Nickel and nickel alloys · Alloy G-3 / 2.4619

Alloy G-3 (2.4619): technical characteristics and supplies

Technical characteristics and standards of Alloy G-3

Delivery FormParameterValue
Rods, bars, seamless and welded pipes, sheet metal, platesAlloy NameAlloy G-3, VDM Alloy G-3, Nicrofer 4823 hMo, UNS N06985
Rods, bars, seamless and welded pipes, sheet metal, platesAlloy NameAlloy G-3, VDM Alloy G-3, Nicrofer 4823 hMo, UNS N06985
Rods, bars, seamless and welded pipes, sheet metal, platesAlloy NameAlloy G-3, VDM Alloy G-3, Nicrofer 4823 hMo, UNS N06985
Rods, bars, seamless and welded pipes, sheet metal, platesAnalogs2.4619
Rods, bars, seamless and welded pipes, sheet metal, platesAnalogs2.4619
Rods, bars, seamless and welded pipes, sheet metal, platesMain specificationsB622, B619/626, B581, B582
Rods, bars, seamless and welded pipes, sheet metal, platesMain specificationsB622, B619/626, B581, B582
Rods, bars, seamless and welded pipes, sheet metal, platesMain specificationsSB622, SB619/626, SB581, SB582
Rods, bars, seamless and welded pipes, sheet metal, platesMain specificationsSB622, SB619/626, SB581, SB582
Rods, bars, seamless and welded pipes, sheet metal, platesAnalogs6207, 6208, 9723, 9724, 9725
Rods, bars, seamless and welded pipes, sheet metal, platesAnalogs6207, 6208, 9723, 9724, 9725
Rods, bars, seamless and welded pipes, sheet metal, platesMain specifications17744, 17750, 17751, 17752
Rods, bars, seamless and welded pipes, sheet metal, platesMain specifications17744, 17750, 17751, 17752
Rods, bars, seamless and welded pipes, sheet metal, platesAnalogsISO
Rods, bars, seamless and welded pipes, sheet metal, platesAnalogsW.Nr.
Rods, bars, seamless and welded pipes, sheet metal, platesMain specificationsASME
Rods, bars, seamless and welded pipes, sheet metal, platesMain specificationsASTM
Rods, bars, seamless and welded pipes, sheet metal, platesMain specificationsDIN

Chemical composition of Alloy G-3 (mass. %)

NiParameterValue
48Cr22,5
48Cu2
48Fe19,5
48Mo7

Mechanical properties of Alloy G-3 at room temperature

FormParameterValue
Sheet, stripYield strength 0.2% (ksi)35
Sheet, stripYield strength 0.2% (MPa)240
PlateYield strength 0.2% (ksi)30
PlateYield strength 0.2% (MPa)210
Rod, barYield strength 0.2% (ksi)30
Rod, barYield strength 0.2% (MPa)205
PipesYield strength 0.2% (ksi)35
PipesYield strength 0.2% (MPa)240
PlateElongation (%)35
Rod, barElongation (%)35
PipesElongation (%)35
Sheet, stripElongation (%)45
PlateTensile strength (ksi)85
Rod, barTensile strength (ksi)85
Sheet, stripTensile strength (ksi)90
PipesTensile strength (ksi)90
Sheet, stripHardness (HB)240
PlateHardness (HB)240
Rod, barHardness (HB)240
PipesHardness (HB)240
Rod, barTensile strength (MPa)585
PlateTensile strength (MPa)590
Sheet, stripTensile strength (MPa)620
PipesTensile strength (MPa)620

Physical Properties

The density of Alloy G-3 nickel alloy is 8.3 g/cm³.

Temperature (°C)ParameterValue
20Modulus of Elasticity (kN/mm²)211
20Heat capacity (J/kg K)441
20Thermal conductivity (W/m K)11,1
20Electrical resistivity (µOhm·cm)115
100Modulus of Elasticity (kN/mm²)205
100Heat capacity (J/kg K)452
100Thermal conductivity (W/m K)12,6
100Electrical resistivity (µOhm·cm)117
300Modulus of Elasticity (kN/mm²)192
300Heat capacity (J/kg K)471
300Thermal conductivity (W/m K)16,0
300Electrical resistivity (µOhm·cm)121
500Modulus of Elasticity (kN/mm²)180
500Heat capacity (J/kg K)487
500Thermal conductivity (W/m K)19,3
500Electrical resistivity (µOhm·cm)125
700Modulus of Elasticity (kN/mm²)167
700Heat capacity (J/kg K)503
700Thermal conductivity (W/m K)22,6
700Electrical resistivity (µOhm·cm)127