---
product_id: 536482625
title: "Blue Demon ER4043 X .035 X 1LB X 10 Pack MIG/GMAW General Purpose Aluminum Welding Wire, All Position with Silicon Additives, Formulated to Provide Porosity-Free, X-Ray Quality Welds"
brand: "blue demon"
price: "฿15769"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/536482625-blue-demon-er4043-x-035-x-1lb-x-10-pack
store_origin: TH
region: Thailand
---

# X-Ray quality welds 0.035" diameter 1LB pack size Blue Demon ER4043 X .035 X 1LB X 10 Pack MIG/GMAW General Purpose Aluminum Welding Wire, All Position with Silicon Additives, Formulated to Provide Porosity-Free, X-Ray Quality Welds

**Brand:** blue demon
**Price:** ฿15769
**Availability:** ✅ In Stock

## Summary

> Weld Like a Pro! 🔥

## Quick Answers

- **What is this?** Blue Demon ER4043 X .035 X 1LB X 10 Pack MIG/GMAW General Purpose Aluminum Welding Wire, All Position with Silicon Additives, Formulated to Provide Porosity-Free, X-Ray Quality Welds by blue demon
- **How much does it cost?** ฿15769 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/536482625-blue-demon-er4043-x-035-x-1lb-x-10-pack)

## Best For

- blue demon enthusiasts

## Why This Product

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

## Key Features

- • **Brilliant Finish:** Achieve a bright, professional-grade weld that stands out.
- • **Unmatched Fluidity:** Silicon additives enhance weld pool fluidity for seamless results.
- • **Quality You Can Trust:** Formulated for porosity-free, X-Ray quality welds every time.
- • **Versatile Applications:** Perfect for welding filler wire and spray/flame metalizing.
- • **All-Position Capability:** Designed for all positions, making it ideal for any project.

## Overview

The Blue Demon ER4043 MIG/GMAW Aluminum Welding Wire is a high-performance solution designed for professional welders. With a diameter of 0.035 inches and a convenient 1LB pack, this wire features silicon additives that enhance fluidity, ensuring bright, porosity-free welds suitable for X-Ray quality applications. Perfect for various welding tasks, it guarantees reliability and excellence in every project.

## Description

Blue Demon ER4043 X .035 X 1LB X 10 Pack MIG/GMAW General Purpose Aluminum Welding Wire, All Position with Silicon Additives, Formulated to Provide Porosity-Free, X-Ray Quality Welds

## Features

- Contains silicon additives which result in improved fluidity of the weld pool
- Has a bright weld finished making it a popular choice for welders
- Applications include welding filler wire and spray and flame metalizing wire

## Images

![Blue Demon ER4043 X .035 X 1LB X 10 Pack MIG/GMAW General Purpose Aluminum Welding Wire, All Position with Silicon Additives, Formulated to Provide Porosity-Free, X-Ray Quality Welds - Image 1](https://m.media-amazon.com/images/I/81cCHzzNQNL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.co.th/products/536482625-blue-demon-er4043-x-035-x-1lb-x-10-pack](https://www.desertcart.co.th/products/536482625-blue-demon-er4043-x-035-x-1lb-x-10-pack)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-27*