公开(公告)号：US20110240715A1

公开(公告)日：2011-10-06

申请号：US12751177

申请日：2010-03-31

申请人： Raul Basilio Rebak ,  Peter Louis Andresen ,  Martin Mathew Morra ,  Suguru Oki ,  Hideshi Tezuka

发明人： Raul Basilio Rebak ,  Peter Louis Andresen ,  Martin Mathew Morra ,  Suguru Oki ,  Hideshi Tezuka

IPC分类号： B23K31/02 ,  C22C19/05

CPC分类号： C22C19/055 ,  B23K35/304 ,  C22C19/053

摘要： A nickel-based alloy and welding processes and consumables that use the alloy as a weld filler metal to fabricate, weld overlay, and repair components, including components of nuclear power plant reactors that contact the hot coolant water of the reactor. The nickel-based alloy consists of, by weight, 26 to about 30% chromium, 2 to about 4% iron, 2 to about 4% manganese, 2 to about 3% niobium, 1 to about 3% molybdenum, not more than 0.6% titanium, not more than 0.03% carbon, not more than 0.05% nitrogen, not more than 0.6% aluminum, not more than 0.5% silicon, not more than 0.01% copper, not more than 0.02% phosphorus, not more than 0.01% sulfur, with the balance nickel and incidental impurities.

摘要翻译： 使用合金作为焊接填料金属的镍基合金和焊接工艺和消耗品，以制造，焊接覆盖层和修复部件，包括接触反应堆的热冷却水的核电站反应堆的部件。 镍基合金以重量计包含26至约30％的铬，2至约4％的铁，2至约4％的锰，2至约3％的铌，1至约3％的钼，不超过0.6 ％钛，不超过0.03％的碳，不超过0.05％的氮，不超过0.6％的铝，不超过0.5％的硅，不超过0.01％的铜，不超过0.02％的磷，不大于0.01％ 硫，余量为镍和杂质。