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Titanium Nuts
The titanium alloy GR5 (Ti-6Al-4V) is used as the base material. Its alloy composition (6% aluminum + 4% vanadium) provides the following key advantages to the nut:
Mechanical Properties: Tensile strength ≥895 MPa, yield strength ≥825 MPa, elongation at break ≥10%, eliminating the risk of plastic deformation when the thread is stressed. With a hardness of HRC 30-35, it offers superior impact resistance to traditional steel nuts and is suitable for dynamic load scenarios (such as engine vibration and robotic arm operation).
Lightweight Revolution: With a density of only 4.51 g/cm³, it is 43% lighter than a stainless steel nut of the same specification (density 7.9 g/cm³) and 42% lighter than a high-strength steel nut (density 7.85 g/cm³). This significantly reduces the unsprung mass of the equipment, improving dynamic response and energy efficiency. Global corrosion resistance: The surface is passivated by pickling to form a 5-10μm oxide film. In seawater, salt spray, acid and alkali solutions (pH 1-14) and industrial waste gas environments, the annual corrosion rate is less than 0.005mm, solving the pain points of traditional nuts such as rusting, seizure, and disassembly breakage. It is especially suitable for extreme environments such as marine engineering and chemical equipment.
| Titanium Nut product parameters | |
| Product Name | Titanium Nut |
| Material | titanium alloys GR5 |
| Specifications: | Micro nuts (M3-M10): Thread pitch diameter tolerance ±0.015mm (ISO Grade 4H), head-to-flat tolerance ±0.05mm, suitable for high-precision assembly of electronic equipment and medical devices; Medium nuts (M12-M24): Flange flatness ≤0.02mm, thread profile fullness ≥95%, suitable for automotive chassis and aircraft engine piping; Large nuts (M27-M48): Thread effective length ≥30mm, tensile load ≥200kN, suitable for heavy structures such as bridge bearings and offshore platform legs. |
| Structural design: | Structural diversity: Supports multiple types of designs such as hexagonal nuts, flange nuts, slotted nuts, and cap nuts, with closed/open structures optional to meet differentiated needs such as anti-loosening, sealing, and aesthetics. |
| Precision machining: | The thread is processed by rolling technology, with the tooth surface roughness Ra≤0.8μm and the thread diameter tolerance controlled at ±0.02mm, avoiding surface metal damage caused by cutting and improving thread strength by more than 20%. |
| Quality Control: | Each batch is inspected for thread go/no-go gauges, hardness tested (HRC30-35), and torque-preload calibrated to comply with ASTM B348 Grade 5 and ISO 898-1 standards. |
| Minimum order quantity | 100pcs |
| length | Customizable |
| Surface treatment | Natural anodizing: Creates a 5-8μm ceramic film with a silvery-white appearance and a salt spray resistance of >5000 hours. PVD coating: Available in TiN (gold) and TiCN (bluish-black), with a hardness of HV1000+, improving wear resistance and anti-seizing properties. Sandblasting + passivation: A matte surface reduces light reflection, suitable for optical equipment or concealed installations. |
Titanium fastening products Manufacturers and Suppliers
Titaudou is a professional manufacturer and supplier of Titanium nuts，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 washers,We supply Titanium nuts, 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.
