High Quality 99.994% Pure Soft Lead Wire of 3mm 3.5mm 4.2mm 4.3mm 4.5mm 4.8mm 5mm 5.5mm 6mm Pure Lead Wire Price

Ultra-High Purity (Core Quality Advantage)

• 99.994% Premium Purity: Crafted with ultra-high-purity lead material, containing a purity level of 99.994%. This minimizes impurities (such as iron, copper, and zinc) to an extremely low level, ensuring excellent chemical stability and reliability. It is free from harmful additives, making it suitable for applications requiring strict material purity standards (e.g., laboratory, medical, and precision manufacturing).

• Impurity-Free Performance: The low impurity content prevents performance degradation caused by foreign substances, such as reduced corrosion resistance or electrical conductivity. This ensures consistent functionality even in long-term or harsh operating environments.

Multiple Precise Diameter Specifications (Versatile Sizing)

• Comprehensive Size Range: Available in a wide selection of diameter options to meet diverse application needs, including 3mm, 3.5mm, 4.2mm, 4.3mm, 4.5mm, 4.8mm, 5mm, 5.5mm, and 6mm. Each specification features strict dimensional tolerance (typically ±0.05mm), ensuring accurate fitting and compatibility with specific equipment or processes.

• Customizable Potential: Beyond the standard sizes listed, it can be tailored to custom diameter requirements (within a reasonable range) for specialized projects, providing flexibility for unique industrial or research needs.

Excellent Softness & Workability (Key Material Trait)

Application Areas:

Lead sheet, as a multifunctional metal material, is widely used in the construction of protective walls for medical equipment such as X-ray rooms and CT scanning rooms due to its unique physical and chemical properties. By installing a lead sheet protective layer, the leakage of radiation can be effectively blocked to ensure the safety of medical staff and patients. In addition, in places such as operating rooms that require a highly quiet environment, lead sheet is also favored for its good sound insulation performance, providing a more focused and private space for the medical process.

• Superior Softness: As a "soft lead wire," it exhibits exceptional malleability and ductility. It can be easily bent, twisted, shaped, or formed into complex structures without cracking or breaking—ideal for applications that require precise shaping (e.g., sealing, weighting, or intricate component manufacturing).

• Easy Processing: The soft texture allows for hassle-free cutting, soldering, or bonding with other materials (such as metals, plastics, or glass). It does not require high-temperature heating or specialized tools for basic processing, reducing operational complexity and cost.
  

• Corrosion Resistance: The high-purity lead material offers good resistance to mild acids, alkalis, and atmospheric corrosion. It maintains structural integrity when exposed to humid environments or mild chemical conditions, extending its service life.

• Dense & Heavyweight: With a high density (approximately 11.34 g/cm³), the lead wire provides excellent weighting and balancing performance. It is often used in applications where precise weight distribution or counterbalancing is required (e.g., mechanical parts, fishing tackle, or industrial fixtures).