Gr2 ASTM B381-06A Valve Custom Titanium Parts

Custom Titanium Parts Gr2 ASTM B381-06 a Drawings to customize The private ordering Part of vavle 

The properties of titanium are closely related to temperature, morphology and purity. Dense titanium is fairly stable in nature, but powder titanium can cause spontaneous combustion in air. The presence of impurities in titanium significantly affects the physical, chemical, mechanical properties and corrosion resistance of titanium. In particular, some interstitial impurities can distort the crystal lattice of titanium and affect various properties of titanium. At room temperature, the chemical activity of titanium is very small and can react with a few substances such as hydrofluoric acid, but when the temperature increases, the activity of titanium increases rapidly, especially at high temperature, titanium can react violently with many substances. The smelting process of titanium is generally carried out at a high temperature above 800℃, so it must be operated in a vacuum or under the protection of an inert atmosphere.

Fasteners are mechanical parts widely used for fastening connections. Fasteners are widely used in the industry, including energy, electronics, electrical appliances, machinery, chemical industry, metallurgy, molds, hydraulic pressure, etc. you can see all kinds of fasteners, which are the most widely used mechanical parts in all kinds of machinery, equipment, vehicles, ships, railways, bridges, buildings, structures, tools, instruments, chemical industry, instruments, etc. It is characterized by various specifications, different performance and usage, and standardization, serialization and popularization. Therefore, some people refer to the national standard of fasteners as standard fasteners or referred to as standard parts.
The most important link in fastener development and design is quality control. There are several channels from incoming material to finished product shipment, and these channels have different inspection methods. First, feed is related to appearance, size, composition, performance and quality inspection of harmful substances. The process pays more attention to appearance, size, detonation test and forging flow line. Heat treatment is more about appearance, hardness, torque, tension and gold. The surface treatment is more hydrogen embrittlement test, coating, salt spray and so on, including the detection of harmful substances during shipment. In terms of size and appearance inspection, common ones include secondary element, contour measuring instrument, coordinate measuring instrument and image sorter (this is a total sorter); Mechanical and chemical tests are mainly hardness machines (Rockwell and Vivtorinox), tensile machine and metallurgical microscope. Material testing, including spectrum analyzer and salt spray tester.

Features
1. Low density and high specification strength
2. Excellent corrosion resistance
3. Good heat resistance
4. Excellent low temperature resistance
5. Non-magnetic and non-toxic
6. Good thermal performance
7. Low elastic modulus
8. Good toughness and light weight
9. High acid-base resistance
10. Resistance to high temperature, low temperature, etc