… be maximum 250ºC. The weld metal is machinable with carbide tip tools, hardening is possible. The maximum hardness is dependent on the base metal and is usually already achieved … rollers, bucket and loader teeth, crusher jaws, buffer layers prior to hard facing. … OA 400 … 14700: T ZFe1 …

… deposit can be machined with tungsten tool tips and by grinding. The hardness of the weld deposit will degrees 20% at 600 °C and has a nominal hardness of 49-53 HRc at room temperature. The weld deposit is high … and abrasion resistance, Thermo shock resistant and impact resistant, Hardfacing valves, Seats, Pumps, Knives, Plastic recycling …

… Hardfacing alloy for cladding steel mill rollers, thermoshock resistant … for cladding. The corrosion resistant deposit offers a medium hardness and is resistant against metal-metal wear and high surface …

… Powder HVOF DUR 1 is a hardfacing alloy possessing excellent abrasion and corrosion resistance … rings, wear pads, expeller screws and bearing sleeves. It retains its hardness at temperatures in excess of 760° … Pump applications to …

… deposit can be machined with tungsten tool tips and by grinding. The hardness of the weld deposit will degreas 20% at 600°C and has a nominal hardness of 47-52 HRc at room temperature. The weld deposit is high … for hardfacing of engine valves, pinch rollers in the metal-processing industries, and rotor blade edges. … Powder PTA DUR 12 …

… maximum 250ºC. The weld metal is machinable by special carbide tools, hardening is possible. The maximum hardness is dependent on the base metal and is achieved in the first …

… abrasion combined with impact. The deposit gives already a very good hardness in the first layer thank to the Nb carbides. The choice for … on the base metal and not always necessary. If applied correctly the hardfacing layer wil not show any cracks. … 55-60 HRc hardfacing alloy against shocks and mineral wear, Cement rollers and crushers, Drilling shafts, Mineral and brick …

… AA 410 has higher hardness and is used in valve seats to obtain better galling … weld metal composition of 12% Chromium. These weld deposits are air hardenable that can normally be heat-treated after welding … 1.4000, …

… no buffer layer except on materials considered critical or old hardsurfacing layers. In this Situation OA 4370, ER 100 SG  is … parts subject to heavy impact and shock. In critical cases such as cement rollers the interpass temperature should be kept at 270ºC for … Weldable without protective gas. (Also weldable with M21 mixed gas) … Hardfacing alloy against heavy impact and shock for hammers, crushers, …

… High C-, Cr-, B-alloyed flux-cored wire electrode which forms extremely hard carbides for extremely hard deposits on parts subject to excessively heavy abrasive wear … conveyor chains, agriculture, construction, mixer blades, paddles, cement pumps with excelent abrasion and wear resistance against sand …