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Ti Gr 7 / UNS R52400
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Trade Name
Ti 2 Pd
DescriptionTi-Grade 7: Unalloyed titanium + 0.12 % to 0.25 % Pd, standard oxygen,
Special PropertiesLow-alloy titanium materials were mainly developed for use in the chemical industry. They offer the same excellent properties as pure titanium grades together with improved corrosion resistance. This is achieved by means of minor additions of Pd and Ni + Mo, which raise their resistance to reducing solutions and reduce their susceptibility to crevice corrosion, especially in chloride-containing media.
ApplicationChemical industry, especially in chloride-containing media
Standards
Material No :3.7235
EN Degisnation :Titan Grade 7
ASTM :Ti-Grade 7
UNS :R52400
Chemical Composition
C
%≤ 0.08 N
≤ %≤ 0.03 Ti
≤ %Rest Fe
≤ %≤ 0.30 O
%≤ 0.25 H
%≤ 0.015 Pd
%0.12 - 0.25
%≤ 0.08 N
≤ %≤ 0.03 Ti
≤ %Rest Fe
≤ %≤ 0.30 O
%≤ 0.25 H
%≤ 0.015 Pd
%0.12 - 0.25
Mechanical Properties 20°C
Hardness HB 30
≤ HB150 0.2% Yield Strength Rp
≥ N/mm²275 Tensile Strength
RmN/mm²≥ 345 Elongation A5
≥ %20 Modulus of Elasticity
kN/mm²108
≤ HB150 0.2% Yield Strength Rp
≥ N/mm²275 Tensile Strength
RmN/mm²≥ 345 Elongation A5
≥ %20 Modulus of Elasticity
kN/mm²108
Physical Properties 20°C
Density
g/cm³4.5 Specific Heat Capacity
J/kg K520 Thermal Conductivity
W/m K17 Electrical Resistivity
Ω mm²/m0.5
g/cm³4.5 Specific Heat Capacity
J/kg K520 Thermal Conductivity
W/m K17 Electrical Resistivity
Ω mm²/m0.5
