Technical data sheetEN

NOVOFIL Ni1

MIG/MAG welding wire for low alloy steels

MIG/MAGER80S-Ni1

Description

Low alloy copper-coated solid wire designed for welding low alloy steels with 1% Ni content and fine grained steels for low temperature applications (−50 °C). Nickel increases atmospheric weathering resistance and improves the electrochemical balance between weld and base metal. Suitable for the construction of offshore platforms, pressure vessels and pipelines. To be used under the shield of Ar + CO₂.

Classification

  • AWS A5.28: ER80S-Ni1
  • EN ISO 14341-A: G 46 5 M21 3Ni1

Coating type

  • Copper coated
  • Bronze coated
  • Copper free

Approvals

  • CE

Shielding gases

  • M21: Ar + 15–25% CO₂
  • C1: 100% CO₂

Diameters

  • 0.80mm · .030 in
  • 0.90mm · .035 in
  • 1.00mm · .039 in
  • 1.20mm · .045 in
  • 1.60mm · .062 in

Packaging

⌀ mm0.600.800.901.001.201.60
Spool–✓✓✓✓✓
Drum–✓✓✓✓✓

Spool weight: 15 kg – 16 kg – 18 kgDrum weight: 250 kg – 300 kg – 450 kg

Welding positions

  • PAflat
  • PBhorizontal-vertical
  • PChorizontal
  • PEoverhead
  • PFvertical up
  • PGvertical down

NOVOFIL Ni1

MIG/MAG welding wire for low alloy steels

Chemical analysis of the wire [%]

CMnSiCrMoCu
Value0.091.20.65< 0.150.5< 0.25

Mechanical properties of the weld metal

Gas M21
Yield strength Re490 MPa
Tensile strength Rm570 MPa
Elongation A525%
Impact test KV (−20 °C)130 J
Impact test KV (−40 °C)80 J

Materials to be welded

ASTM
API 5LX42API 5LX46API 5LX52API 5LX60API 5LX65A 333 Gr 6A 334 Gr 6A 350 Gr LF2, LF5A 131 Gr A, B, D, E
EN
10113-2 S275, S355, S42010025 S275, S35510208-1 L290 GA, L360 GA10208-2 L290, L360, L41510113-3 S274, S355, S420