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AWS A5.4: E347-16 | DIN EN ISO 3581-A: E 19 9 Nb R 12 | DIN EN 1600: E 19 9 Nb R 12 | Werkstoff Nr: 1.4550 Rutile Coated | Nb-Stabilized Austenitic | General Purpose for Cr-Ni Stainless Welding StarBlaze Prime 347 is a rutile-basic coated stainless steel electrode with Nb-stabilized austenitic weld metal and approx. 5–8% ferrite. Designed for joining stabilized and unstabilized Cr-Ni stainless steels such as 304, 304L, 321, and 347, it ensures excellent resistance to intergranular corrosion while delivering smooth arc performance, low spatter, and self-peeling slag. Suitable for both flat and positional welding, particularly in chemical, food, and general stainless fabrication.- Available Packs
- Dimensions: 2.50 mm x 350 mm, 3.15 mm x 450 mm, 3.20 mm x 450 mm, 4.00 mm x 450 mm, 5.00 mm x 450 mm
- Pack Sizes: 2.5 Kg Pouch, 5 Kg Box
- Master Box: 20 Kg, 30 Kg, 40 Kg, Customisable packaging available on requestVacuum sealed (LMA type) for moisture resistance
- Available Packs