---
product_id: 230072732
title: "Kanthal A1-100' - 22 Gauge Resistance Wire"
brand: "master wire supply"
price: "8047 som"
currency: KGS
in_stock: true
url: https://www.desertcart.kg/products/230072732-kanthal-a1-100-22-gauge-resistance-wire
store_origin: KG
region: Kyrgyzstan
---

# 1.31 Ohms/ft resistance Operates up to 1400°C / 2550°F 22 Gauge / 0.64mm precision Kanthal A1-100' - 22 Gauge Resistance Wire

**Brand:** master wire supply
**Price:** 8047 som
**Availability:** ✅ In Stock

## Summary

> 🔥 Wire up your projects with Kanthal A1 — where precision meets power!

## Quick Answers

- **What is this?** Kanthal A1-100' - 22 Gauge Resistance Wire by master wire supply
- **How much does it cost?** 8047 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/230072732-kanthal-a1-100-22-gauge-resistance-wire)

## Best For

- master wire supply enthusiasts

## Why This Product

- Trusted master wire supply brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Annealed Soft Finish:** Flexible and easy to work with for seamless project integration
- • **Extreme Heat Resilience:** Withstands blazing temps up to 1400°C without warping or loss
- • **Reliable Resistance Rating:** Stable 1.31 Ohms per foot ensures predictable electrical behavior
- • **Precision 22 Gauge Diameter:** Perfectly engineered 0.64mm thickness for consistent performance
- • **Versatile Industrial & DIY Use:** Ideal for electronics, heating elements, and high-temp repairs

## Overview

Kanthal A1 22 Gauge 100 ft resistance wire is a high-performance FeCrAl alloy designed for extreme temperature applications up to 1400°C. Featuring a precise 0.64mm diameter and stable 1.31 Ohms/ft resistance, this annealed wire offers exceptional oxidation resistance and durability, making it the go-to choice for professional electronics, heating elements, and industrial repairs.

## Description

Wire Specifications:- Diameter: 22 Gauge / 0.64mm - Shape: Round- Alloy Kanthal A-1- Length 100 ft.- Heat Treatment Annealed (soft)- Melting Temperature 1500°C / 2730°F- Max Continuous Operating Temp: 1400°C / 2550°F- Resistance: 1.31 Ohms/ft at room temperatureKanthal A-1 is a ferritic iron-chromium-aluminium alloy (FeCrAl alloy) for use at temperatures up to 1400°C (2550°F). The alloy is characterized by high resistivity and very good oxidation resistance. This alloy is less susceptible to distortion, growth, and increase in resistance when heated than other alloys of similar composition.This wire is for repair and maintenance of electronic components. Typical applications for Master Wire Supply Kanthal A-1 are: home and industrial heaters, diffusion heaters, dishwashers, cooking plates, electric blankets, hair dryers, kerosene-fired appliances, kettles, refrigerators, rice cookers, tumble dryers, washing machines, electrical heating elements in high-temperature furnaces for heat treatment, ceramics, glass, steel, and electronics industries.

## Features

- Kanthal A-1 22g 100 ft
- Annealed Bright
- For use as a resistor in electronics projects
- 1.31 Ohms/ft Resistance
- For use at temperatures up to 1400°C (2550°F)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Master Wire Supply |
| Part Number | 43237-2 |
| Product Dimensions | 6.99 x 6.99 x 1.91 cm; 82.21 g |
| Item model number | 43237-2 |
| Colour | Silver |
| Finish | Unfinished |
| Material | Kanthal A-1 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 82.1 g |

## Product Details

- **Material:** Kanthal A-1
- **Colour:** Silver
- **Brand:** Master Wire Supply
- **Finish type:** Unfinished
- **Item weight:** 2.9 Ounces

## Images

![Kanthal A1-100' - 22 Gauge Resistance Wire - Image 1](https://m.media-amazon.com/images/I/81FJRYHu+SL.jpg)

## Questions & Answers

**Q: can this wire be used in a 240 volt heat treat oven. it will have 240 volts ran to it**
A: As long as you keep Ohm's law V=IR in mind "maybe", but probably not recommended.  You would probably want to go with steel resistance wire.  However again you will need to research the resistance you will need in the oven and then see how much wire and what gauge is needed Ohm's Law again.

**Q: Can this wire fire to cone 6-10?**
A: I use it for torchwork. It gets to about 1200 degrees in the flame. Don't know what temp cone 6-10 is.

**Q: Wil this wire work as a foam cutter with my 30v/10a dc power supply?**
A: I have a similar power supply, and it is more than enough. I use about 4.5V and maybe 4-6a to heat about 16" of wire. Your settings will vary depending on the length of wire you are trying to heat.
Start off with lower settings, and gradually raise them so you don't burn the wire in half. You want the wire to be hot enough to melt through your product at a reasonable rate, but not so hot that the wire is red and soft.

**Q: I'm looking to use this wire in my model train layout as electrical wires on poles and I need to know if this wire is stiff or pliable?**
A: It is pretty stiff. I use it as a support for melting glass with a torch and it need to be pretty rigid.

## Frequently Bought Together

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-12*