Selectarc 25/20 TIG Wire

Filler metal used for welding of austenitic stainless steels resistant type 310 and for dissimilar joints between refractory steel and stainless steel.

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Specification

Classification Weld metal composition (%)
AWS A5.9 ISO 14343-A C Si Mn Cr Mo Cu Ni P S Fe
ER310 W 25 20 G 25 20 0.1 0.45 1.7 26.0 0.1 0.1 20.5 <0.02 <0.01 Balance

 

Classification Mechanical properties
AWS A5.9 ISO 14343-A Rp0.2 (MPa) Rm (MPa) A5 (%) KV (J)
ER310 W 25 20 G 25 20 580 40 +20 °C → 170 -196 °C → 60

Specification

Classification Weld metal composition (%)
AWS A5.9 ISO 14343-A C Si Mn Cr Mo Cu Ni P S Fe
ER310 W 25 20 G 25 20 0.1 0.45 1.7 26.0 0.1 0.1 20.5 <0.02 <0.01 Balance

 

Classification Mechanical properties
AWS A5.9 ISO 14343-A Rp0.2 (MPa) Rm (MPa) A5 (%) KV (J)
ER310 W 25 20 G 25 20 580 40 +20 °C → 170 -196 °C → 60