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WSG Ni 2,5

TIG welding rods for low temperature service

Quality WSG Ni 2,5
Classification DIN EN ISO 636-A W 42 9 2Ni2
Material No. -
Classification AWS A5.28 ER80S-Ni2
Approvals TÜV 06009, CE, DB 42.045.15
Characteristics and application TIG/GTAW rod for steels where impact properties are required at -90°C. Applications include structural, oil and gas and offshore steelwork.
Base materials For cryogenic construction steels and Ni bearing low temperature steels.
11MnNi5-3, 13MnNi6-3, 15NiMn6, S275NL-S460NL, S275ML-S460ML, P275NL2-P460NL2, P355ML2-P460ML2
ASTM: A203 grade A/B, A333/A334 grades 1/6/7, A350 grade LF2/LF5/LF6, A352 grade LC1/LC2
Typical analysis in %
C: 0,09
Si: 0,52
Mn: 1,10
Ni: 2,45
Yield strength in Mpa ≥ 470
Tensile strength in Mpa ≥ 550
Elongation in % 4d/5d: ≥24/20
Charpy-V-Value (ISO-V) in J RT ≥ 200
-90°C ≥ 47
Typical heat treatment Preheat and PWHT are often not necessary but actual requirements will depend on the grade and thickness of material being welded and any design codes that apply.
Other products SAW: UP-100 Ni 2