--- product_id: 754754602 title: "Kanthal A1-100' - 22 Gauge Wire - 100ft - 0.65mm - 0.025in - Made in USA - Master Wire Supply" brand: "master wire supply" price: "394.95 DT" currency: TND in_stock: true reviews_count: 5 category: "Master Wire Supply" url: https://www.desertcart.tn/products/754754602-kanthal-a1-100-22-gauge-wire-100ft-0-65mm-0 store_origin: TN region: Tunisia --- # 1.31 Ω/ft resistance 100 ft continuous length 1400°C max operating temp Kanthal A1-100' - 22 Gauge Wire - 100ft - 0.65mm - 0.025in - Made in USA - Master Wire Supply **Brand:** master wire supply **Price:** 394.95 DT **Availability:** ✅ In Stock ## Summary > 🔥 Master the heat with Kanthal A1 — where precision meets power! ## Quick Answers - **What is this?** Kanthal A1-100' - 22 Gauge Wire - 100ft - 0.65mm - 0.025in - Made in USA - Master Wire Supply by master wire supply - **How much does it cost?** 394.95 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/754754602-kanthal-a1-100-22-gauge-wire-100ft-0-65mm-0) ## 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 - • **Generous 100-Foot Length:** Ample wire length for large projects or multiple repairs, minimizing downtime. - • **Unmatched Heat Endurance:** Operates continuously up to 1400°C (2550°F) without warping or resistance spikes. - • **Precision 22 Gauge Diameter:** Perfect 0.65mm thickness for consistent heating and easy handling. - • **Superior Oxidation Resistance:** Kanthal A-1 alloy ensures long-lasting durability even in harsh environments. - • **Versatile Industrial & Hobby Use:** Ideal for heaters, foam cutters, hair dryers, and high-temp electronics repairs. ## Overview Kanthal A1 22 gauge wire by Master Wire Supply is a premium, annealed FeCrAl alloy wire designed for high-temperature applications up to 1400°C. With 100 feet of durable, oxidation-resistant wire featuring 1.31 ohms/ft resistance, it’s perfect for industrial heaters, electronics repair, and hobbyist projects requiring reliable, long-lasting heating elements. ## 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. Review: Good stuff Review: Does well at Cone 10 ## Features - Wire for Industrial and hobby hot-wire foam cutters, heaters, hair dryers, kettles, refrigerators, ect… - Kanthal A-1 22g 100 ft - Annealed Bright - 1.3 Ohms/ft Resistance - For use at temperatures up to 1400°C (2550°F) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07CHX4MMT | | Brand | Master Wire Supply | | Brand Name | Master Wire Supply | | Colour | Silver | | Country of Origin | USA | | Customer Reviews | 4.6 out of 5 stars 355 Reviews | | Item Dimensions | 7 x 7 x 1.9 Centimeters | | Item Weight | 2.9 Ounces | | Manufacturer | Master Wire Supply | | Material | Kanthal A1 | | Material Type | Kanthal A1 | | Model Number | 43237-2 | | Part Number | 43237-2 | | UPC | 742415912157 | | Unit Count | 1.0 Count | ## Product Details - **Material:** Kanthal A1 - **Colour:** Silver - **Brand:** Master Wire Supply - **Item Weight:** 2.9 Ounces - **UPC:** 742415912157 ## Images ![Kanthal A1-100' - 22 Gauge Wire - 100ft - 0.65mm - 0.025in - Made in USA - Master Wire Supply - Image 1](https://m.media-amazon.com/images/I/81FJRYHu+SL.jpg) ![Kanthal A1-100' - 22 Gauge Wire - 100ft - 0.65mm - 0.025in - Made in USA - Master Wire Supply - Image 2](https://m.media-amazon.com/images/I/81egFNYaLEL.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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good stuff *by P***S on 17 April 2025* ### ⭐⭐⭐⭐⭐ Does well at Cone 10 *by J***W on 30 June 2024* ### ⭐⭐⭐⭐⭐ Excelente *by M***Y on 13 March 2026* Igual a la imagen ## Frequently Bought Together - Kanthal A1-100' - 22 Gauge Wire - 100ft - 0.65mm - 0.025in - Made in USA - Master Wire Supply - Kanthal A1-100' - 24 Gauge Wire - 100ft - 0.51mm - 0.02in - Made in USA - Master Wire Supply - Japanese Organic Cotton Sliver 13 Feets 100% Organic Unbleached [Made in Japan] (1 Pack) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/754754602-kanthal-a1-100-22-gauge-wire-100ft-0-65mm-0](https://www.desertcart.tn/products/754754602-kanthal-a1-100-22-gauge-wire-100ft-0-65mm-0) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-15*