Description
Product Overview
The KLOT Tungsten Steel Round Rod is engineered for high‑performance applications where strength, precision, and durability are paramount. Measuring 4.5mm in diameter and 100mm in length, this rod is fabricated from premium YG6X tungsten alloy and finished with a polished carbide surface that resists wear, corrosion, and deformation under extreme loads. The solid carbide shaft provides a consistent cross‑section, ensuring predictable behavior in machining, tooling, and scientific research environments. Its compact dimensions make it suitable for integration into tight assemblies, while the high density of tungsten delivers superior mass and inertia characteristics for balance‑critical applications.
Usage
Designed for a broad range of industrial and scientific uses, this rod excels in CNC machining centers, custom tool fabrication, high‑temperature furnace components, and precision instrumentation. The polished carbide coating reduces friction, allowing smoother motion in linear guides and reducing heat buildup during prolonged operation. Researchers in material science and physics laboratories often employ this rod as a reference standard for hardness testing, radiation shielding, and as a core element in composite material prototypes. Its robust construction also makes it an ideal candidate for aerospace and automotive testing rigs where reliable load bearing and vibration damping are required.
Why Choose Us
KLOT is a recognized brand in the metallurgy sector, committed to delivering products that meet stringent quality standards. Each tungsten rod undergoes rigorous inspection for dimensional accuracy, surface finish, and material homogeneity. Our manufacturing process incorporates advanced powder metallurgy techniques and precision machining to achieve tolerances within ±0.01mm, guaranteeing that every rod performs exactly as specified. In addition, KLOT provides comprehensive technical support, offering guidance on optimal integration methods, machining parameters, and safety handling procedures. Our after‑sales service includes rapid response to inquiries, replacement options for any material defects, and access to detailed material data sheets to assist engineers in design validation.
Key Features
- High‑purity tungsten alloy delivers exceptional hardness and wear resistance for demanding applications.
- Polished carbide surface minimizes friction and extends service life in high‑speed tooling.
- Precise 4.5mm diameter and 100mm length ensure compatibility with standard machining fixtures.
- Compact, solid shaft design provides reliable performance in tight‑space assemblies and balance‑critical systems.
- Dedicated KLOT technical support and warranty coverage give confidence in long‑term reliability.
FAQ
What is the difference between a tungsten rod and a regular steel rod?
Tungsten rods have a much higher density and melting point than steel, offering superior hardness, wear resistance, and stability at elevated temperatures. This makes them ideal for applications where steel would deform or degrade.
Can the rod be machined or drilled after purchase?
Yes, the rod can be machined using standard carbide tools. However, because of its hardness, it is recommended to use high‑speed steel or carbide cutters and to employ proper cooling to avoid tool wear.
Is the polished carbide coating permanent?
The carbide coating is bonded during the sintering process and is designed to remain intact under normal operating conditions. It will only wear away if subjected to abrasive forces far exceeding typical usage.
What safety precautions should be taken when handling tungsten rods?
While tungsten is chemically stable, it is heavy and can cause injury if dropped. Use gloves and protective eyewear when handling, and store the rods in a secure, padded container to prevent impact damage.
Do you offer custom lengths or diameters?
KLOT can accommodate custom orders for specific dimensions. Contact our sales team with your required specifications, and we will provide a quotation based on material availability and processing time.




High Purity Tungsten Round Rod SHOUCAN 100mm Length 12-15mm Diameter
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