Marie Jay's Metal Products Co., Ltd
Domestic industrial pure titanium has three kinds of TA1, TA2, TA3, the difference is that the content of impurities containing hydrogen and oxygen is different, these impurities make industrial pure titanium strengthen, but the plasticity is significantly reduced. Although the industrial pure titanium is not high in strength, it has excellent plasticity and toughness, especially good low temperature impact toughness, and good corrosion resistance. Therefore, this material is mostly used in the chemical industry, the petroleum industry, etc., and is actually used in working conditions below 350 °C.
Titanium alloys can be classified into three types according to the room temperature structure of the annealed state of titanium alloy:
Om titanium alloy, (W + type titanium alloy and B type titanium alloy.
Among the titanium alloys, TA4, TA5, TA6 Ti-AI alloys and TAY, TA8 Ti+AI+Sn alloys are widely used. The alloy has a strength of 931 N/m 2 at room temperature, and is stable at high temperatures (below 500 ° C) and has good weldability.
The application of B-type titanium alloy in China is relatively small, and its scope of use needs to be further expanded.
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