UNS C41300 Tin Brass
Brass
OS025 (annealed to 0.025mm grain size)
Property Overview
Density8.7g/cm³
Elastic Modulus110GPa
Tensile Strength310MPa
Yield Strength130MPa
Brinell HardnessUnknown
Maximum Service Temperature180°C
Chemical Composition
CU
89 to 93%
PB
0 to 0.1%
RES.
Residuals res. | | 0 to 0.5%
RESIDUALS RES.
0 to 0.5%
SN
0.7 to 1.3%
ZN
5.1 to 10.3%
FE
0 to 0.050%
Mechanical
Elastic (Young's, Tensile) Modulus
110 GPa
Elongation at Break
42 %
Poisson's Ratio
0.33
Shear Modulus
42 GPa
Shear Strength
240 MPa
Tensile Strength: Ultimate (UTS)
310 MPa
Tensile Strength: Yield (Proof)
130 MPa
Hardness
Rockwell F Hardness
62
Rockwell Superficial 30T Hardness
22
Physical
Density
8.7 g/cm 3
Thermal
Latent Heat of Fusion
200 J/g
Maximum Temperature: Mechanical
180 °C
Melting Completion (Liquidus)
1040 °C
Melting Onset (Solidus)
1010 °C
Specific Heat Capacity
380 J/kg-K
Thermal Conductivity
130 W/m-K
Thermal Diffusivity
40 mm 2 /s
Thermal Expansion
18 µm/m-K
Thermal Shock Resistance
11 points
Electrical
Electrical Conductivity: Equal Volume
30 % IACS
Electrical Conductivity: Equal Weight (Specific)
31 % IACS
Calculated
Resilience: Ultimate (Unit Rupture Work)
110 MJ/m 3
Resilience: Unit (Modulus of Resilience)
81 kJ/m 3
Stiffness to Weight: Axial
7.2 points
Stiffness to Weight: Bending
18 points
Strength to Weight: Axial
10 points
Strength to Weight: Bending
12 points
Environmental
Base Metal Price
29 % relative
Embodied Carbon
2.7 kg CO 2 /kg material
Embodied Energy
44 MJ/kg
Embodied Energy
44 MJ/kg 19 x 10 3 BTU/lb
Embodied Water
320 L/kg
Embodied Water
320 L/kg 38 gal/lb
Registered Designations & Aliases
C41300UNS C41300 Tin Brass