---
product_id: 41057669
title: "40g - PURE ATOMIST 40 Gauge kanthal A1 Resistance Wire - 250' & 500' Lengths (250)"
brand: "pure atomist"
price: "€ 0.58"
currency: EUR
in_stock: false
reviews_count: 4
url: https://www.desertcart.hr/products/41057669-40g-pure-atomist-40-gauge-kanthal-a1-resistance-wire-250
store_origin: HR
region: Croatia
---

# 83.48 Ohms/ft 1400°C Temp 40 AWG Diameter 40g - PURE ATOMIST 40 Gauge kanthal A1 Resistance Wire - 250' & 500' Lengths (250)

**Brand:** pure atomist
**Price:** € 0.58
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Elevate Your Craft with Pure Atomist Wire!

## Quick Answers

- **What is this?** 40g - PURE ATOMIST 40 Gauge kanthal A1 Resistance Wire - 250' & 500' Lengths (250) by pure atomist
- **How much does it cost?** € 0.58 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/41057669-40g-pure-atomist-40-gauge-kanthal-a1-resistance-wire-250)

## Best For

- pure atomist enthusiasts

## Why This Product

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

## Key Features

- • **Expert-Only Use:** Designed for advanced users, ensuring safety and reliability in high-stakes environments.
- • **Precision Engineering:** Crafted with a 40 AWG diameter for ultimate performance.
- • **Exceptional Resistance:** Delivers 83.48 Ohms/ft, ensuring optimal energy efficiency.
- • **Versatile Length Options:** Available in 250' and 500' lengths to suit your project needs.
- • **High-Temperature Resilience:** Withstands continuous temperatures up to 1400°C, perfect for advanced applications.

## Overview

The PURE ATOMIST 40 Gauge Kanthal A1 Resistance Wire is engineered for advanced users, featuring a precise 40 AWG diameter, exceptional resistance of 83.48 Ohms/ft, and the ability to withstand extreme temperatures up to 1400°C. Available in both 250' and 500' lengths, this wire is perfect for high-performance applications, ensuring safety and reliability in every project.

## Description

Kanthal A1 is a ferritic alloy rated for use at temperatures up to 1400°C (2550°F). The alloy has high resistivity and great oxidation resistance. It is typically used in furnace applications, such as electrical heating elements in high-temperature furnaces for heat treatment, glass, steel, ceramics, and electronics industries.

## Features

- Wire Diameter: 40 AWG / 0.0799 (mm) / 0.00314 (in) ; Wire Shape: Round
- Alloy Composition: (22% Cr, 5.8% Al, Fe balance) - 83.4797 Ohms/ft Resistance
- Continuous Operating Temperature:1400°C / 2550°F / Melting Point: 1500°C / 2730°F
- This product is not intended to be used with prohibited or illegal products. The product shall be used by advanced users ONLY. In no event, regardless of cause shall Pure Atomist the distributor/reseller be liable for any type of bodily injury or property damage.
- DISCLAIMER: All product and company names Kanthal, Kanthal A-1, and Sandvik are trademarks TM or registered trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.

## Images

![40g - PURE ATOMIST 40 Gauge kanthal A1 Resistance Wire - 250' & 500' Lengths (250) - Image 1](https://m.media-amazon.com/images/I/71oMSNuSVzL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Four Stars
  

*by A***R on Reviewed in the United States on July 29, 2018*

good wire

### ⭐⭐⭐⭐⭐ 







  
  
    Great wire
  

*by J***. on Reviewed in the United States on May 29, 2017*

For me personally this wire has worked perfectly. But it is very difficult to see when making claptons and fused claptons etc. So if your eyesight isn't really great you may need either a magnifier or just a bigger gauge of wire. Probably 36g or maybe even 38g.

### ⭐⭐ 







  
  
    Didn’t get flat wire, got round wire
  

*by C***Y on Reviewed in the United States on May 18, 2018*

So order ribbon wire and got 40g round. Don’t know if it was just a mix up or what but now I have a spell of wire I didn’t order. Not worth returning but still didn’t want 40g round

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**Shop now:** [https://www.desertcart.hr/products/41057669-40g-pure-atomist-40-gauge-kanthal-a1-resistance-wire-250](https://www.desertcart.hr/products/41057669-40g-pure-atomist-40-gauge-kanthal-a1-resistance-wire-250)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-04*