrication of press forging dies possessing medium to shallow impressions.
| Heat treatable medium carbon, high chromium, molybdenum, tungsten, nickel allow which develops an as welded hardness of 50-54 HRC. The high alloy content promotes good resistance to oxidation at elevated temperatures and creates a tensile strengths of 207,000 psi at 700 degrees F. It's microstructure consists of ferrite pools and some free carbide in a matrix of martensite. Good for working temperatures up to 1000 degrees F and is machinable with double temper at 1100 degrees F.
| Coated electrode, alloy cored wire.
| - Eureka Pressalloy | - Eureka Pressalloy |
| Eureka No. 650
| For the repair, reclamation or composite fabrication of shallow hammer and medium depth press forging dies.
| Heat-treatable medium carbon, high chromium, molybdenum, vanadium, nickel alloy with as welded deposits in the 50-54 HRC range. The high alloy content promotes good resistance to oxidation at elevated temperatures. At 700 degrees F the hot hardness values are 48 HRC with a tensile strength of 213,000 psi. Good for working conditions up to 1050 degrees F.
| Coated electrode, alloy cored wire. Flux Alloy Cored Wire.
| - Eureka No. 650 | - Eureka No. 650 |
| Eureka No. 31 A.I.S.I. Type H-13
| For the repair of forging dies, die casting dies, extrusion dies and plastic molds constructed of A.I.S.I. type H-13 tool steels.
| Heat-treatable medium carbon, chromium, molybdenum, vanadium alloy which exhibits good wear resistance at elevated temperatures up to 1050 degrees F. The blend of alloying elements produce a fine grained martensitic microstructure which displays good thermal fatigue resistance.
| Coated electrode. 36" bare tig rod, solid mig wire, alloy cored wire.
| - Eureka No. 31 A.I.S.I. Type H-13 | - Eureka No. 31 A.I.S.I. Type H-13 |
| Eureka No. 72 A.I.S.I. Type H-12
| For the repair or reclamation of hot and cold trim and shearing dies.
| Heat-treatable medium carbon, chromium, tungsten, molybdenum, vanadium alloy with a 44-50 HRC range.
| Coated electrode. 36" bare tig rod, solid mig wire, alloy cored wire. Flux Alloy Cored Wire.
| - Eureka No. 72 A.I.S.I. Type H-12 | - Eureka No. 72 A.I.S.I. Type H-12 |
| Eureka LC 72
| For the repair or reclamation of hot and cold trim and shearing dies. Modified A.I.S.I. H-12
| Heat-treatable medium carbon, chromium, tungsten, molybdenum, vanadium alloy with a 44-50 HRC range.
| Alloy cored wire, flux alloy cored wire.
| - Eureka LC 72 | - Eureka LC 72 |
| Eureka No. 726
| For the repair and reclamation of shallow impression press forging dies.
| Heat-treatable medium carbon, chromium, molybdenum, tungsten, vanadium alloy which develops an as welded hardness range of 53-59 HRC. The combined alloying elements facilitates a dispersion of stable complex carbides in a matrix of martensite, which is extremely wear resistant at temperatures up to 1100 degrees F.
| Coated electrode, alloy cored wire.
| - Eureka No. 726 | - Eureka No. 726 |
| Eureka No. 88 A.I.S.I. Type H-19
| For the repair, reclamation or composite fabrication of shallow impression press dies, hot shear blades, trimmers, dummy blocks and extrusion dies.
| Heat-treatable medium carbon, chromium, tungsten, vanadium, cobalt alloy that develops deposits of 56-60 HRC as welded. This alloy holds an advantage over lower grades of hot working tool steels in that the addition of cobalt provides a unique increase in creep resistance and increased resistance to softening at temperatures up to 1100 degrees F.
| Coated electrode, alloy cored wire.
| - Eureka No. 88 A.I.S.I. Type H-19 - Eureka No. 88 A.I.S.I. Type H-19 | - Eureka No. 88 A.I.S.I. Type H-19 |
| Eureka No. 1216 A.I.S.I Type 1216-A M-2, 1216-E, A.C.W. M-1
| For the repair, reclamation, or composite fabrication of draw ties, forming dies, shear blades, forming rolls, large reamers, and drills. Also the repair of A.I.S.I type M1/M2 and D2.
| Heat-treatable high carbon, molybdenum, tungsten, chromium, vanadium alloy which develops a 61-64 HRC when double tempered at 1025 degrees F. The large quantity of free complex carbide dispersed in a matrix of dense martensite resists extreme soil or metallic abrasion. At working temperatures of 1100 degrees F this alloy maintains hot hardness values of 49 HRC. Follow A.I.S.I type M2 hardening sequence when applied to annealed A.I.S.I. type D2 sections.
| Coated electrode. 36" bare tig rod, solid mig wire, alloy cored wire.
| - Eureka No. 1216 A.I.S.I Type 1216-A M-2, 1216-E, A.C.W. M-1 | - Eureka No. 1216 A.I.S.I Type 1216-A M-2, 1216-E, A.C.W. M-1 |
| Eureka 17-4PH
| A martensitic precipitation hardening stainless steel that provides an outstanding combination of high strength, good corrosion resistance, and good mechanical properties at tempartures up to 600 F. Good toughness in both base metal and welds. Short time, low temperature heat treatments that minimize warpage and scaling.
| This versatile material is widely used in the aerospace, chemical, petro chemical, food processing, and paper and other general metalworking industries
| Bare tig rod.
| - Eureka 17-4PH | No Tech Data Available |
| Eureka No. 240
| For the repair or joining of furnace parts, bearing surfaces, billet hooks and forging tongs. Also for the repair of A.I.S.I. types 308, 309, and 316.
| A non heat treatable austenitic stainless steel alloy which resists scaling up to 1900 degrees F. The deposits take high polish which creates an anti frictional surface and work hardens rapidly up to 240 brinell. The high chromium, nickel contents are extremely resistant to corrosive environments.
| Coated electrode, 36" bare tig rod, solid mig wire, alloy cored wire.
| - Eureka No. 240 | - Eureka No. 240 |
| Eureka No. 330 A.W.S. E330-16
| For the repair of wrought or cast 330 stainless steels used in high temperature environments such as furnaces, boilers, and heat treat baskets.
| Deposits exhibit high oxidation resistance and creep strength up to 2100 degrees F.
| Coated electrode.
| No MSDS Data Available | - Eureka No. 330 A.W.S. E330-16 |
| Eureka No. 308
| Eureka 308 alloy is used to weld 18-8 stainless steels such as types 301, 302, 304, and 305.
| Eureka 308 alloy provides corrosion resistance and physical properties equal to or greater than the steels for which they are recommended. With a tensile strength of 84,500 psi, a yeild strength of 55,000 psi, and elongation at 40%
| Bare tig rod, solid mig wire.
| No MSDS Data Available | No Tech Data Available |
| Eureka No. 309
| Eureka 309 alloy is used to weld 18-8 stainless steels, such as types 301, 302, 304, 305, and 308.
| Eureka 309 alloy is for welding of similar alloys in wrought or cast form. Mostly used for welding dissimilar materials such as mild steel to stainless steel, as well as barrier layer in stainless overlays. Tensile strength of 88,500 psi, yield strength of 59,500 psi, and elongation of 34%.
| Bare tig rod, solid mig wire.
| No MSDS Data Available | No Tech Data Available |
| Eureka No. 309 LSI
| Eureka 309 LSI alloy is used to weld 18-8 stainless steels, such as types 301, 302, 304, 305, 308, and 309.
| Eureka 309 LSI alloy provides corrosion resistance and physical properties equal to or greater than the steels for which they are recommended. Tensile strength of 89,500 psi, yield strength of 60,500 psi, and elongation of 35%.
| Bare tig rod, solid mig wire.
| No MSDS Data Available | No Tech Data Available |
| Eureka No. 316
| Eureka 316 alloy is used to weld wrough and cast forms of similar compostion.
| The presence of molybdenum increases its creep resistance at elevated temperatures. Lower ferrite level of nominal composition reduces the rate of corrosion in certain media. It is also suitable for the use at cryogenic temperatures. With a tensile strength at 88,500 psi, a yield strength of 59,000 psi, and elongation at 35%.
| Bare tig rod, solid mig wire.
| No MSDS Data Available | No Tech Data Available |
| Eureka No. 420
| Eureka 420 alloy can be used on similar stainless steel such as 422, 431, and 440.
| As welded hardness 50-55 HRC. Tensile strength of 230,000 psi, a yield strength of 195,000 psi, and elongation at 8%.
| Bare tig rod, solid mig wire.
| No MSDS Data Available | No Tech Data Available |
| Eureka No. 410 Ni Mo
| Eureka 410NiMo alloy is used primarily to weld cast and wrought material of similar chemical composition.
| Preheating and interpress temperature of not less than 300 degrees F are required. Post-weld heat treatment should not exceed 1150 degrees F, as higher temperatures may result in hardening. Tensile strength of 118,500 psi, yield strength of 92,000 psi, and elongation of 20%.
| Bare tig rod, solid mig wire.
| No MSDS Data Available | No Tech Data Available |
| Eureka Ultra Tech 505
| For the repair or joining of all types of steels, tool steels, cast iron and unknown types of steels. A general purpose maintenance alloy. Outstanding for the removal of broken taps, drills, bolts, etc.
| A non heat treatable duplex microstructure of ferrite and austenite. Exhibits good corrosion resistance, high notch toughness, high shock impact resistance and is machinable. The deposits have a high level of ferrite (45 FN) and produce tensile strengths of 116,000 psi with 24% elongation.
| Coated electrode, 36" bare tig rod, solid mig wire, alloy cored wire.
| - Eureka Ultra Tech 505 | - Eureka Ultra Tech 505 |
| Eureka Mang A.W.S. EFeMn-A
| For joining or build-up of austenitic manganese steels such as railroad frogs, crushers and shovel buckets. General hard facing alloy.
| Deposits exhibit good wear resistance under high impact loads. Hardness as welded in the low 20 HRC range, and rapidly work hardens up to 55 HRC.
| Coated electrode.
| - Eureka Mang A.W.S. EFeMn-A | - Eureka Mang A.W.S. EFeMn-A |
| Eureka Wear Max
| For overlaying crusher rolls, mill guides, ingot tongs bucket teeth, and augers. Generally selected for high wear low impact environments.
| A non-heat treatable high carbon, high chromium and boron alloy which maintains outstanding abrasion resistance up to 1200 degrees F. It's microstructure displays massive amounts of carbide and has a hardness of 55-60 HRC. The deposits will crack relieve themselves, are non machinable, and cannot be flame cut.
| Coated electrode, alloy cored wire.
| No MSDS Data Available | No Tech Data Available |
| Eureka Marweld 250
| For the repair or composite fabrication of die casting dies, plastic molds, extrusion dies, mandrels, dummy blocks and cold heading dies. Also for repair of maraging steels in general. Excellent for overlay of axial cones for ring rolling.
| A nickel, cobalt, molybdenum, titanium, aluminum alloy which develops machinable deposits that are in the 30-32 HRC range as welded. The as welded deposits are in the solution treated condition. Further heat treatment (aging) at 950 degrees F increase hardness up to 49 HRC and yield strengths of 250,000 psi. Although the deposits possess an exceptionally high strength, they also exhibit a high level or toughness which lends themselves perfectly to heat checking and erosion type environments.
| 36" bare tig rod, solid mig wire.
| - Eureka Marweld 250 | - Eureka Marweld 250 |
| Eureka No. 350
| For the repair or joining of die casting dies, arbors, shafts, tractured tools and dies in general. Excellent for use as underlay on crack sensitive alloys.
| A heat treatable chromium, nickel alloy with an as welded deposit in the machinable 36-40 HRC range, the low carbon martensitic structure yields a tough medium strength deposit which is suitable for a corrosion and erosion environments. Deposits polish to a high luster with medium resistance to abrasion and are highly crack resistant.
| Coated electrode, 36" bare tig rod, solid mig wire, alloy cored wire.
| - Eureka No. 350 | - Eureka No. 350 |