Lincoln Electric · Solid welding wire

LNM 420FM

Lincoln Electric
LNM 420FM Solid welding wire

Classification: S Fe8 (EN ISO 14700-A)

Solid welding wire · Lincoln Electric

Price on request

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

Key features

  • High resistance against corrosion, abrasion and impact deformation. Hardness approximately 55-60HRc
  • Weld deposits can be used at service temperatures <450°C with a minimal loss of abrasion resistance. The as deposited weld metal can be shaped or profiled by grinding.
  • Ferritic and martensitic structure

Standards and classifications

EN ISO 14700-AS Fe8

Chemical composition

(Weight %), typical, wire

CMnCrSi
0.50.49.03.0

Mechanical properties

  1. , TYPICAL, ALL WELD METAL
  2. Hardness
  3. (HRc)
  4. Typical values aprox. 60

Shielding gas

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

Approvals

CE

Versions and packaging

Item numberDiameter (mm)Net weight (kg)
6040471.015.0
6040541.215.0

Availability of individual item numbers is confirmed with the quotation.

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