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Selectarc FCW 307P Flux Cored Wire

Metal cored wire for gas shielded (Ar + CO2) arc welding of austenitic stainless steels and manganese steels considered difficult to weld or misidentified. Nonmagnetic stainless steel, resistant against hot cracking and work hardening weld deposit. Ideal as buffer layer before hardfacing of grades sensitive to cracking or in case of dissimilar joints between stainless steel and steel construction. Used for repair parts exposed to shocks and friction. Used for welding in all positions.

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Specification

Classification Weld metal composition (%)
AWS A5.22 ISO 17633-A C Si Mn Cr Ni Mo Cu P S
~E307T1-1/-4 T 18 8 Mn P M21 (C1) 1 0.11 0.80 6.0 19.0 9.5 0.15 0.10 0.020 0.008

 

Classification Mechanical properties
AWS A5.22 ISO 17633-A Rp0.2 (MPa) Rm (MPa) A5 (%) KV (J) Dureté HB
~E307T1-1/-4 T 18 8 Mn P M21 (C1) 1 480 650 32 +20 °C → 60 170 (As welded) 500 (Work hardened)

Application

Civil engineering, road, rail and fluvial, quarry, cement.

Specification

Classification Weld metal composition (%)
AWS A5.22 ISO 17633-A C Si Mn Cr Ni Mo Cu P S
~E307T1-1/-4 T 18 8 Mn P M21 (C1) 1 0.11 0.80 6.0 19.0 9.5 0.15 0.10 0.020 0.008

 

Classification Mechanical properties
AWS A5.22 ISO 17633-A Rp0.2 (MPa) Rm (MPa) A5 (%) KV (J) Dureté HB
~E307T1-1/-4 T 18 8 Mn P M21 (C1) 1 480 650 32 +20 °C → 60 170 (As welded) 500 (Work hardened)

Application

Civil engineering, road, rail and fluvial, quarry, cement.