Lincoln Electric · Solid welding wire

Ultramag®

Lincoln Electric
Ultramag® Solid welding wire

Classification: ER70S-6 (AWS A5.18)

Solid welding wire · Lincoln Electric

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Prices for this catalogue are not published; every quotation is prepared for the requested quantity and delivery terms.

Key features

  • Good performances in terms of feedability and weldability
  • Stable arc and low spatter
  • High productivity

Standards and classifications

AWS A5.18ER70S-6
EN ISO 14341-AG42 3 C1 3Si1 / G46 4 M20 3Si1 / G46 4 M21 3Si1

Chemical composition

(Weight %), typical, wire

CMnSi
0.081.400.85

Mechanical properties

  1. , TYPICAL, ALL WELD METAL
  2. Shielding gas Condition* Yield strength
  3. (MPa)
  4. Tensile strength
  5. (MPa)
  6. Elongation
  7. (%)
  8. Impact ISO-V (J)
  9. -30°C -40°C
  10. Typical values M21 AW 470 570 24 170
  11. C1 AW 450 550 25 71 130
  12. * AW = As welded

Shielding gas

Designation (EN ISO 14175)TypeComposition
M21Mixed gasAr+ >15-25% CO₂
M20Mixed gasAr+ >5-15% CO₂
C1Active gas100% CO₂

Approvals

ABSLRDNVTÜVDBCE

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