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Diameters / Packaging

Diameters
 2.0KG BOX
 2.0KG VACPK
 4.5KG BOX
 4.6KG BOX
 4.7KG BOX
 5.9KG BOX
2.5x350MM 71G83027 71G83127
3.2x350MM 71G83137 71G83037
4.0x350MM 71G83047
4.0x450MM 71G83049
5.0x350MM 71G83057

AS B-257 PIPE

CLASSIFICATIONS:
A5.1 E7018-1 H4

Thanks to its precisely optimized formula, it allows welding at lower currents. Thus, especially in position welding applications, it is possible to control the weld pool by the welder.

Diameter

Select Diameter

  • 2.5x350MM
  • 3.2x350MM
  • 4.0x350MM
  • 4.0x450MM
  • 5.0x350MM

Package

Select Package

  • 2.0KG BOX
  • 2.0KG VACPK
  • 4.5KG BOX
  • 4.6KG BOX
  • 4.7KG BOX
  • 5.9KG BOX

DETAILS

By increasing the wetting ability of the weld metal, it is ensured that the weld metal covers the seam mouth well.

Features

  • Weld metal has high impact resistance at low temperatures and, thanks to its high resistance to hot cracking, is used especially in the welding of large mass fixed steel structures where strong weld stresses are inevitable.
  • The slag is easily removed and high quality welding seams are obtained. Its yield is 115%. 

Welding Positions

  • 1G/PA 2F/PB 2G/PC 4G/PE 3G/PF 5Gu/PH

Service Information