The Application of Different
Grade Titanium Material
CP grade 1 can be used in the deep drawing parts for its good
elongation and excellent corrosion-resistance.
CP grade 2 is used the most widely in the commercially pure
titanium.
CP grade 3 is almost only used in pressure vessel.
CP grade 4 can be use in some fittings parts and fastening pieces,
but for complex shape need 300
degree celsius to form.
Alloy grade 5, Ti-6Al-4V, is the most widely used in the titanium
alloys because of its comprehensive mechanical,
physical and chemical properties.
Alloy grade 7, add little palladium in cp titanium and it has the
most excellent corrosion-resistance. Of course it costs higher.
Alloy grade 9, Ti-3Al-2.5V, is the most widely used in the golf
clubs and bicycle girders.
Alloy grade 12, it has the similar properties with the grade 7 but
costs lesser.
Alloy grade 23, Ti-6Al-4V ELI (Extra Low Interstitial) can be use
in the medical appliance.
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