Descriptions of DIN6923 Titanium Flange
DIN6923 Titanium Flange Nut is an international standard for flange
nut.
DIN6923 Titanium Flange Nut is a type of hex nut with a flange at
one end that covers the other end of the fastener.
This flange works to distribute the load of the nut over a larger
area, providing more strength and stability than a normal titanium
hex nut with flange.
Titanium hex nut with flange is commonly used in the automotive and
aerospace industries and are available in a variety of materials,
such as steel, aluminum, brass, and titanium.
Different grade of DIN6923 Titanium Flange Nut
Grade: Gr1, Gr2, Gr4, Gr5, Gr7, Gr9, Gr12, Gr23
Grade: pure titanium, ti-6al-4v, ti3al-2.5v, Ti-0.2Pd, Ti-0.2Pd,
Ti-0.3Mo-0.8Ni
Grade: BT1-0, BT1-00, OT4-B
DIN6923 Titanium Flange Nut 's Chemical Composition and Mechanical
Properties
Physical Properties |
Grade | Tensile stength MPA | Yield strength MPA | Elongation % |
Gr1 | 240 | 170 | 24 |
Gr2 | 345 | 275 | 20 |
Gr4 | 550 | 483 | 15 |
Gr5 | 895 | 828 | 10 |
Gr7 | 400 | 275 | 18 |
Gr9 | 620 | 483 | 15 |
Gr12 | 483 | 348 | 18 |
Gr23 | 793 | 759 | 10 |
Composition |
Grade | Fe Max | O Max | N Max | C Max | H Max | Pd Max | Al Max | Va Max | Ni Max | Mo Max |
/ | Wt % | Wt % | Wt % | Wt % | Wt % | Wt % | Wt % | Wt % | Wt % | Wt % |
Gr1 | 0.2 | 0.18 | 0.03 | 0.08 | 0.015 |
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Gr2 | 0.3 | 0.25 | 0.03 | 0.08 | 0.015 |
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Gr4 | 0.5 | 0.4 | 0.05 | 0.08 | 0.015 |
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Gr5 | 0.4 | 0.2 | 0.05 | 0.08 | 0.015 |
| 5.5-6.7 | 3.5-4.5 |
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Gr7 | 0.3 | 0.25 | 0.03 | 0.08 | 0.015 | 0.12- 0.25 |
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Gr9 | 0.25 | 0.15 | 0.03 | 0.08 | 0.015 |
| 2.5-3.5 | 2.0-3.0 |
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Gr12 | 0.3 | 0.25 | 0.03 | 0.08 | 0.015 |
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| 0.6-0.9 | 0.2-0.4 |
Gr23 | 0.25 | 0.03 | 0.03 | 0.08 | 0.0125 |
| 5.5-6.5 | 3.5-4.5 |
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Ti | Balance |
Detail drawing and Specification of DIN6923 Titanium Flange Nut
Picture show of DIN6923 titanium flange nut
Advantages of DIN6923 Titanium Flange Nut
1. High specific strength. The density of titanium is 4.51g/cm³,
which is higher than aluminum but lower than steel, copper, and
nickel, but its strength is much higher than other metals. DIN6923
Titanium Flange Nut made of titanium alloy are light and strong.
2. Good corrosion resistance. Titanium and titanium alloys are
stable in many media, and DIN6923 Titanium Flange Nut is suitable
for various corrosive environments.
3. Good heat resistance and low temperature resistance. Titanium
hex nut with flange can work normally in a high temperature of
600°C and a low temperature of minus 250°C, and can maintain their
shape without changing.
4. Non-magnetic and non-toxic. Titanium hex nut with flange is a
non-magnetic metal, and it will not be magnetized in a large
magnetic field; titanium hexagon nut with flange is not only
non-toxic, but also has good compatibility with the human body.
5. Strong damping resistance. After titanium is subjected to
mechanical vibration and electrical vibration, compared with steel
and copper metals, its own vibration attenuation time is the
longest. Utilizing this performance, titanium hexagon nut with
flange can be used as a tuning fork, a vibrating element of an
ultrasonic pulverizer in medicine, and a vibrating film of a
high-end audio speaker.
