Classification
The classification and development of titanium wire
Submitted by admin on 05/28/2015
The titanium material produced in China has basically reached the advanced level of foreign titanium material in chemical composition and mechanical properties. But from the standards of titanium material, there isn't still real titanium welding wire standards and products, the titanium structure wire is often used as welding wire, so that titanium wire is in the lowest level in the world. The amount of titanium welding wire is only account for about 2% of the amount of titanium material, the 2% of the titanium welding wire with low quality reduced the plasticity reserve of titanium pressure vessel, what's more, and it significantly lowers the quality level of the titanium pressure vessel in domestic. For the user of titanium pressure vessel, the investment cost of the titanium pressure vessel is still very high, in fact, the titanium welding wire with low quality can't save much cost of an investment, but the quality of titanium pressure vessel is low. Therefore, from the economy, the titanium welding wire with low quality is very uneconomical. Today, I will tell you the classification and development of titanium wire.
1. Classification of titanium wire
According to the composition and room temperature of titanium alloy, it can be divided into α Ti alloy and nearly α alloy, α+β alloy, nearly β alloy and β alloy. Titanium and titanium alloys can be prepared into wire materials with different using requirements according to different properties of the wire materials. Titanium and titanium alloy wire products are generally hard state (Y and annealed state (M titanium can be divided into pure titanium and titanium alloy according to whether contains the alloy elements.
2. The application of titanium wire
High rate strength, due to titanium wire and titanium alloy have a series of excellent characteristics with important using value, such as good corrosion resistance, without magnetic, high biocompatibility, small ultrasonic impedance, higher sound coefficient, hydrogen storage and good shape memory function and so on. Therefore, it has important applications in many fields, such as aerospace, petroleum chemical industry, healthcare, automotive, construction, and sports and leisure activities. What's more, in recent years, because of its continuous development, the variety is increasingly wide, which provides more choices for its applications in high performance industrial products and consumer goods. According to the following aspects, I will introduce the application state of titanium and titanium alloy wire materials.
In 1983, the standard of GB3623-83 titanium and titanium alloy wire was drafted, and the standard sets that the chemical composition of the wire materials should accord with the designation and chemical composition of GB3620-83 titanium and titanium alloy. Titanium wire and titanium alloy wire sets that this standard is applied to the titanium and titanium alloy round wire material with corrosion resistant parts, electrode materials and welding materials.
1. Classification of titanium wire
According to the composition and room temperature of titanium alloy, it can be divided into α Ti alloy and nearly α alloy, α+β alloy, nearly β alloy and β alloy. Titanium and titanium alloys can be prepared into wire materials with different using requirements according to different properties of the wire materials. Titanium and titanium alloy wire products are generally hard state (Y and annealed state (M titanium can be divided into pure titanium and titanium alloy according to whether contains the alloy elements.
2. The application of titanium wire
High rate strength, due to titanium wire and titanium alloy have a series of excellent characteristics with important using value, such as good corrosion resistance, without magnetic, high biocompatibility, small ultrasonic impedance, higher sound coefficient, hydrogen storage and good shape memory function and so on. Therefore, it has important applications in many fields, such as aerospace, petroleum chemical industry, healthcare, automotive, construction, and sports and leisure activities. What's more, in recent years, because of its continuous development, the variety is increasingly wide, which provides more choices for its applications in high performance industrial products and consumer goods. According to the following aspects, I will introduce the application state of titanium and titanium alloy wire materials.
In 1983, the standard of GB3623-83 titanium and titanium alloy wire was drafted, and the standard sets that the chemical composition of the wire materials should accord with the designation and chemical composition of GB3620-83 titanium and titanium alloy. Titanium wire and titanium alloy wire sets that this standard is applied to the titanium and titanium alloy round wire material with corrosion resistant parts, electrode materials and welding materials.
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