Tungsten Screws
Products Features
Our tungsten screws are unique. Tungsten is recognized for being extremely durable. The following renders our screws extremely robust and immune to abrasion. They're like a hardy laborer who never gives up, able to manage many stresses. Tungsten also manages temperature really effectively. Even in warm places, these screws stay sturdy. Immediately, they won't warp or shatter readily, so they maintain functioning no matter how resilient the features get.
Perfectly constructed thread design
Look closely at the screw threads. They are constructed so flawlessly that every rotation is identical in spacing apart and formed just right. The aforementioned is crucial because when you secure the screw, it aligns easily with the nut. The present creates a particularly powerful and reliable grip.
Highly efficient and precise screw head design
The screw head is crafted efficiently, too. Whether it's a basic slot, a Phillips head, or a hex socket, all kind is completed precisely. The current causes make it simple to use various tools and help stop sliding, so utilizing them is straightforward.
Products Parameter
| Characteristics |
Parameter Details
|
| Main Components | The pure tungsten (W) content is not less than 99.5%. The rest are trace alloying elements, including thorium (Th) 0.2% - 0.4%, rhenium (Re) 0.1% - 0.3%, etc., which are used to enhance specific properties. |
| Appearance | The surface exhibits a silver-gray metallic luster. It has been finely polished, with no obvious scratches or oxidation spots. The transition between the screw head and the thread part is natural, and there are no burrs. |
| Specification Dimensions | Nominal Diameter: M3 - M20, covering common standard sizes. Special diameter specifications can be customized according to requirements. Nominal Length: 5mm - 100mm. Common lengths are 10mm, 15mm, 20mm, 30mm, 50mm, etc. Custom lengths are also supported. Tolerance: The diameter tolerance follows the ISO 4759 - 1 standard. The length tolerance is ±0.5mm (when the length ≤ 20mm), ±1mm (when 20mm < length ≤ 50mm), and ±1.5mm (when the length > 50mm). |
| Hardness | Rockwell hardness HRA 85 - 90, ensuring good wear resistance and anti-deformation ability during screw tightening and use. |
| Tensile Strength | ≥1500MPa, capable of withstanding large tensile forces to ensure a stable connection. |
| Yield Strength | ≥1200MPa, not prone to plastic deformation when subjected to external forces. |
| Fatigue Strength | Under 10⁷ cyclic loadings, the fatigue strength is ≥600MPa, suitable for applications that require frequent vibration or changing forces. |
| High-Temperature Resistance | Nickel - plating or chrome - plating is optional. The nickel-plating layer thickness is 10μm - 20μm, and the chrome-plating layer thickness is 5μm - 10μm, enhancing the corrosion resistance and aesthetics of the screw. |
| Thread Precision | Complies with the ISO 965 - 1 standard, and the pitch diameter tolerance is controlled at 6g (external thread), ensuring a tight fit with the nut and preventing loosening. |
| Magnetism | Non-magnetic, suitable for special environments such as electronics and medical fields that are sensitive to magnetism. |
Application Advantages
Aerospace
Inside the aircraft sector, where qualities have to be precise and trustworthy, our tungsten screws are a fantastic option. Once, their durability and warmth resistance are ideal for securing significant parts securely and ensuring sure planes function successfully.
Oil and gas
In the oil and gas field, where it's high-temperature, and there are caustic chemicals, which are warm and have powerful substances, these screws function extremely effectively. They can manage these difficult conditions, maintaining equipment functioning at its optimal and avoiding costly issues.
High-end equipment manufacturing
Tungsten screws are also vital in guaranteeing premium devices. Their reliance equipment operates capably for a long time, so companies can continue their manufacturing operations seamlessly.
After-Sales Service
We have a group to aid you after you buy. Our staff will reply quickly, ready to listen and provide guidance. We also want to sustain by improving our products. One reason we check in with you regularly. By knowing how you employ our products, we can improve them so you always get the best. You can buy from us and apply our tungsten screws, feeling sure and relaxed.
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Ava
18291778622
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