公开(公告)号：EP3168318B1

公开(公告)日：2018-11-14

申请号：EP16201895.6

申请日：2015-07-17

申请人： Honeywell International Inc.

发明人： CHINTALAPATI, Pavan ,  WILSON, Marc ,  BENCHIHEUB, Rayad ,  RENAUD, Philippe ,  AGNEW, Gary ,  DEVULDER, Nicolas

IPC分类号： C22C38/00 ,  C22C38/18 ,  C22C38/40 ,  C22C38/44 ,  C22C38/48 ,  C22C38/58 ,  C22C38/02 ,  C22C38/04 ,  C22C38/34 ,  F01N13/16 ,  F01D25/00 ,  F01D25/24 ,  F02C6/12

CPC分类号： C22C38/58 ,  C22C38/001 ,  C22C38/02 ,  C22C38/04 ,  C22C38/34 ,  C22C38/44 ,  C22C38/48 ,  F01D25/005 ,  F01D25/24 ,  F01N13/16 ,  F02C6/12 ,  F05D2220/40 ,  F05D2300/13 ,  F05D2300/131 ,  F05D2300/132 ,  F05D2300/161 ,  F05D2300/171

摘要： Disclosed is an austenitic stainless steel alloy that includes, by weight, about 22% to about 28% chromium, about 3.5% to about 6.5% nickel, about 1% to about 6% manganese, about 0.5% to about 2.5% silicon, about 0.5% to about 1.5% tungsten, about 0.2% to about 0.8% molybdenum, about 0.2% to about 0.8% niobium, about 0.3% to about 0.6% carbon, about 0.2% to about 0.8% nitrogen, and a balance of iron. The alloy is suitable for use in turbocharger turbine housing applications for temperature up to about 1020°C.

公开(公告)号：EP3168318A1

公开(公告)日：2017-05-17

申请号：EP16201895.6

申请日：2015-07-17

申请人： Honeywell International Inc.

发明人： CHINTALAPATI, Pavan ,  WILSON, Marc ,  BENCHIHEUB, Rayad ,  RENAUD, Philippe ,  AGNEW, Gary ,  DEVULDER, Nicolas

IPC分类号： C22C38/00 ,  C22C38/18 ,  C22C38/40 ,  C22C38/44 ,  C22C38/48 ,  C22C38/58 ,  C22C38/02 ,  C22C38/04 ,  C22C38/34 ,  F01N13/16 ,  F01D25/00 ,  F01D25/24 ,  F02C6/12

CPC分类号： C22C38/58 ,  C22C38/001 ,  C22C38/02 ,  C22C38/04 ,  C22C38/34 ,  C22C38/44 ,  C22C38/48 ,  F01D25/005 ,  F01D25/24 ,  F01N13/16 ,  F02C6/12 ,  F05D2220/40 ,  F05D2300/13 ,  F05D2300/131 ,  F05D2300/132 ,  F05D2300/161 ,  F05D2300/171

摘要： Disclosed is an austenitic stainless steel alloy that includes, by weight, about 22% to about 28% chromium, about 3.5% to about 6.5% nickel, about 1% to about 6% manganese, about 0.5% to about 2.5% silicon, about 0.5% to about 1.5% tungsten, about 0.2% to about 0.8% molybdenum, about 0.2% to about 0.8% niobium, about 0.3% to about 0.6% carbon, about 0.2% to about 0.8% nitrogen, and a balance of iron. The alloy is suitable for use in turbocharger turbine housing applications for temperature up to about 1020°C.

摘要翻译： 本发明公开了一种奥氏体不锈钢合金，其包含约22重量％至约28重量％的铬，约3.5重量％至约6.5重量％的镍，约1重量％至约6重量％的锰，约0.5重量％至约2.5重量％的硅，约 0.5％至约1.5％的钨，约0.2％至约0.8％的钼，约0.2％至约0.8％的铌，约0.3％至约0.6％的碳，约0.2％至约0.8％的氮和余量的铁。 该合金适用于温度高达约1020°C的涡轮增压器壳体应用。

公开(公告)号：EP2980254A1

公开(公告)日：2016-02-03

申请号：EP15177505.3

申请日：2015-07-20

申请人： Honeywell International Inc.

发明人： CHINTALAPATI, Pavan ,  WILSON, Marc ,  BENCHIHEUB, Rayad ,  RENAUD, Philippe ,  AGNEW, Gary ,  DEVULDER, Nicolas

IPC分类号： C22C38/00 ,  C22C38/02 ,  C22C38/04 ,  C22C38/08 ,  C22C38/12 ,  C22C38/18 ,  C22C38/38 ,  C22C38/40 ,  C22C38/58

摘要： Disclosed is an austenitic stainless steel alloy that includes, by weight, about 22% to about 28% chromium, about 3.5% to about 6.5% nickel, about 1% to about 6% manganese, about 0.5% to about 2.5% silicon, about 0.3% to about 0.6% carbon, about 0.2% to about 0.8% niobium, about 0.2% to about 0.8% nitrogen, and a balance of iron. Molybdenum and tungsten are excluded. The alloy is suitable for use in turbocharger turbine housing applications for temperature up to about 980°C.

摘要翻译： 本发明提供一种奥氏体不锈钢合金做包括，以重量计，约22％至约28％的铬，约3.5％至约6.5％的镍，约1％至约6％的锰，约0.5％至约硅2.5％，约 0.3％至约0.6％的碳，约0.2％至约0.8％的铌，约0.2％至约0.8％的氮，和铁的平衡。 钼和钨被排除在外。 该合金是适合用于温度高达涡轮增压器涡轮机壳体应用至约980℃