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Titanium Screw
Key performance indicators include:
Mechanical properties: Tensile strength ≥ 900 MPa, yield strength ≥ 830 MPa, elongation at break ≥ 12%, ensuring no plastic deformation under dynamic loads (such as vibration and impact); fatigue strength (10⁷ cycles) ≥ 420 MPa, superior to 316L stainless steel (310 MPa).
Lightweight properties: Density of 4.51 g/cm³, 43% lighter than stainless steel screws of the same specification (7.9 g/cm³) and 42% lighter than high-strength steel screws (7.85 g/cm³), significantly reducing the unsprung mass of equipment such as drones and racing car suspension systems. Corrosion resistance and temperature adaptability: The corrosion rate of the natural oxide film (5-10μm) on the surface in seawater and acidic electrolyte (pH 2-12) is ≤0.0005mm/year; the operating temperature range is -250℃~600℃, and the performance remains stable in extreme environments (such as aircraft engine compartments).
| Titanium screws product parameters | |
| Product Name | Titanium screw |
| Material | titanium alloys GR5 |
| Specifications: | Specifications covered: M4 (pitch 0.7mm), M5 (0.8mm), M6 (1.0mm), and M8 (1.25mm), with coarse threads (standard series) and fine threads (e.g., M8 x 1.0mm) available for customization. Precision: Thread pitch diameter tolerance is 4h (±0.015mm), with thread profile half-angle deviation ≤±30°, ensuring a non-seizing fit with the nut. Head tolerance across flats is h11 (±0.1mm), making it suitable for automated assembly tools. |
| Structural design: | Fully threaded rod (length 10-40mm): Suitable for through-hole installation, effective thread length ≥ 90% of the rod length. Head styles: Hexagon socket head (ISO 4762), hexagon socket head (ISO 4017), countersunk head (ISO 10642). Head height tolerance ±0.05mm, groove depth tolerance ±0.1mm. |
| Precision machining: | The straightness of the rod is ≤0.02mm/m, and the coaxiality between the head and the rod is ≤0.05mm, ensuring uniform force during installation. |
| Quality Control: | The thread is formed by rolling process, the metal fibers on the tooth surface are continuous, the surface hardness reaches HV350-400 (20% higher than that of cutting), and the thread go/no-go gauge is 100% passed (ISO 1502); |
| Minimum order quantity | 100pcs |
| length | Customizable |
| Surface treatment | Natural anodizing: 5-8μm film thickness, silvery white, salt spray resistance >5000 hours (ASTM B117); Sandblasting passivation: Matte finish (Ra 1.6μm), reducing light reflection, suitable for optical equipment or concealed installations; Dry film lubricating coating: Available with MoS₂ or PTFE coating, with a coefficient of friction ≤0.15, reducing stick-slip effects during installation. |
Titanium fasteners Manufacturers and Suppliers
Titaudou is a professional manufacturer and supplier of Titanium screws ，Titanium products available in a wide variety of custom sizes, grades, and specifications。We supply products that meet the standards of ASTM B348, ASTM B381, ASTM B337, ASTM B338 Titanium screws,We supply Titanium screws, etc. In addition, we can also customize according to customer requirements. We also supply titanium round bars, titanium plates, titanium wires, titanium forgings, titanium processed parts and other titanium products.
