347 Stainless Steel TIG wire.
Applications
Used to weld titanium and niobium stabilised 18/8 stainless steel types 321 and 347. Also suitable for unstabilised grades such as 304/304L. Service temperatures are typically -100°C to about 400°C. Applications are similar to 308L (B-30) and include food, brewery, pharmaceutical equipment, architectural and general fabrication, and nuclear engineering.
Specifications
AWS A5.9: ER347
BS EN ISO 14343-A: 19 9 Nb
BS EN ISO 14343-B: SS347
DIN 8556 (SG X5CrNiNb 19 9 (1.4551))