AWS BNi-5a (N99651) Filler Metal
Nickel Welding & Filler Materials
Property Overview
Density7.9g/cm³
Elastic Modulus190GPa
Tensile Strength480MPa
Yield StrengthUnknown
Brinell HardnessUnknown
Maximum Service TemperatureUnknown
Chemical Composition
C
0 to 0.1%
CR
18.5 to 19.5%
NI
70.1 to 73.5%
SI
7.0 to 7.5%
P
0 to 0.020%
S
0 to 0.020%
TI
0 to 0.050%
AL
0 to 0.050%
CO
0 to 0.1%
B
1.0 to 1.5%
RES.
Residuals res. | | 0 to 0.5%
RESIDUALS RES.
0 to 0.5%
SE
0 to 0.0050%
ZR
0 to 0.050%
FE
0 to 0.5%
Mechanical
Elastic (Young's, Tensile) Modulus
190 GPa
Poisson's Ratio
0.29
Shear Modulus
72 GPa
Tensile Strength: Ultimate (UTS)
480 MPa
Physical
Density
7.9 g/cm 3
Thermal
Brazing Temperature
1150 to 1200 °C
Latent Heat of Fusion
420 J/g
Melting Completion (Liquidus)
1150 °C
Melting Onset (Solidus)
1070 °C
Specific Heat Capacity
500 J/kg-K
Thermal Expansion
12 µm/m-K
Thermal Shock Resistance
15 points
Calculated
Stiffness to Weight: Axial
13 points
Stiffness to Weight: Bending
24 points
Strength to Weight: Axial
17 points
Strength to Weight: Bending
17 points
Environmental
Base Metal Price
55 % relative
Embodied Carbon
9.0 kg CO 2 /kg material
Embodied Energy
130 MJ/kg
Embodied Energy
130 MJ/kg 55 x 10 3 BTU/lb
Embodied Water
260 L/kg
Embodied Water
260 L/kg 31 gal/lb
Registered Designations & Aliases
AWS BNi-5a (N99651) Filler MetalN99651