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ER80S-B2
Varillas sólidas desnudas para TIG (GTAW)
AWS A5.28M: ER80S-B2
B2 alloyed steel designed for prolonged elevated temperature service up to 550°C (1022°F) and corrosion resistance
ER90S-B3
Varillas sólidas desnudas para TIG (GTAW)
AWS A5.28M: ER90S-B3
B3 alloyed steel designed for prolonged elevated temperature service up to 600°C (1112°F) and corrosion resistance