---
title: "Radioactive Icon | Free Download PNG & SVG | Rounded Line - Streamline Material Free"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/radioactive--32971
canonical_url: "https://www.streamlinehq.com/icons/download/radioactive--32971"
summary: "Rounded line icon of three radiation triangles around an opening. Used for nuclear hazard, radioactive safety signage."
---

# Radioactive icon

The Radioactive icon shows three thick, rounded triangular segments arranged around a small central opening. Drawn in the line style on a 24px grid for clear, consistent UI scaling. Use it for nuclear hazard warnings, radioactive material labels, laboratory safety interfaces, and emergency signage. It belongs to Rounded Line - Streamline Material Free free set in the Streamline Material family.

## Preview

![Rounded line icon of three radiation triangles around an opening. Used for nuclear hazard, radioactive safety signage.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/privacy-security/radioactive-b37cd.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Radioactive
- **Type**: Icon
- **Set**: [Rounded Line - Streamline Material Free](/icons/material-pro-rounded-line-free.md) — [Free] This is the improved version of Google’s Material Rounded Line Icons. Every icon is redrawn using the Material Design Guidelines, but fixed where they fell short. You get more coverage and better consistency. The difference is subtle, until you notice it. Then it is impossible to ignore.
- **Family**: [Streamline Material](/icons/material-pro.md)
- **Style**: Line
- **Category**: Privacy Security › Privacy Security
- **Default size**: 24px
- **Pricing**: Free
- **License**: [Free](https://home.streamlinehq.com/license-free)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: radioactive, radiation, nuclear, radiological, trefoil, hazard, warning, toxic, danger, ionizing

## Download

- [Download Radioactive on Streamline](https://www.streamlinehq.com/icons/download/radioactive--32971)

## Also available in other styles

- [Radioactive — Outlined Line - Streamline Material Free](/icons/download/radioactive--32870.md) (Free)
- [Radioactive — Sharp Line - Streamline Material Free](/icons/download/radioactive--33009.md) (Free)

---

[View full sitemap](/sitemap.md)