Titanium fittings

    Material:Pure titanium, titan

    Grade:TA1、TA2、TA3、TC4、TA9、TA10、TA18

    thickness:0.3mm - 80mm

    width:2m - 10m

    height:小于9m

    certificate:ISO 9001

    standard:HG/T3651-1999 GB/T27684-2011 GB/T124569-2005 GB/T13401-2005 ASMEB16.9-2007

    Description:

    1. Product Introduction
    Titanium tees mainly use titanium metal materials to oxidize the thin film in a strong corrosive environment, which has good stability and self-passivation ability. This feature can resist strong corrosion in a variety of harsh working conditions.
    Whether the titanium tee can resist the corrosion of the working environment medium depends on the chemical stability of the "passive oxide film" on the surface in the corrosive medium. For neutral, oxidizing, and weakly reducing media environments, the "passive oxide film" itself has good stability. For reducing corrosive medium with high temperature or low PH value, in order to improve the stability of its "passive oxide film", it can be changed by adding corrosion inhibitors (such as air, water, heavy metal ions and anions, etc.) such as titanium surface ions Treatment, anodizing and other methods to improve the corrosion resistance and surface hardness of "titanium" in reducing media to meet the requirements of use
    2. Product specifications
    a. The ends of the equal diameter tees have the same size;
    b. The main pipe connection size of the tee with the same diameter is the same, while the branch pipe connection size is smaller than the main pipe connection size.
    3. Material
    Commonly used materials TA1 (Gr1), TA2 (Gr2), TC4 (Gr5), customers need other materials can also be customized.
    4. Performance standards
    The chemical composition complies with GB/T 3625-2007 standard.
    5. Standard value

    化學成分參考標準

    牌號

    Al

    V

    N≤

    C≤

    H≤

    Fe≤

    O≤

    其他元素(單一)

    其他元素(總和)

    TA1



    0.03

    0.08

    0.015

    0.20

    0.18

    0.1

    0.40

    TA2



    0.03

    0.08

    0.015

    0.30

    0.25

    0.1

    0.40

    TC4

    5.5-6.75

    3.5-4.5

    0.05

    0.08

    0.015

    0.30

    0.20

    0.1

    0.40


    機械性能參考標準

    牌號

    室溫下力學性能,不小于

    抗拉強度

    屈服強度

    伸長率

    斷面收縮率

    TA1

    240 MPa

    170MPa

    25%

    30%

    TA2 345MPa 275 MPa 20% 30%
    TC4 895MPa 825 MPa 10% 20%
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