Classification DIN EN ISO:

Classification AWS:

Quality:

Product search

WSG FK1000

TIG welding rods for high strength steel

Quality WSG FK1000
Classification DIN EN ISO 16834-A W 89 5 I1 Mn4Ni2CrMo
Material No. -
Classification AWS A5.28 ER120S-G
Approvals -
Characteristics and application TIG/GTAW wire for welding high strength low alloy steels. Used for welding high strength steels in many high stress, critical applications; also exhibiting excellent toughness down to -60°C. Typical applications can be found in the mining, mobile cranes, cement pumps shipbuilding, automotive and pressure vessel industries.
Base materials For high strength fine-grained structural steels up to yield strength 890MPa (129ksi).
S690Q-S890Q, S690QL-S890QL, S690QLN-S890QLN, S960QL, S1100QL, S1300QL
ASTM: HY80, Q1(N), HY100, Q2(N)
Typical analysis in %
C: 0,09
Si: 0,80
Mn: 1,80
Cr: 0,31
Ni: 2,20
Mo: 0,55
Ti: 0,06
Yield strength in Mpa ≥890
Tensile strength in Mpa ≥940
Elongation in % 4d/5d: ≥15
Charpy-V-Value (ISO-V) in J -60°C ≥47
Typical heat treatment Welding procedure, including preheat temperature, interpass temperature and PWHT, will be dependent on the base material being welded and any applicable design codes.
Other products MiG/GMAW: ED-FK 1000