NIROD 600

Used for welding of highly creep-resistant, heat and corrosion-resistant Ni-Cr alloys, where good toughness and ductility properties are required after post-weld heat treatment or prolonged operation at high temperatures.

Özellikleri

• Used for 3%, 5% and 9% nickel steels to give good strength and toughness in LPG and LNG processing or storage plant. In sulphurous atmosphere the weld metal can be used <500°C
• Used for joining ferritic to austenitic steels (dissimilar) with operating temperatures or postweld heat treatment higher than 300°C.
• Even at higher temperatures there is only limited carbon diffusion in the weld metal thus avoiding crack-prone carbide commissures in the weld interface of dissimilar joints.

Tipik Uygulamalar

• Cryogenic Applications
• Cladding
• Nuclear Power generation
• Petrochemical
• Dissimilar joints

Koruyucu gaz

• I1 : Inert gas Ar (100%)