Patent ID: 11873542
Assignee: NIPPON STEEL STAINLESS STEEL CORPORATION
Field: Materials, metallurgy (Chemistry)
Classification: CPC C | IPC C

Claim 3:
4. The high-Ni alloy having an excellent weld hot cracking resistance according to claim 1, further comprising: in place of a part of the Fe, in mass %, one or more of B: 0.0002 to 0.0030%, Sn: 0.05% or less, Zn+Pb+Bi: 0.0010% or less, Zr: 0.5% or less, Hf: 0.5% or less, La+Ce+Nd: 0.0050% or less, W: 3% or less, V: 0.01 to 0.5%, Nb: 0.002 to 1.0%, and Ta: 0.002 to 1.0%.