• Home
  • About
  • Contact
  • SCALE STEEL NEWS
SCALE STEEL.
  • Home
  • About
  • Contact
  • SCALE STEEL NEWS

Advantages of Commercially Pure Titanium and Titanium Alloy- SCALE STEEL.

10/20/2021

 
​1. Good Corrosion Resistance- The corrosion [SCALE STEEL]resistance of titanium alloy is much better than that of stainless steel when working in humid atmosphere and seawater medium.  Resistance to pitting corrosion, acid corrosion, stress corrosion is particularly strong;  Excellent corrosion resistance to alkali, chloride, chlorine organic articles, nitric acid, sulfuric acid and so on.  But titanium has poor corrosion resistance to reducing oxygen and chromite medium.  
 
2. Low Temperature Performance is Good- Titanium alloy can keep its mechanical properties at low temperature and ultra low temperature.  Titanium alloys with good low temperature performance and very low clearance elements, [SCALE STEEL]such as TA7, can maintain certain plasticity at -253℃.  Therefore, titanium alloy is also an important low temperature structural material.  
 
3. Chemical Activity- Titanium has high chemical activity, and has strong chemical reaction with O, N, H, CO, CO2, water vapor and ammonia in the atmosphere.  When the carbon content is greater than 0.2%, hard TiC will be formed in titanium alloy.  When the temperature is higher, TiN hard surface layer can be formed by the interaction with N. Above 600℃, titanium absorbs oxygen to form a hard layer with high hardness.  When hydrogen content increases, embrittlement layer will also be formed.  [SCALE STEEL]The depth of hard brittle surface produced by gas absorption can reach 0.1 ~ 0.15mm, and the hardening degree is 20% ~ 30%.  Titanium chemical affinity is also large, easy to friction surface adhesion phenomenon.  
 
4. Small Thermal Conductivity Elasticity- The thermal conductivity of titanium λ=15.24W/ (m.K) is about 1/4 of nickel, 1/5 of iron, 1/14 of aluminum, and the thermal conductivity of various titanium alloys is about 50% lower than that of titanium. The elastic modulus of titanium alloy is about 1/2 of steel, so its rigidity is poor, easy deformation, should not make slender rod and thin wall parts, cutting the processing surface of the[SCALE STEEL] springback is very large, about 2 ~ 3 times of stainless steel, resulting in severe friction, adhesion, adhesion wear of the tool surface.  
 

Comments are closed.

    nEWS

    FROM SCALE STEEL
    [email protected]

    ARCHIVES

    April 2025
    December 2024
    October 2024
    September 2024
    July 2024
    June 2024
    May 2024
    April 2024
    March 2024
    February 2024
    January 2024
    December 2023
    November 2023
    September 2023
    August 2023
    July 2023
    June 2023
    April 2023
    March 2023
    February 2023
    January 2023
    December 2022
    November 2022
    September 2022
    July 2022
    May 2022
    March 2022
    February 2022
    January 2022
    December 2021
    November 2021
    October 2021
    September 2021
    August 2021
    July 2021
    June 2021
    April 2021
    March 2021
    February 2021
    January 2021
    December 2020
    November 2020

    Categories

    All

    RSS Feed

HENAN SCALE IMPORT& EXPORT CO.,LTD
[email protected] T:+8637186107816 F:+8637163797816

Copyright © 2018

  • Home
  • About
  • Contact
  • SCALE STEEL NEWS