Descriptions
Titanium Hex Bolt DIN933 is a precision-engineered industrial fastener made from high-quality titanium metal. It is widely used across various industries for its high strength, light weight, and excellent corrosion resistance.
These bolts are commonly applied in the aerospace, automotive, and construction sectors, as well as in medical implants and artificial joints due to titanium’s outstanding biocompatibility.
DIN933 titanium screws are known for their superior strength-to-weight ratio, resistance to corrosion, and durability, making them an ideal choice for demanding applications.
Specifications of Titanium Hex Bolt DIN933
Size: 1/8", 1/4", 1/2" (commonly in stock)
Length: 1" – 36"
Standard: DIN933, DIN931, DIN912, DIN6921, ISO
Material: Pure titanium and titanium alloy
Available Grades: Grade 2, Grade 5 (stock items)
Customizable Grades: Grade 1, Grade 4, Grade 7, Grade 12, Grade 23 (ELI)
Finish: Polished, Pickled, or Anodised surface
-
Applications:
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Automotive: Engine, exhaust, and suspension components
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Medical: Implants, surgical instruments, and prosthetics
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Aerospace: Aircraft fasteners and lightweight structures
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Industrial: Equipment exposed to corrosive environments
Chemical Composition and Mechanical Properties
Physical (Mechanical) Properties
| Grade |
Tensile Strength (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 |
Chemical Composition (Wt%)
| Grade |
Fe Max |
O Max |
N Max |
C Max |
H Max |
Pd Max |
Al Max |
V Max |
Ni Max |
Mo Max |
Ti |
| Gr1 |
0.20 |
0.18 |
0.03 |
0.08 |
0.015 |
- |
- |
- |
- |
- |
Balance |
| Gr2 |
0.30 |
0.25 |
0.03 |
0.08 |
0.015 |
- |
- |
- |
- |
- |
Balance |
| Gr4 |
0.50 |
0.40 |
0.05 |
0.08 |
0.015 |
- |
- |
- |
- |
- |
Balance |
| Gr5 |
0.40 |
0.20 |
0.05 |
0.08 |
0.015 |
- |
5.5–6.7 |
3.5–4.5 |
- |
- |
Balance |
| Gr7 |
0.30 |
0.25 |
0.03 |
0.08 |
0.015 |
0.12–0.25 |
- |
- |
- |
- |
Balance |
| Gr9 |
0.25 |
0.15 |
0.03 |
0.08 |
0.015 |
- |
2.5–3.5 |
2.0–3.0 |
- |
- |
Balance |
| Gr12 |
0.30 |
0.25 |
0.03 |
0.08 |
0.015 |
- |
- |
- |
0.6–0.9 |
0.2–0.4 |
Balance |
| Gr23 |
0.25 |
0.03 |
0.03 |
0.08 |
0.0125 |
- |
5.5–6.5 |
3.5–4.5 |
- |
- |
Balance |
Advantages of the Titanium Hex Bolt DIN933
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High Specific Strength:
With a density of only 4.51 g/cm³, titanium is lighter than steel yet offers superior strength, resulting in lightweight but highly durable fasteners.
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Excellent Corrosion Resistance:
Titanium forms a stable oxide layer, making it suitable for harsh chemical, marine, and industrial environments.
-
Wide Temperature Range:
DIN933 titanium screws can operate effectively from –250°C to 600°C, maintaining mechanical stability without deformation.
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Non-Magnetic and Biocompatible:
Titanium is a non-magnetic and non-toxic metal, ideal for use in medical implants, electronics, and precision instruments.
-
Superior Damping Capability:
Titanium’s long vibration attenuation time makes it ideal for ultrasonic medical devices, high-end audio equipment, and precision instruments.
Product Tags:
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Titanium Hex Bolt Din933 for Industry Images
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