Applications for Titanium Casting Alloy Grade 2
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Chemical Processes
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Grade 2 titanium is highly resistant to chemical environments including oxidising, alkaline, organic acids and compounds, aqueous
salt solutions and hot gases. Its corrosion resistance holds up in, mildly reducing acids and wet chlorine or bromine
gas.
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Marine
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In seawater, Grade 2 is resistant to corrosion at temperatures up to 315°C, rendering it ideal for a variety of marine uses.
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Applications for Titanium Casting Alloy Grade 5
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Industries
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Aerospace, medical, marine and chemical processing industries and oil field services.
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Plate
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The material is worked to the closest size of the desired part and the grain structure of the finished piece is more homogenous.
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Heat Barrier
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Titanium stops the heat and does not transfer to the rest of the assembly.
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Surface Treatment for Casting Titanium Alloys
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Corrosion Resistance and Surface Treatment
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1) the atmospheric oxidation treatment
2) precious metal coating 3) dry coating TiC, TiA membrane (CVD, w2, PCVD) 4) Pb + Pt + injection (ion beam and electron beam) |
Wear Resistance Surface Treatment
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1) wet coating
2) thermal diffusion method 3) welding method 4) sputtering 5) CVD, PCD, PCVD method 6) ion implantation |
Then Surface Treatment
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1) surface finish
2) the mirror finishing 3) color |