Skip to Main Content

69102016 - Vanguard ER70S-6 Solid MIG Wire 1/16" (1.6mm) - 20kg Spool

Packaging: 20kg spool
$9.96/kg $124.60/20kg spool only $6.23/kgSave 37%

In stock

OVERVIEW

Industrial Grade Mild Steel MIG Wire

The Vanguard ER70S-6 MIG Wire (Internal SKU: VAN6910-2016) represents a premium solution for industrial manufacturing and heavy fabrication environments. This 1/16-inch (1.6mm) solid steel wire is engineered to meet the rigorous demands of high-volume production, offering consistent chemical composition and mechanical properties that ensure reliable weld integrity. Packaged in a substantial 20kg (approximately 44lb) spool, this product is designed to minimize downtime associated with frequent spool changes, thereby optimizing operational efficiency in automated or semi-automated welding cells.

The "S6" classification denotes a higher content of deoxidizers, specifically manganese and silicon, compared to standard S3 wires. This chemical formulation is critical for industrial procurement managers looking for versatile consumables; the increased deoxidizers allow this wire to perform exceptionally well on base metals that may have light rust, mill scale, or oil, reducing the need for extensive pre-weld preparation. The copper coating on the wire is applied with precision to ensure excellent electrical conductivity and to prevent corrosion during storage, ensuring that the product remains in prime condition until it is ready for use.

From a supply chain perspective, the Vanguard 69102016 offers a robust balance of cost-effectiveness and performance. It is suitable for a wide range of mild steel applications, including structural steel fabrication, heavy equipment manufacturing, and general construction. The precision winding of the spool ensures tangle-free feeding, which is essential for maintaining the longevity of welding gun liners and drive roll systems. By standardizing on Vanguard ER70S-6, facilities can achieve uniform weld quality across various stations and shifts.

Key Industrial Specifications

  • Classification: AWS A5.18 ER70S-6
  • Diameter: 1/16 inch (1.6mm)
  • Packaging: 20kg (44lb) Spool
  • Material: Mild Steel with Copper Coating
Additional Information
Weld Process:MIG
Grade:S6 Copper Coated
Diameter:1.6mm
Packaging:20kg spool, 44lb spool
AWS Spec :ER70S-6
Polarity:DC+, DCEP
Material Composition:Mild Steel
Wire Diameter:1/16" (1.6mm)
Wire Type:Solid
AWS Classification:ER70S-6
Spool Size:20kg
Shielding Gas Requirement:Argon/CO2 Mix, CO2
----- new values below ----
Material Composition:Mild Steel
Wire Diameter:1/16" (1.6mm)
Wire Type:Solid
AWS Classification:ER70S-6
Spool Size:20kg
Shielding Gas Requirement:CO2, Argon/CO2 Mix
Polarity:DCEP

INCLUDED

  • 1 x 20kg Spool of Vanguard ER70S-6 1/16" MIG Wire
  • Precision Wound Packaging

APPLICATIONS

  • Structural Steel Fabrication
  • Heavy Equipment Manufacturing
  • General Fabrication
  • Automotive Components
  • Sheet Metal (High Current Applications)
  • Construction Machinery Repair

FAQ

For ER70S-6 wire, 100% CO2 provides deep penetration and is cost-effective, while a 75% Argon / 25% CO2 mix (C25) offers a smoother arc, less spatter, and better bead appearance.

Generally, 1/16" (1.6mm) is considered large for thin auto-body sheet metal. It is better suited for thicker sheet metal (10 gauge and up) or heavy plate where high deposition rates are required.

This product comes on a 20kg spool, which is approximately 44 lbs.

Yes, because 1/16" is a larger diameter, ensure your MIG gun is equipped with a liner and contact tip sized specifically for 1/16" (1.6mm) wire to prevent feeding issues.

This wire is classified as ER70S-6 according to AWS A5.18 standards.

Yes, the ER70S-6 classification indicates higher levels of manganese and silicon deoxidizers, making it more tolerant of light rust and mill scale than ER70S-3 wires.

This solid MIG wire is designed to be used with DCEP (Direct Current Electrode Positive), also known as Reverse Polarity.

Yes, this wire features a copper coating to improve electrical conductivity and protect the steel from corrosion during storage.