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Store CategoriesMIG WelderPlasma CutterTIG WelderARC WelderWelding Protective GearWelding WiresWelding ToolsTungsten ElectrodesMay you Like
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ARCCAPTAIN ER70S-6 Mild Steel TIG Welding Rod 5LB TIG Filler Rod 1/16"-1/8"x 16"🔥ER70S-2 TIG Welding Rod – Professional-Grade Strength & Strength and Precision– Engineered forTIG welding applicationsrequiringclean, high-strength welds– ideal formild steel structures,automotive work, andrepair jobs
✅Superior Weld QualitywithHigh Silicon & Manganese Content– Enhancedpuddle controlandexcellent arc stability– consistent performance even on surfaces withlight rust,oil, ormill scale
✅Minimal Spatter and Easy Cleanup– Deliversneat, low-spatter weldswithminimal slag– reducespost-weld grinding and polishing time– perfect forprofessional fabricatorsandgarage users
✅Versatile Use Across Industries– Trusted andmetal fabrication shopsacross the USA – versatile for bothfield and shop environments
✅Made to Withstand Demands of American Welders– Optimized for use withArgon shielding gasandstandard TIG setups– compatible with allmajor welding machinesused in North American industries
🔧【APPLICATION SUITABILITY】
✅Compatible Metals:Mild steel,low-alloy steel
✅Welding Process:TIG (GTAW)welding withDCEN(Direct Current Electrode Negative)
✅Shielding Gas Required:100% Argon
✅Typical Tungsten Electrodes:2% ThoriatedorLanthanated Tungsten
✅Recommended Use:Single-pass or multi-pass welding,root pass welding, andprecision weldson structural steel
🏗️【COMMON APPLICATIONS】
✅Pipe welding(root pass)
✅Structural steel fabrication
✅Pressure vessel manufacturing
✅Automotive repairs and bodywork
✅Sheet metal fabricationand light manufacturing
✅Agricultural equipment repair
⚙️【WELDING PARAMETER GUIDE】Material ThicknessRecommended Current (DCEN)Tungsten ElectrodeFiller Rod1.0 – 2.0 mm (0.04" – 0.08")30 – 70 A1.6 mm (1/16")1.0 – 1.6 mm (0.04" – 0.06")2.0 – 3.0 mm (0.08" – 0.12")60 – 120 A2.4 mm (3/32")1.6 – 2.4 mm (0.06" – 0.09")3.0 – 6.0 mm (0.12" – 0.24")120 – 180 A3.2 mm (1/8")2.4 – 3.2 mm (0.09" – 0.13")📦Package Includes
✅1 × ER70S-2 TIG Welding Rods– 5LB spool
Please select your preferred size from the listing options above:
✅1/16" (1.6mm)diameter × 16" (406.4mm) length
✅3/32" (2.4mm)diameter × 16" (406.4mm) length
✅1/8" (3.2mm)diameter × 16" (406.4mm) length
📦 Seller Notes
✔ Brand new | Fast shipping | return policy supported
✔ Please select your size:3/32"or1/8"
✔ Questions? Message me –100% buyer satisfaction guaranteed
WHY CHOOSE ARCCAPTAIN TIG WELDING RODARCCAPTAIN TIG WELDING ROD
3/32" ER4043 TIG WELDING ROD
1/16" ER70S-6 TIG WELDING ROD
1/16" ER308L TIG WELDING ROD
ER4043
Primarily used for aluminum welding wires for general purpose for welding low-carbon & low-alloy steel structures.
ER308L
Most popular stainless rod for general-purpose forging and casting materials, especially 2xxx, 3xxx, 6xxx series alloys
APPLICATION
For a variety of mild and low alloy steel.
APPLICATION
Used to weld stainless steel 304, 304L, 308, 308L, 321 and 347 X 16", 5LB
SPECIFICATION
1/16" X 16", 5LB/32
SPECIFICATION
1/16" X 16", 5LB
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Delivery details
Delivery Details
•Shipping Locations: We ONLY ship to US.
• Warehouse: SHIP FROM KY & NJ & CA WAREHOUSE
•Processing Time: Orders are processed within 1–2 business days after payment confirmation.
•Shipping Methods:
USPS / UPS / FedEx (USA)
Delivery Time:
•Tracking: All orders include tracking numbers. You’ll receive updates via messages.
Terms of sales•Returns: We offer a 30-day return policy from the delivery date. Items must be unused and in original packaging.
•Warranty: All products include a 1-year manufacturer’s warranty unless otherwise stated. Special circumstances will be listed clearly in the listing.
•Customer Responsibility: Buyers are responsible for return shipping costs unless the item is defective or incorrect. Please note that all returns must be pre-approved by us. Unauthorized returns will not be accepted.
•Taxes & Duties: International buyers may be subject to customs fees, which are the buyer’s responsibility. About usARCCAPTAIN is a trusted brand specializing in professional welding equipment and accessories. With years of industry experience, we are committed to providing:
✅ High-quality, durable welding tools
✅ Affordable prices without compromising performance
✅ Excellent customer service and technical support
We serve DIY enthusiasts, professional welders, and industrial clients worldwide. Contact us
We’re here to help! Please contact us through Messages for:
• Product questions
• Order or shipping issues
• Technical support
• Return requests
Email Customer Support:
9:00am-2:00am PST Sunday-Friday
All emails will be responded to within 12-24 hours
messages are the only authorized communication channel.
Thank you for choosing ARCCAPTAIN — weld smarter, work safer!
