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Common processing standards and technical requirements for TC4 titanium rod

2022-07-22 15:41:15
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 Medical titanium rod

Medical titanium plate company introduces titanium as a metal element, gray, atomic number 22, and relative atomic mass 47.867. It can burn in nitrogen with high melting point. Blunt titanium and titanium based alloys are new structural materials, which are mainly used in aerospace industry and navigation industry. Because titanium has the characteristics of high melting point, small specific gravity, high specific strength, good toughness, fatigue resistance, acid and alkali corrosion resistance, low thermal conductivity, good high and low temperature resistance, and low stress under rapid cooling and heating conditions, its commercial value has been recognized since the 1950s, and it has been used in high-tech fields such as aviation and aerospace. It has been continuously promoted to chemical, petroleum, power, seawater desalination, construction, daily necessities and other industries.

TC4 titanium alloy bar

Technical requirements:

1、 Titanium and titanium alloy bars The chemical composition of shall comply with the provisions of GB/T 3620.1. When repeated inspection is required, the allowable deviation of the chemical composition shall comply with the provisions of GB/T 3620.2.

2. The diameter or side length of hot worked bar and its allowable deviation shall comply with the provisions in Table I.

3. After hot processing, after turning (grinding) and cold rolling, the allowable diameter deviation of cold drawn bars shall comply with industry regulations.

4. After hot working, the out of roundness of bar after turning (grinding) shall not be more than half of its dimensional tolerance.

5. The unfixed length of bars in processing state is 300-6000mm, and the unfixed length of bars in annealing state is 300-2000mm. The fixed length or multiple length should be within the range of unfixed length. The allowable deviation of fixed length is+20mm; The multiple length shall also be included in the cutting amount of the bar, and each opening shall be 5mm. The fixed length or multiple length shall be indicated in the contract.

Titanium plate

Purpose:

Aerospace, aviation, navigation, ships, seawater desalination, petroleum, chemical industry, mechanical equipment, nuclear power equipment, electric power equipment, automobile and motorcycle parts, sports and leisure, medical parts, steel and metallurgy, and high-tech fields.

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