---
product_id: 87040209
title: "Soft Iron Rod"
brand: "american scientific"
price: "725082₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/87040209-soft-iron-rod
store_origin: VN
region: Vietnam
---

# 20 cm length 86.00 permeability 7.872 g/cm³ density Soft Iron Rod

**Brand:** american scientific
**Price:** 725082₫
**Availability:** ✅ In Stock

## Summary

> 🔧 Build Your Ideas with Confidence!

## Quick Answers

- **What is this?** Soft Iron Rod by american scientific
- **How much does it cost?** 725082₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/87040209-soft-iron-rod)

## Best For

- american scientific enthusiasts

## Why This Product

- Trusted american scientific brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Reliable Quality:** Manufactured with strict quality control for consistent results.
- • **Compact & Convenient:** Lightweight design at just 0.2844 lb/in³ for easy handling.
- • **Precision Engineering:** Crafted with high-purity iron (99.31-99.7%) for optimal performance.
- • **Versatile Applications:** Ideal for educational experiments and innovative engineering.
- • **Unleash Your Creativity:** Perfect for science fair projects and DIY electromagnets!

## Overview

This Soft Iron Rod is a 20 cm long, 5mm diameter rod made from high-purity iron, perfect for science projects and electromagnet construction. With a relative magnetic permeability of 86.00 and a density of 7.872 g/cm³, it offers excellent performance for educational and experimental applications.

## Description

Soft Iron Rod

## Features

- Great soft Iron rod for use in science fair projects, for building electromagnets, etc.
- Measures 20 cm (8 inches) long and 5mm (0.2 inches) diameter
- Relative magnetic permeability: 86.00 +/- 3.61
- Contains: Iron, Fe 99.31-99.7 % Manganese, Mn 0.30-0.50 % Carbon, C 0.10 % Sulfur, S 0.050 % Phosphorous, P 0.040 %
- Density: 7.872 g/cm3 0.2844 lb/in³

## Images

![Soft Iron Rod - Image 1](https://m.media-amazon.com/images/I/315iWCAiTeL.jpg)

## Questions & Answers

**Q: I want to put this rod in the center of a round wood dowel and have it attach to a neodymium rare earth in a wood tablet. would this work?**
A: It is surely magnetic. Depends how strong the magnet is and how thick the wood between the magnet and rod is.

**Q: is this solid or hallow?**
A: The rod is solid.

**Q: Seriously? No dimensions?**
A: Yes. I bought these rods "blindly"( with no reference whatsoever);  now I know they are: 5.2 mm. (diameter) x 200 mm. (Long) ( too small for the price, isn't it? )

## Frequently Bought Together

- Soft Iron Rod
- BNTECHGO 28 AWG Magnet Wire - Enameled Copper Wire - Enameled Magnet Winding Wire - 4 oz - 0.0122" Diameter 1 Spool Coil Red Temperature Rating 155℃ Widely Used for Transformers Inductors

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**Shop now:** [https://www.desertcart.vn/products/87040209-soft-iron-rod](https://www.desertcart.vn/products/87040209-soft-iron-rod)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-20*