this will work for oxygen acetylene too right?

I’m not a pro but I say yes. I use these for Oxy/acetylene welding with good results.

Desertcart Logo

Deliver to Vietnam

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

⚡ Elevate your aluminum welds with ER4043 — where precision meets power!

SHIELDING GAS READY - Optimized for 100% Argon or Helium, delivering clean, precise TIG welds every time.
PRO GRADE WEIGHT SIZE - Generous 5LB spool of 3/32" rods balances durability and ease of handling for professionals.
MULTI ALLOY COMPATIBILITY - Seamlessly welds aluminum grades 3003, 5052, 6061, and more—your all-in-one solution.
SILICON ENHANCED FLUIDITY - ER4043’s 5% silicon blend ensures smooth, crack-resistant welds with a brilliant finish.
THERMAL TREATMENT FRIENDLY - Perfect for base metals requiring heat treatment, expanding your project possibilities.

YESWELDER’s ER4043 Aluminum TIG Welding Rod features a 5% silicon alloy for enhanced fluidity and crack resistance, optimized for use with 100% Argon or Helium shielding gases. Ideal for welding a broad range of aluminum alloys including 3003, 5052, and 6061, this 3/32" diameter, 5LB spool is designed for professional-grade, versatile applications including thermal treatment and casting materials.

Specifications

Manufacturer	YESWELDER
Part Number	ER4043-5LB-2.4
Package Dimensions	41.4 x 6.81 x 6.71 cm; 2.42 kg
Item model number	ER4043-5LB-2.4
Size	3/32"x16" 5LB
Material	ER4043 Aluminum TIG Welding Rod
Item Package Quantity	1
Number of Pieces	1
Batteries included?	No
Batteries Required?	No
Item Weight	2.42 kg

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products