--- product_id: 51173007 title: "GYS Welding Electrodes 083332 2.5mm Cast Iron (Blister Pack) 50 Percent Nickel 46 Percent Iron" brand: "gys" price: "฿3988" currency: THB in_stock: true reviews_count: 13 category: "Gys" url: https://www.desertcart.co.th/products/51173007-gys-welding-electrodes-083332-2-5mm-cast-iron-blister-pack store_origin: TH region: Thailand --- # 50% Nickel for superior heat resistance 46% Iron ensures strong, crack-resistant bonds 2.5mm diameter for precise, controlled welds GYS Welding Electrodes 083332 2.5mm Cast Iron (Blister Pack) 50 Percent Nickel 46 Percent Iron **Brand:** gys **Price:** ฿3988 **Availability:** ✅ In Stock ## Summary > ⚡ Weld like a pro, fix like a boss! ## Quick Answers - **What is this?** GYS Welding Electrodes 083332 2.5mm Cast Iron (Blister Pack) 50 Percent Nickel 46 Percent Iron by gys - **How much does it cost?** ฿3988 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/51173007-gys-welding-electrodes-083332-2-5mm-cast-iron-blister-pack) ## Best For - gys enthusiasts ## Why This Product - Trusted gys brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unmatched Alloy Strength:** 50% nickel blend delivers exceptional crack resistance and durability - • **Precision Welding Control:** 2.5mm electrode size offers expert-level handling for flawless cast iron repairs - • **Trusted by Experts Worldwide:** French-engineered quality with 4.6-star rating from 600+ welders - • **Reliable Cast Iron Compatibility:** Optimized for old and new cast iron surfaces, ensuring perfect adhesion every time - • **Professional-Grade Mechanical Properties:** High mechanical strength guarantees long-lasting, robust welds ## Overview GYS Welding Electrodes 083332 are premium 2.5mm rods crafted with a 50% nickel and 46% iron ferro-nickel alloy, designed specifically for cast iron welding. These electrodes provide superior crack resistance, excellent adhesion even on aged cast iron, and high mechanical strength, making them the go-to choice for durable, professional repairs. Trusted by thousands of welders globally, they deliver strong, reliable welds when proper surface preparation and technique are applied. ## Description GYS Welding Electrodes 083332 2.5mm Cast Iron (Blister Pack) 50 Percent Nickel 46 Percent Iron : desertcart.co.uk: DIY & Tools Review: GYS 2.5MM nickel electrodes - Excellent rods, they adhere well, providing you clean and prepare the surface to be welded first, and prepare it correctly.if you fail with the rods, it's down to you not having cleaned or prepared the surface correctly. Don't expect a beauty contest prize for the welds, but no cast iron weld will ever look good, if you want strength ypu have to weld, if you want beauty you braze, but that is weaker than welding. you can always clean up the welds with a grinder though LOL (I've seen your welds, you're getting a grinder for your birthday, and an even bigger grinder for christmas) That said, the welds with these rods are strong, but it's all down to how you prepare it. Clean, degrease, bevel, and you'll get a good strong weld. Don't do the previous, and your weld will fail ohhh, yes, preheat the work piece, to a cherry Red, and allow to cool SLOWLY, preferably covering in sand, faI lure to do either will usually result in cracks, unless you do small bead welds instead of longer runs. all in all a good rofm not too expensive and gives good results but advised to weld with cast outside of with good extraction, as fuming is heavy Review: there was no cracking on cooling and they made a good strong repair - Very impressed - used for cast iron railings and also some cast steel. It was very successful, the metal flowed well, there was no cracking on cooling and they made a good strong repair. I used around 90 amps - this gave good penetration of the weld. i would highly recommend these electrodes. ## Features - Homogeneous and highly resistant crack-resistant ferro-nickel alloy - Excellent hanging even on old cast iron - High mechanical properties ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002P8BQJE | | Best Sellers Rank | 176,715 in DIY & Tools ( See Top 100 in DIY & Tools ) 451 in Welding Accessories | | Brand | GYS | | Compatible Material | Cast Iron | | Country Of Origin | France | | Customer Reviews | 4.6 4.6 out of 5 stars (629) | | Grit Material Type | Cast Iron | | Grit Number | 80 | | Grit Type | Medium | | Included Components | GYS Ø2.5 Cast Iron Electrodes (Pack of 1, of 12 Electrodes) | | Item Dimensions | 14 x 70 x 402 millimetres | | Item Weight | 0.26 Kilograms | | Manufacturer | GYS | | Material | Cast Iron | | Unit Count | 12.0 count | ## Product Details - **Brand:** GYS - **Grit material:** Cast Iron - **Grit type:** Medium - **Item dimensions L x W x H:** 14 x 70 x 402 millimetres - **Material:** Cast Iron ## Images ![GYS Welding Electrodes 083332 2.5mm Cast Iron (Blister Pack) 50 Percent Nickel 46 Percent Iron - Image 1](https://m.media-amazon.com/images/I/41dI7rlDRlL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ GYS 2.5MM nickel electrodes *by R***H on 7 May 2017* Excellent rods, they adhere well, providing you clean and prepare the surface to be welded first, and prepare it correctly.if you fail with the rods, it's down to you not having cleaned or prepared the surface correctly. Don't expect a beauty contest prize for the welds, but no cast iron weld will ever look good, if you want strength ypu have to weld, if you want beauty you braze, but that is weaker than welding. you can always clean up the welds with a grinder though LOL (I've seen your welds, you're getting a grinder for your birthday, and an even bigger grinder for christmas) That said, the welds with these rods are strong, but it's all down to how you prepare it. Clean, degrease, bevel, and you'll get a good strong weld. Don't do the previous, and your weld will fail ohhh, yes, preheat the work piece, to a cherry Red, and allow to cool SLOWLY, preferably covering in sand, faI lure to do either will usually result in cracks, unless you do small bead welds instead of longer runs. all in all a good rofm not too expensive and gives good results but advised to weld with cast outside of with good extraction, as fuming is heavy ### ⭐⭐⭐⭐⭐ there was no cracking on cooling and they made a good strong repair *by N***K on 1 January 2015* Very impressed - used for cast iron railings and also some cast steel. It was very successful, the metal flowed well, there was no cracking on cooling and they made a good strong repair. I used around 90 amps - this gave good penetration of the weld. i would highly recommend these electrodes. ### ⭐⭐⭐⭐⭐ Good *by A***E on 12 February 2020* Had to weld cast iron spiral- no bubbles, quality weld ## Frequently Bought Together - GYS Welding Electrodes 083332 2.5mm Cast Iron (Blister Pack) 50 Percent Nickel 46 Percent Iron - GYS Welding Electrodes 083349 9 CAST IRON ELECTRODES - Ø3.2 (BLISTER) --- ## 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.co.th/products/51173007-gys-welding-electrodes-083332-2-5mm-cast-iron-blister-pack](https://www.desertcart.co.th/products/51173007-gys-welding-electrodes-083332-2-5mm-cast-iron-blister-pack) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-26*