
Product overview
Titanium long overhanging bolts are high-performance precision fasteners specially developed for high-end equipment and extreme working conditions, made of high-strength titanium alloy, integrating multiple advantages such as lightweight, high corrosion resistance, high temperature resistance, non-magnetism, and fatigue resistance. Through precision processing and strict quality control, the product effectively meets the core needs of weight reduction, anti-corrosion, heat resistance, anti-interference and other fields in aerospace, automobile events, medical equipment, marine machinery and other fields, and provides long-term and high-stability fastening guarantee for key structures, which is an indispensable core basic component in modern high-end manufacturing.
Core advantages
Lightweight and high strength, releasing dynamic performance
The density of titanium alloy is only 4.5g/cm³, which is about 60% of steel. The product is manufactured by high-strength titanium alloy Seiko, with a tensile strength of up to 1100MPa, which significantly reduces the weight of the fastener while ensuring structural strength.
The lightweight advantage can greatly reduce the mass of rotating parts and unsprung loads, reduce the inertia of motion, improve the handling response, and reduce the impact wear of mating parts, making it widely suitable for high-performance bicycles, motorcycles, racing cars, and aerospace precision structural parts.
01
Extremely corrosion-resistant and adaptable to harsh environments
Titanium naturally has excellent passivation properties, and can form a dense and stable oxide film on the surface, which performs well in highly corrosive environments such as seawater, moisture, industrial chemicals, and salt spray.
It can effectively avoid the risk of galvanic corrosion and stress corrosion cracking, and is suitable for offshore ships, outdoor construction machinery, humid environment facilities, etc., ensuring the stability and safety of the whole life cycle of the connection structure, and greatly reducing maintenance costs.
02
Stable heat resistance, adhere to high temperature working conditions
Ordinary steel is prone to strength attenuation and creep at high temperatures, while titanium alloys have excellent thermal stability and resistance to high-temperature oxidation.
The product can maintain stable mechanical properties under high temperature conditions, adapt to engine accessories, exhaust systems, turbomachinery, thermal components and other scenarios, maintain long-lasting clamping force in frequent thermal cycles, and eliminate loosening and fatigue fracture.
03
Non-magnetic compatibility, guarding precision equipment
Titanium alloy is completely non-magnetic and has excellent electromagnetic compatibility, making it an ideal choice for precision electronics, medical and communication fields.
It is used for the installation of nuclear magnetic resonance equipment, high-precision sensors, aerospace electronics, and medical implants, which can completely avoid magnetic interference, ensure signal transmission and measurement accuracy, and ensure the stable operation of sensitive equipment.
04
Anti-fatigue and durable, resistant to dynamic loads
Titanium alloys have an extremely high fatigue limit ratio and can withstand vibration, alternating loads and shock loads for a long time, which is a core advantage in measuring the quality of fasteners.
It is suitable for key parts such as mechanical frames, chassis connections, and powertrains with high stress amplitudes, effectively preventing fretting wear and crack propagation, and providing long-term safety for core equipment.
05

Selection guide
Titanium long overhanging bolts have comprehensive performance and are irreplaceable under special working conditions; Alloy steel or stainless steel can be selected for normal working conditions to control costs. Preferred Scenarios:
Lightweight rigid demand: strictly control weight, increase thrust-to-weight ratio, and reduce energy consumption
Strong corrosive environment: long-term exposure to seawater, acid and alkali, and strong oxidizing media
High temperature operation: The temperature exceeds the safe use range of ordinary steel
Non-magnetic requirements: precision instruments and special equipment need to avoid magnetic interference
High fatigue scenarios: Continuous vibration, high cyclic load key connection points.

About us
Based on precision machining technology and full-process quality control, we provide titanium long hanging bolts that meet the national standard/navigation marker and can be customized to cover the high-end fastening needs of multiple industries.
Titanium long suspension bolts integrate light weight and high strength, corrosion resistance and heat resistance, and magnetic and fatigue resistance, providing a reliable connection solution for complex working conditions. Choose us for stronger connections and freer design.
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