Pure Tungsten Rod & Round, W99.95% High Density 19.3g/cm³ | Custom Sizes ASTM B760

Pure Tungsten Rod & Round: High-Density, Corrosion-Resistant Metal Solutions

Pure tungsten rods and rounds are precision-manufactured cylindrical products made from 99.95% pure tungsten, a metal renowned for its extreme density (19.3 g/cm³), high melting point (3,422°C/6,192°F), and exceptional corrosion resistance. Produced via powder metallurgy and sintering processes, these rods offer uniform mechanical properties and dimensional accuracy for demanding industrial applications.

 
Product Advantages

Robust Structural Integrity and Customization Flexibility
The design of this pure tungsten rod emphasizes uniform density and minimal impurities, achieved by advanced metallurgical processing. Precisely controlled diameters and lengths facilitate modular integration into systems requiring exact engineering specifications. Multiple finish options allow seamless adaptation across functional requirements, reinforcing its compatibility with products commonly available from tungsten carbide rods suppliers and within the tungsten rods market segment. This systematic design approach enhances manufacturing repeatability and supports efficient supply chain management.

Optimized Performance Reliability and Engineering Value
Offering exceptional hardness and high melting points, the pure tungsten rod enables high endurance in demanding operational environments. Its electrical conductivity and thermal stability provide users with components that maintain performance under thermal cycling and electrical loading. The precision in straightness and surface finish reduces machining time and contributes to predictable assembly processes, improving return on investment for manufacturers sourcing tungsten rods or components from trusted tungsten carbide rods suppliers. Overall, these attributes deliver consistent quality that supports engineering reliability.

Key Features

 
Material Purity: 99.95% tungsten content, free from alloying elements (e.g., no nickel, cobalt, or iron).

Density & Hardness

• Density:19.25–19.3g/cm³(higher than industry average)

• Rockwell Hardness:HRA 88–92

 
Surface Finishes:

• Unground: As-sintered surface for general-purpose use.

• Polished: Mirror-like finish (Ra ≤ 0.8μm) for optical or vacuum applications.

• Centerless Ground: Tight tolerances (±0.001") for precision machining.

 
Custom Specifications

• Diameters: 0.020" (0.5mm) to 6.0" (152.4mm).

• Lengths: Up to 24" (610mm), with custom cuts available.

• Straightness: ≤0.005"/ft (0.42mm/m).

Applications

• Lighting Industry: Filaments for incandescent bulbs, halogen lamps, and automotive headlights (non-sag properties).

• Electronics: Heater elements, X-ray tube targets, and semiconductor sputtering targets.

• Aerospace & Defense: Radiation shielding, missile counterweights, and high-temperature furnace components.

• Medical: Collimators for radiation therapy and surgical instrument components.

FAQ

What customization options are available for Carbide6's tungsten rods?
Carbide6 offers pure tungsten rod diameters ranging from 0.5 mm to 152.4 mm and lengths up to 610 mm, with custom cuts and three surface finishes: Unground, Polished, and Centerless Ground, allowing precise adaptation for various industrial needs.

What purity level can be expected from Carbide6 tungsten rods?
The tungsten rods supplied feature 99.95% purity, made via powder metallurgy and sintering to ensure minimal impurities. This high purity supports optimum performance in high-temperature and mechanically demanding environments.

How does Carbide6 ensure quality and precision in tungsten rods?
By employing advanced powder metallurgy and sintering, Carbide6 guarantees tight tolerances including ≤0.005" per ft straightness, precise diameter control, and surface finishes optimized for machining. This precision supports consistent results in tungsten carbide rods suppliers’ requirements.

What lead times should customers expect for custom tungsten rod orders?
Lead times vary depending on order quantity and specifications. Customers interested in tungsten rods should contact Carbide6 directly to obtain an accurate timeline and ensure timely delivery aligned with project needs.