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voestalpine Böhler Welding

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Metal Powders

We offer a wide range of metal powders for various spraying and welding processes. UTP has specialized in the task of developing suitable protective coatings, depending on the load profile, on mostly inexpensive base materials and suitable wire and powder materials for contemporary coating processes.

We offer a wide range of metal powders for various spraying and welding processes. UTP  has specialized in the task of developing suitable protective coatings, depending on the load profile, on mostly inexpensive base materials and suitable wire and powder materials for contemporary coating processes.

The metal powders based on nickel, cobalt and iron are supplemented on a customer-specific basis by mixed powders with special and outstanding properties in terms of wear and corrosion behavior, even in wide temperature ranges. In addition to the classic flame spraying processes and the tried and tested plasma powder deposition welding, new methods are being introduced at voestalpine Böhler welding UTP with laser surfacing.

Flame-spraying Powders for Simultaneous Melting

Product name Short description Grain size range EN EN/ISO Coating hardness Product Data Sheet - DE Product Data Sheet - EN Safety Data Sheet - DE Safety Data Sheet - EN
SIMmeltTM NiBas22 Surfacing of grey cast iron, resistance to changes temperature and excellent sea-water resistance – 106 μm + 20 μm 14700, P Z Ni2 14232-1, Ni-SF22 - 106/20 170 – 240 HV
SIMmeltTM NiBas20G Repairs of glass moulds in general, allowing - thanks to its moderate hardness - an excellent machinability -106 μm + 20 μm ~ 20 HRC
SIMmeltTM NiBas25 Repair surfacing, high impact resistance, press moulds, bearings, pump vanes – 106 μm + 20 μm 14700, P Z Ni2 14232-1, Ni-SF25 - 106/20 205 – 260 HV
SIMmeltTM NiBas25F Good wettability and smooth surfaces, surfacing on cast parts, moulds in the glass industry -53 μm + 20 μm 14700, P Z Ni2 14232-1, Ni-SF25 - 53/20 205 – 260 HV
SIMmeltTM NiBas30G Protection and repairing of glass moulds, NiCrBSi with addition of fluxing elements -106 μm + 20 μm 14700, P Z Ni2 14232-1, Ni-SF30 - 106/20 ~ 30 HRC
SIMmeltTM NiBas22 Surfacing of grey cast iron, resistance to changes temperature and excellent sea-water resistance – 106 μm + 20 μm 14700, P Z Ni2 14232-1, Ni-SF22 - 106/20 170 – 240 HV
SIMmeltTM NiBas20G Repairs of glass moulds in general, allowing - thanks to its moderate hardness - an excellent machinability -106 μm + 20 μm ~ 20 HRC
SIMmeltTM NiBas25 Repair surfacing, high impact resistance, press moulds, bearings, pump vanes – 106 μm + 20 μm 14700, P Z Ni2 14232-1, Ni-SF25 - 106/20 205 – 260 HV
SIMmeltTM NiBas25F Good wettability and smooth surfaces, surfacing on cast parts, moulds in the glass industry -53 μm + 20 μm 14700, P Z Ni2 14232-1, Ni-SF25 - 53/20 205 – 260 HV
SIMmeltTM NiBas30G Protection and repairing of glass moulds, NiCrBSi with addition of fluxing elements -106 μm + 20 μm 14700, P Z Ni2 14232-1, Ni-SF30 - 106/20 ~ 30 HRC
SIMmeltTM NiBas40 Good resistance to corrosion and wear even at high operating temperatures, drawing dies, forging dies, tools in the plastics industry, ejector pins - 106 μm + 20 μm 14700, P Z Ni3 14232-1, Ni-SF40 - 106/20 40 HRC
SIMmeltTM NiBas60 Good resistance to corrosion and wear even at high operating temperatures, pump rings, friction bearing surfaces, knife edges, press moulds – 106 μm + 20 μm 14700, P Z Ni3 14232-1, Ni-SF60 - 106/20 60 HRC
SIMmeltTM NiBasW35 High level of protection against abrasive wear, slicing machine blades, conveyor chains, kneader parts – 106 μm + 20 μm 14700, Z P Ni20 14232-1, WSC / Ni-SF - 106/20 Matrix 60 HRC
SIMmeltTM NiBasW55 Highest abrasion resistance, mixer-settler parts and kneaders in the ceramics industry, die drawing tools, chopping blades, scrapers – 106 μm + 20 μm 14700, Z P Ni20 14232-1, WSC / Ni-SF - 106/20 Matrix 60 HRC
SIMmeltTM NiBasW60 Highest abrasion resistance, well suitable for automated spraying processes, separator screws, mixing shovels – 150 μm + 20 μm 14700.0 14232-1 Matrix 60 HRC

Flame-spraying Powders for Subsequent Melting

Product name Short description EN EN/ISO Coating hardness Product Data Sheet - DE Product Data Sheet - EN Safety Data Sheet - DE Safety Data Sheet - EN
SUBmeltTM NiBas40 Good resistance to corrosion and wear even at high operating temperatures, valve discs, conveyour chains, mixer parts, friction bearings, moulds in the glass industry, feed screws 14700, P Z Ni3 14232-1, Ni-SF40 - 125/45 38 – 42 HRC
SUBmeltTM NiBasW35 High abrasion resistance, stirrers, mixer blades, mould edges, extruder screws 14700, Z P Ni20 14232-2, WSC / Ni-SF - 125/45 60 HRC
SUBmeltTM NiBasW50 For stirrer, mixing and fan blades, conveyer screw edges and parts subjected to abrasive wear 14700, Z P Ni20 14232-3, WSC / Ni-SF - 125/45 Matrix 60 HRC
SUBmeltTM NiBas60 Highest abrasion resistance, stirrer, mixing shovels, screw shafts,for automatic spray processes 14701, P Z Ni3 14232-2, Ni-SF60 - 125/45 Matrix 60 HRC up to 63 HRC
SUBmeltTM NiBas40 Good resistance to corrosion and wear even at high operating temperatures, valve discs, conveyour chains, mixer parts, friction bearings, moulds in the glass industry, feed screws 14700, P Z Ni3 14232-1, Ni-SF40 - 125/45 38 – 42 HRC
SUBmeltTM NiBasW35 High abrasion resistance, stirrers, mixer blades, mould edges, extruder screws 14700, Z P Ni20 14232-2, WSC / Ni-SF - 125/45 60 HRC
SUBmeltTM NiBasW50 For stirrer, mixing and fan blades, conveyer screw edges and parts subjected to abrasive wear 14700, Z P Ni20 14232-3, WSC / Ni-SF - 125/45 Matrix 60 HRC
SUBmeltTM NiBas60 Highest abrasion resistance, stirrer, mixing shovels, screw shafts,for automatic spray processes 14701, P Z Ni3 14232-2, Ni-SF60 - 125/45 Matrix 60 HRC up to 63 HRC

Flame-spraying Powders without Melting (Cold Process)

Product name Short description Grain size range EN/ISO Coating hardness Product Data Sheet - DE Product Data Sheet - EN Safety Data Sheet - DE Safety Data Sheet - EN
COLDmeltTM Stainless18 Corrosion resistant coatings, pump sleeves, shafts and parts requiring the characteristics of stainless steel. – 106 μm + 45 μm 14232-1, FeCrNiMo 316 - 106/45 180 HV
COLDmeltTM CuAl Good sliding and emergency running properties, rollers, bearing journals, slideways - 120 μm + 36 μm 14232-1, CuAl 90 10 - 120/36 130 HB
COLDmeltTM Base17 Bond coat, base powder for initial layer under further coats of wear resistant CrNi- and Cu-alloys – 106 μm + 36 μm 14232-1, NiAl 95 5 - 106/36 appr. 150 – 190 HB
COLDmeltTM Base20 Bond coat, base powder on iron-, copper- and aluminium materials, also one-step-powder, possible to apply thick layers, good sliding behavior – 106 μm + 45 μm 14232-1, NiMoAl 89 5 6 - 106/45 170 – 240 HV
COLDmeltTM Ni37 Oxidation stability at moderate temperatures, high wear resistance, camshafts, bearings of rollings, cylinder liners, valve stems, hydraulic pistons, sliding ways – 106 μm + 36 μm 14232-1, NiCrSiBAl - 106/36 appr. 350 - 380 HB
COLDmeltTM Stainless18 Corrosion resistant coatings, pump sleeves, shafts and parts requiring the characteristics of stainless steel. – 106 μm + 45 μm 14232-1, FeCrNiMo 316 - 106/45 180 HV
COLDmeltTM CuAl Good sliding and emergency running properties, rollers, bearing journals, slideways - 120 μm + 36 μm 14232-1, CuAl 90 10 - 120/36 130 HB
COLDmeltTM Base17 Bond coat, base powder for initial layer under further coats of wear resistant CrNi- and Cu-alloys – 106 μm + 36 μm 14232-1, NiAl 95 5 - 106/36 appr. 150 – 190 HB
COLDmeltTM Base20 Bond coat, base powder on iron-, copper- and aluminium materials, also one-step-powder, possible to apply thick layers, good sliding behavior – 106 μm + 45 μm 14232-1, NiMoAl 89 5 6 - 106/45 170 – 240 HV
COLDmeltTM Ni37 Oxidation stability at moderate temperatures, high wear resistance, camshafts, bearings of rollings, cylinder liners, valve stems, hydraulic pistons, sliding ways – 106 μm + 36 μm 14232-1, NiCrSiBAl - 106/36 appr. 350 - 380 HB
COLDmeltTM NiW15 Abrasion resistance for micro-particle surfacings, good oxidation stability, ventilator blades – 106 μm + 36 mm 14232-1, WSC /Ni-SF - 106/36 400 HV
COLDmeltTM OneStep16 One-step powder, also bond coat, repair and prophylactic protective coating, resistant to high temperatures, flue boilers, finned tube walls – 125 μm + 45 μm 14232-1, NiCrAlMoFe - 125/45 160 - 180 HV
COLDmeltTM Zn Active corrosion protection on steel under atmospheric stresses – 125 μm 14232-1, Zn - 125 23 HB
COLDmeltTM Fe31 Chromium steel alloy with high oxidation stability, good machinability, coating on bearing journals, shafts, piston rods – 125 μm + 45 μm 14232-1,FeCrNi - 125/45 260 – 350 HV

Metal Powders for PTA and Laser Surfacing

Product name Short description Grain size range EN/ISO Hardness of the weld deposit Product Data Sheet - DE Product Data Sheet - EN Safety Data Sheet - DE Safety Data Sheet - EN
PLASweldTM Celsit706 Cobalt-base alloy for plasma- transferred-arc (PTA) welding -150 + 50 μm in 5 kg powder containers -200 + 63 μm in 5 kg powder containers 14700, P Z Co2 approx. 41 HRC
PLASweldTM Celsit712 Cobalt-base alloy for plasma- transferred-arc (PTA) welding -150 + 50 μm in 5 kg powder containers -200 + 63 μm in 5 kg powder containers 14700, P Z Co3 approx. 48 HRC
PLASweldTM Celsit721 Cobalt-base alloy for plasma- transferred-arc (PTA) welding -150 + 50 μm in 5 kg powder containers -200 + 63 μm in 5 kg powder containers 14700, P Z Co1 approx. 32 HRC
PLASweldTM Ledurit60 Highly wear-resistant, preferred for protection against mineral wear with low impact, feed screws, excavator teeth -200 + 63 μm in 5 kg powder containers 14700, P Fe14 57 HRC
PLASweldTM Stainless18 Gas-atomized metallic powder of the type 316 L designed for laser and plasma arc surfacing. It shows good corrosion resistance. -150 + 50 μm in 5 kg powder containers 14700, P Z Fe12 160 - 200 HV
PLASweldTM Celsit706 Cobalt-base alloy for plasma- transferred-arc (PTA) welding -150 + 50 μm in 5 kg powder containers -200 + 63 μm in 5 kg powder containers 14700, P Z Co2 approx. 41 HRC
PLASweldTM Celsit712 Cobalt-base alloy for plasma- transferred-arc (PTA) welding -150 + 50 μm in 5 kg powder containers -200 + 63 μm in 5 kg powder containers 14700, P Z Co3 approx. 48 HRC
PLASweldTM Celsit721 Cobalt-base alloy for plasma- transferred-arc (PTA) welding -150 + 50 μm in 5 kg powder containers -200 + 63 μm in 5 kg powder containers 14700, P Z Co1 approx. 32 HRC
PLASweldTM Ledurit60 Highly wear-resistant, preferred for protection against mineral wear with low impact, feed screws, excavator teeth -200 + 63 μm in 5 kg powder containers 14700, P Fe14 57 HRC
PLASweldTM Stainless18 Gas-atomized metallic powder of the type 316 L designed for laser and plasma arc surfacing. It shows good corrosion resistance. -150 + 50 μm in 5 kg powder containers 14700, P Z Fe12 160 - 200 HV
PLASweldTM Ferro55 Ferreous based powder for laser and plasma arc surfacing, combining high strength, toughness and temperature resistance up to 550°C. Applicable on hot and cold work steels. -125 + 45 μm in 5 kg powder containers -90 + 45 μm in 5 kg powder containers -150 + 50 μm in 5 kg powder containers 14700, P Z Fe8 53 - 58 HRC
PLASweldTM Ferro45 -150 + 50 μm in 5 kg powder containers 14700, P Z Fe3 42 - 46 HRC
PLASweldTM Ferro39 -150 + 50 μm in 5 kg powder containers -90 + 45 μm in 5 kg powder containers 14700, P Z Fe3 38 - 42 HRC
PLASweldTM Ferro44 Ferreous powder for laser surfacing was especially developed for tough and crack resistant build-ups on high-strength nodular iron. -125 + 38 μm in 5 kg powder containers 14700, P Z Fe3 44 HRC
PLASweldTM Ferro702 Powder for laser and plasma arc surfacing, used for repair, maintenance and production of highly stressed cold and hot working tools, such as hot cutting tools and Al-die cast moulds. -150 + 50 μm in 5 kg powder containers 14700, P Z Fe5 32 - 37 HRC
PLASweldTM FerroV1 Due to its high hardness the powder for laser surfacing is suitable for build-ups on machine parts and tools subject to abrasion, compression and impact -125 + 45 μm in 5 kg powder containers 50 - 60 HRC
PLASweldTM FerroV15 Ferreous powder alloy for plsma arc surfacing with high Vanadium and Chromium content against a combination of wear and corrosion. Cutting tools, scraper -180 + 63μm in 5 kg powder containers 58-64 HRC
PLASweldTM NiBasW60 The powder blend for plasma arc surfacing, specially nickel base matrix for highest abrasion stressess, for excavator parts, drilling tools, screws in the plastic industry and mining. -180 +63 μm in 5 kg powder containers 14700, Z P Ni20 approx. 55 HRC
PLASweldTM NiBas776 Highly corrosion-resistant NiCrMo powder for PTA welding and laser surfacing -150 + 50 μm in 5 kg powder containers 14700, Z P Ni4
PLASweldTM NiBas776W40 NiCrMo-powder with addition of tungsten carbides for PTA welding and laser surfacingd, hardfacing weld overlays subject to corrosion and abrasive wear -150 + 50 μm in 5 kg powder containers 14700, Z P Ni20 Matrix approx. 510HV0,5

PTA & Laser Powders for Hardfacing

Product name Short description Grain size range EN/ISO Hardness of the weld deposit Product Data Sheet - DE Product Data Sheet - EN Safety Data Sheet - DE Safety Data Sheet - EN
PLASweldTM NiBas068HH Corrosion resistant NiCrFe-powder for laser and plasma arc surfacing. Buffer layer preferred for stellite qualities, corrosion-resistant, pressure vessel construction, petrochemical industry -150 + 50 μm in 5 kg powder containers -200 + 63 μm in 5 kg powder containers 180 HV
PLASweldTM NiBas6222Mo Highly corrosion-resistant NiCrMo- powder for PTA urfacing, similar corrosion and temperature resistant alloys and for surfacing on mild steels. -150 + 50 μm in 5 kg powder containers
PLASweldTM NiBas718 Heat resistant NiCrFeNbTiAlMo-powder for PTA welding and laser surfacing -150 + 50 μm in 5 kg powder containers approx. 250 HV
PLASweldTM NiBasW15S Special wear resistant NiCrBSiW- powder for PTA welding and laser surfacing - tungsten is an alloying element, not added as tungsten carbide in a blend. -150 + 50 μm in 5 kg powder containers approx. 60 HRC
PLASweldTM NiBas068HH Corrosion resistant NiCrFe-powder for laser and plasma arc surfacing. Buffer layer preferred for stellite qualities, corrosion-resistant, pressure vessel construction, petrochemical industry -150 + 50 μm in 5 kg powder containers -200 + 63 μm in 5 kg powder containers 180 HV
PLASweldTM NiBas6222Mo Highly corrosion-resistant NiCrMo- powder for PTA urfacing, similar corrosion and temperature resistant alloys and for surfacing on mild steels. -150 + 50 μm in 5 kg powder containers
PLASweldTM NiBas718 Heat resistant NiCrFeNbTiAlMo-powder for PTA welding and laser surfacing -150 + 50 μm in 5 kg powder containers approx. 250 HV
PLASweldTM NiBasW15S Special wear resistant NiCrBSiW- powder for PTA welding and laser surfacing - tungsten is an alloying element, not added as tungsten carbide in a blend. -150 + 50 μm in 5 kg powder containers approx. 60 HRC