---
product_id: 609743439
title: "Aluminum TIG Welding Rod 3/32\"x 16\" 1.8LB, ER4043 Welding Wire Filler Rod Low Splatter Corrosion Resistance, TIG welding accessories"
brand: "sonnler"
price: "A$81"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/609743439-aluminum-tig-welding-rod-3-32x-16-1-8lb-er4043
store_origin: AU
region: Australia
---

# Stable arc, less weld cracking 5% Silicon for superior melt flow Low spatter & corrosion resistance Aluminum TIG Welding Rod 3/32"x 16" 1.8LB, ER4043 Welding Wire Filler Rod Low Splatter Corrosion Resistance, TIG welding accessories

**Brand:** sonnler
**Price:** A$81
**Availability:** ✅ In Stock

## Summary

> ⚡ Weld Like a Pro, Shine Like a Boss

## Quick Answers

- **What is this?** Aluminum TIG Welding Rod 3/32"x 16" 1.8LB, ER4043 Welding Wire Filler Rod Low Splatter Corrosion Resistance, TIG welding accessories by sonnler
- **How much does it cost?** A$81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/609743439-aluminum-tig-welding-rod-3-32x-16-1-8lb-er4043)

## Best For

- sonnler enthusiasts

## Why This Product

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

## Key Features

- • **Clean & Consistent Arc:** Stable arc minimizes spatter, keeping your workspace pristine and professional.
- • **Precision Melt Control:** 5% silicon boost ensures ultra-smooth weld pools for flawless finishes.
- • **Versatile Alloy Compatibility:** Perfect for aluminum alloys like 3003, 6061, and more—one rod to rule them all.
- • **Corrosion-Resistant Durability:** ER4043 alloy fights rust and wear, extending your weld’s lifespan.
- • **Ready for Pro-Level TIG Welding:** Optimized for 100% Argon or Helium shielding gas for peak performance.

## Overview

The SONNLER Aluminum TIG Welding Rod ER4043 (3/32" x 16", 1.8LB) features 5% silicon for enhanced melt pool liquidity, ensuring smooth, low-spatter welds with superior corrosion resistance. Designed for a stable arc and reduced cracking, it’s compatible with a wide range of aluminum alloys and optimized for TIG welding with Argon or Helium shielding gases.

## Description

Aluminum TIG Welding Rod 3/32"x 16" 1.8LB, ER4043 Welding Wire Filler Rod Low Splatter Corrosion Resistance, TIG welding accessories

## Features

- ER4043 TIG WELDING ROD: This TIG welding rod has 5% added silicon, This can improve the liquidity of the melt pool.
- Need Shield: Gas Usually 100% Argon, Helium, or mix.
- Wide range of applications: It can be used in various types of aluminum alloys, such as 3003, 3004, 5052, 6061, 6063, and casing alloys 43, 355, 356, and 214.
- Features: Less sensitive to weld cracking, Stable arc, and minimal amount of spatter
- Size:1/8‘’(3.2mm) /3/32‘’(2.4mm)/ 1/16‘’(1.6mm) in diameter,16‘’(406.4mm) in length, wight 1.8LB

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | SONNLER |
| Part Number | SN-05987 |
| Item Weight | 2.51 pounds |
| Package Dimensions | 17.48 x 2.09 x 2.05 inches |
| Item model number | SN05251 |
| Size | 3/32" |
| Material | Aluminum |
| Power Source | ac |
| Included Components | TIG Welding Rod ER4043 |
| Batteries Required? | No |

## Images

![Aluminum TIG Welding Rod 3/32"x 16" 1.8LB, ER4043 Welding Wire Filler Rod Low Splatter Corrosion Resistance, TIG welding accessories - Image 1](https://m.media-amazon.com/images/I/71eXIxBWiqL.jpg)

## Available Options

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

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.com.au/products/609743439-aluminum-tig-welding-rod-3-32x-16-1-8lb-er4043](https://www.desertcart.com.au/products/609743439-aluminum-tig-welding-rod-3-32x-16-1-8lb-er4043)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-23*