Titanium alloy has high strength, good corrosion
resistance, heat resistance is widely used in aviation, military, electronics,
medical and other fields, products are mainly related to aircraft parts,
accessories for Apple products, golf accessories, medical equipment pipeline
etc.. Titanium alloy grades according to different standards, such as: Gr2, TA2,
TC4, TiAl6V4, etc., which are widely used for industrial titanium alloy TC4 and
medical titanium alloy TA2.
Component test
TC4 component requirements
Fe≤0.3；C≤0.1；N≤0.05；H≤0.015；O≤0.2；
Fe = 0.3; C = 0.1; N = 0.05; H = 0.015; O = 0.2;
Al 5.5~6.8；V 3.5~4.5
5.5~6.8 V; 3.5~4.5 Al
According to the standard 3620.1:2007 GB/T
TA2 component requirements
Fe≤0.3；C≤0.1；N≤0.05；H≤0.01；O≤0.25
Fe = 0.3; C = 0.1; N = 0.05; H = 0.01; O = 0.25
According to the standard 13810:2007 GB/T
2, mechanical property test
Tensile test: tensile strength, yield strength,
elongation rate
Test standard: 228.1:2010 GB/T;
ASTM E8/E8M-11；
E8/E8M-11 ASTM;
JIS Z2241-2011
Z2241-2011 JIS
Hardness testing: Vivtorinox hardness HV
Test standard: 4340.1:2009 GB/T;
ASTM E384-11；
E384-11 ASTM;
ISO 6507-1:2005
6507-1:2005 ISO
3, ROHS six tests
Pb、Cd、Hg、Cr Ⅵ、PBBs、PBDEs
Pb, Cd, Hg, Cr, PBBs, PBDEs, VI
Test standard: IEC 62321
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