---
title: "Radioactive Circle Icon | Free Download PNG & SVG | Ultimate Bold"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/radioactive-circle--7536
canonical_url: "https://www.streamlinehq.com/icons/download/radioactive-circle--7536"
summary: "Bold solid icon of a circle with three white wedges around a center dot. Used for radiation warnings and hazard labels."
---

# Radioactive Circle icon

The Radioactive Circle icon shows a bold black circle with three white wedge-shaped sections surrounding a white center dot. Drawn in the solid style on a 24px grid, its strong shapes keep the symbol clear at small sizes. Use it for radiation warnings, hazardous-material labels, safety signage, lab interfaces, and restricted-area indicators. It belongs to Ultimate Bold set in the Ultimate family.

## Preview

![Bold solid icon of a circle with three white wedges around a center dot. Used for radiation warnings and hazard labels.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/alerts/radioactive-circle-6xpfzbtyl2tfvskt4drvy6.png/radioactive-circle-09siypg9vrv4k3fkgmf8i3.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Radioactive Circle
- **Type**: Icon
- **Set**: [Ultimate Bold](/icons/streamline-bold.md) — Bold style features strong, solid shapes for instant recognition. It gives excellent legibility on dark backgrounds.
- **Family**: [Ultimate](/icons/ultimate-sets.md) — The encyclopedia of icons
- **Style**: Solid, Filled, Bold, Glyph
- **Category**: Interface Essential › Alerts
- **Default size**: 24px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: radioactive, radiation, warning, danger, hazard, toxic, sign, caution, alert, nuclear, nuke, symbol, safety, ecology, eco

## Download

- [Download Radioactive Circle on Streamline](https://www.streamlinehq.com/icons/download/radioactive-circle--7536)

## Also available in other styles

- [Radioactive Circle — Ultimate Colors](/icons/download/radioactive-circle--19597.md) (Pro)
- [Radioactive Circle — Ultimate Duotone](/icons/download/radioactive-circle--15759.md) (Pro)
- [Radioactive Circle — Ultimate Regular](/icons/download/radioactive-circle--8998.md) (Pro)
- [Radioactive Circle — Ultimate Light](/icons/download/radioactive-circle--8267.md) (Pro)

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