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.045" ER70S-3 NS-101 CopperFree™ Carbon Steel MIG Wire 45 lb Spool

Airgas Part #:NAT1020343

National Standard

Manufacturer #:1020343

SDS

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$3.14 /US pound
Regular Price
Package Size: 45 US pound
$3.14 US pound
$3.14 US pound
$141.30 Spool 45 US pound / Spool
$7,347.60 Pallet 2,340 US pound / Pallet

Typically in Stock

Item Details

  • NS-101 CopperFree™ is a mild steel solid filler wire designed to extract maximum weld quality and user appeal from ER70S-3 wire. The manganese and silicon contents are restricted to the high end of the chemistry range, assuring maximum deoxidation, flat bead profiles and low spatter levels.

Features

  • NS 101 CopperFree™ provides the ultimate in flexibility to support your GMAW welding operations
  • Cast of 35" (0.88 m) to 55" (1.3 m) and helix below 1" (25.4 mm) improve feedability and provide accurate wire positioning
  • Manufactured according to IS09001:2008 quality standards
  • Excellent arc starts, arc stability and feedability
  • Minimal spatter
  • No copper flaking
  • Moderate de-oxidizers
  • Excellent weld appearance and post weld cleaning

Specifications

  • AWS A5.18: ER70S-3
  • AWS A5.17: EM13K
  • ASME SFA-5.18: ER70S-3
  • MIL-E-23765\1: MIL-70S-3
  • CWB W48-01: ER49S-3

Applications

  • Low carbon killed and semi killed steel
  • Well suited for all metal transfer modes of GMAW
  • Robotic, mechanized or semi-automatic welding
  • Welding steel with light mill scale, light rust or thin oil
  • Used for single and multi-pass weldments
  • Pipe welding, structural steel and steel buildings
  • Applications requiring a minimum 70,000 psi tensile strength

Product Attributes

Weight

» 45 lb

AWS Classification

» ER70S-3 » EM13K

Diameter

» .045"

Trade Name

» NS-101 CopperFree™

Package

» Spool