Nihonweld NT-80S-B8 description:
AWS Specification: ER-80S-B8
JIS Specification: NONE
Other Specification: FOR CrMo STEEL
APPLICATIONS:
For welding of 9% Cr - 1.0% Mo steel. NT-80S-B8 welding wire is used for joining 9Cr-1Mo air hardening steels for elevated temperature creep service, and with corrosion resistance from steam, hot hydrogen gas, and high sulfur crude oils. These include steels such as A335 Grade P9, A336 Grade F9, A217 C12 (Cast), and A199, A200, and A213 grade T9, used primarily in the petrochemical and refinery industries