标准摘要
This specification covers a corrosion- and heat-resistant iron alloy in the form of welding wire.
英文名称Iron Alloy, Corrosion- and Heat-Resistant, Welding Wire, 31Fe - 21Cr - 20Ni - 20Co - 3.0Mo - 2.5W - 1.0Cb - 0.15N (N-155), Annealed