ER70S6 - Mild Steel TIG Welding Rod - 10lb. Pack

ER70S6 - Mild Steel TIG Welding Rod - 10lb. Pack

Starting at:  $2.48

*Minimum Qty: 10 *Minimum Increments: 10
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High-Performance Mild Steel TIG Welding Rod.

AWS A5.18 Grade
Class ER70S-6
Available Diameters .035", .045", 1/16", & 3/32"
Length 36" (914mm)
Weight 10 lb. Pack

Approximate number of rods per 10 lb. pack for each diameter:

  • .035" (0.89mm): 500 - 540
  • .045" (1.14mm): 360 - 400
  • 1/16" (1.6mm): 260 - 300
  • 3/32" (2.4mm): 120 - 160

ER70S-6 AWS A 5.18 CLASS ER 70S-6

ER70S-6 contains high levels of Manganese and Silicon which provide porosity-free welds and the highest tensile strength (as welded) of the plain carbon steel wires.

The high Silicon content increases fluidity of the weld pool, creating a smoother appearance and resulting in minimal post-weld grinding.

ER70S-6 is excellent where poor fit-ups or rusty, oily steel are used.

Tensile strength: 90,000 psi.

Elongation is 25%.

(Rods priced per lb, sold in 10 lb boxes)

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