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1.发明申请AL-MN BASED ALUMINUM ALLOY COMPOSITION COMBINED WITH A HOMOGENIZATION TREATMENT 有权基于AL-MN的铝合金组合物与均匀化处理组合公开(公告)号：US20090301611A1
公开(公告)日：2009-12-10
申请号：US12481386
申请日：2009-06-09
IPC分类号： C22C21/00
CPC分类号： C22C21/00 , C22F1/04 , F28F21/084
摘要： An extrudable aluminum alloy billet includes an aluminum alloy composition including, in weight percent, between 0.90 and 1.30 manganese, between 0.05 and 0.25 iron, between 0.05 and 0.25 silicon, between 0.01 and 0.02 titanium, less than 0.01 copper, less than 0.01 nickel, and less than 0.05 magnesium, the aluminum alloy billet being homogenized at a temperature ranging between 550 and 600° C.
摘要翻译： 可挤出的铝合金坯料包括铝合金组合物，其包含重量百分数为0.90至1.30锰，0.05至0.25铁之间，0.05至0.25硅之间，0.01至0.02钛，小于0.01铜，小于0.01镍， 和小于0.05的镁，铝合金坯料在550和600℃之间的温度下均化。
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2.发明授权Al—Mn based aluminum alloy composition combined with a homogenization treatment 有权Al-Mn基铝合金组合物与均质化处理相结合公开(公告)号：US08025748B2
公开(公告)日：2011-09-27
申请号：US12481386
申请日：2009-06-09
IPC分类号： C22C21/00
CPC分类号： C22C21/00 , C22F1/04 , F28F21/084
摘要： An extrudable aluminum alloy billet includes an aluminum alloy composition including, in weight percent, between 0.90 and 1.30 manganese, between 0.05 and 0.25 iron, between 0.05 and 0.25 silicon, between 0.01 and 0.02 titanium, less than 0.01 copper, less than 0.01 nickel, and less than 0.05 magnesium, the aluminum alloy billet being homogenized at a temperature ranging between 550 and 600° C.
摘要翻译： 可挤出的铝合金坯料包括铝合金组合物，其包含重量百分数为0.90至1.30锰，0.05至0.25铁之间，0.05至0.25硅之间，0.01至0.02钛，小于0.01铜，小于0.01镍， 和小于0.05的镁，铝合金坯料在550和600℃之间的温度下均化。
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公开(公告)号：US08252128B2
公开(公告)日：2012-08-28
申请号：US12075832
申请日：2008-03-14
IPC分类号： C22F1/04
摘要： A population of extrusion billets has a specification such that every billet is of an alloy of composition (in wt. %): Fe
摘要翻译： 挤压坯料的种群具有这样的规格，使得每个坯料都是组成合金（重量％）：Fe <0.35; Si 0.20-0.6; Mn <0.10; Mg 0.25-0.9; Cu <0.015; Ti <0.10; Cr <0.10; Zn <0.03; 平衡商业纯度的铝。 在老化至T5或T6回火之后，可以对挤出的部分进行蚀刻和阳极氧化处理，以提供具有改进性能的挤出的无机阳极氧化部分。
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公开(公告)号：US20080163960A1
公开(公告)日：2008-07-10
申请号：US12075832
申请日：2008-03-14
摘要： A population of extrusion billets has a specification such that every billet is of an alloy of composition (in wt. %): Fe
摘要翻译： 挤压坯料的种群具有这样的规格，使得每个坯料都是组成合金（重量％）：Fe <0.35; Si 0.20-0.6; Mn <0.10; Mg 0.25-0.9; Cu <0.015; Ti <0.10; Cr <0.10; Zn <0.03; 平衡商业纯度的铝。 在老化至T5或T6回火之后，可以对挤出的部分进行蚀刻和阳极氧化处理，以提供具有改进性能的挤出的无机阳极氧化部分。
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公开(公告)号：US06375767B1
公开(公告)日：2002-04-23
申请号：US09142301
申请日：1998-09-04
IPC分类号： C22C2108
摘要： A population of extrusion billets has a specification such that every billet is of an alloy of composition (in wt. %) : Fe
摘要翻译： 挤压坯料的种群具有这样的规格，使得每个坯料都是组成合金（重量％）：Fe <0.35; Si 0.20-0.6; Mn <0.10 Mg 0.25-0.9; Cu <0.015; Ti <0.10; Cr <0.10; Zn <0.03; 平衡商业纯度的铝。 在老化至T5或T6回火之后，可以对挤出的部分进行蚀刻和阳极氧化处理，以提供具有改进性能的挤压无光泽阳极氧化部分。
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公开(公告)号：US20110135533A1
公开(公告)日：2011-06-09
申请号：US12630650
申请日：2009-12-03
CPC分类号： C22C21/00 , B21C23/002 , C22C21/02 , C22F1/04 , F28F21/084
摘要： An aluminium extrusion having a minimum section thickness and made from an aluminium alloy includes, in weight percent, between approximately 1.0 and 1.7 manganese, and between approximately 0.5 and 1.1 silicon, less than 0.3 iron with the balance being Al and inevitable impurities each less than 0.05 weight % and totaling less than 0.15 weight %, the extrusion being formed with an extrusion ratio less than 125 to retain a fibrous grain structure in which less than 40% of the minimum section thickness is recrystallized.
摘要翻译： 具有最小截面厚度并由铝合金制成的铝挤压件包括重量百分比在大约1.0和1.7之间的锰，以及大约0.5和1.1之间的硅，小于0.3的铁，余量是Al和不可避免的杂质都小于 0.05重量％，总计小于0.15重量％，挤出成型的挤出比小于125，以保持其中小于40％的最小部分厚度再结晶的纤维颗粒结构。
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公开(公告)号：US06440359B1
公开(公告)日：2002-08-27
申请号：US09355497
申请日：1999-09-22
IPC分类号： C22C2108
摘要： An alloy of composition in wt. % (see table (I)) and incidental impurities up to 0.05 each 0.15 total, balance A1. The alloy can be extruded at high speed to provide extruded sections which meet T5 or T6 strength requirements.
摘要翻译： 组合物的重量合金 ％（见表（I））和杂质杂质最多0.05，总共0.15，余量为A1。 该合金可以高速挤出，以提供符合T5或T6强度要求的挤压型材。
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公开(公告)号：US20090266530A1
公开(公告)日：2009-10-29
申请号：US12183575
申请日：2008-07-31
CPC分类号： F28F21/084 , C22C21/16 , C22F1/057
摘要： An extrudable aluminum alloy composition includes, in weight percent, between 0.60 and 0.90 manganese, between 0.45 and 0.75 copper, between 0.05 and 0.24 magnesium, less than 0.30 iron, less than 0.30 silicon, less than 0.05 titanium, less than 0.05 vanadium, and a Cu/Mg ratio higher or equal to 3. It also relates to aluminum alloy heat exchanger extruded or drawn tube and extruded or drawn aluminum alloy tubing having the above-described aluminum alloy composition. It also relates to a heat exchanger comprising a plurality of extruded or drawn tube sections having the above-described aluminum alloy composition and a process for manufacturing same.
摘要翻译： 可挤出的铝合金组合物包括重量百分数为0.60和0.90之间的锰，0.45和0.75之间的铜，0.05到0.24的镁，小于0.30的铁，小于0.30的硅，小于0.05的钛，小于0.05的钒，以及 Cu / Mg比高于或等于3.它还涉及铝合金热交换器挤出或拉伸管和具有上述铝合金组成的挤压或拉伸铝合金管。 它还涉及一种热交换器，其包括具有上述铝合金组合物的多个挤出或拉伸管段及其制造方法。
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公开(公告)号：US20090266452A1
公开(公告)日：2009-10-29
申请号：US12109245
申请日：2008-04-24
CPC分类号： C22C21/12 , B23K1/008 , B23K2103/10 , C22C21/00 , F28F21/084 , F28F2255/16 , Y10T29/49393
摘要： An extrudable aluminum alloy composition includes, in weight percent, between 0.60 and 0.90 manganese, between 0.45 and 0.75 copper, between 0.05 and 0.24 magnesium, less than 0.30 iron, less than 0.30 silicon, less than 0.05 titanium, less than 0.05 vanadium, and a Cu/Mg ratio higher or equal to 3. It also relates to aluminum alloy heat exchanger extruded or drawn tube and extruded or drawn aluminum alloy tubing having the above-described aluminum alloy composition. It also relates to a heat exchanger comprising a plurality of extruded or drawn tube sections having the above-described aluminum alloy composition and a process for manufacturing same.
摘要翻译： 可挤出的铝合金组合物包括重量百分数为0.60和0.90之间的锰，0.45和0.75之间的铜，0.05到0.24的镁，小于0.30的铁，小于0.30的硅，小于0.05的钛，小于0.05的钒，以及 Cu / Mg比高于或等于3.它还涉及铝合金热交换器挤出或拉伸管和具有上述铝合金组成的挤压或拉伸铝合金管。 它还涉及一种热交换器，其包括具有上述铝合金组合物的多个挤出或拉伸管段及其制造方法。
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公开(公告)号：US06284386B1
公开(公告)日：2001-09-04
申请号：US09152394
申请日：1998-09-14
IPC分类号： B32B1504
CPC分类号： C22C21/00 , F28F21/084 , Y10T428/31678
摘要： Aluminum alloy products are described which combine both good strength and resistance to pitting corrosion. They are extruded from an aluminum alloy of the AA1000, AA3000 or AA8000 series containing about 0.001 to 0.3% zinc and about 0.001 to 0.03% titanium. The alloy may also contain 0.001 to 0.5% manganese and about 0.03 to 0.4% silicon. These products are particularly useful in the production of extruded products, such as heat exchanger tubing.
摘要翻译： 描述了具有良好强度和耐点腐蚀性的铝合金产品。 它们由含有约0.001至0.3％锌和约0.001至0.03％钛的AA1000，AA3000或AA8000系列的铝合金挤出。 该合金还可含有0.001至0.5％的锰和约0.03至0.4％的硅。 这些产品在诸如热交换器管的挤出产品的生产中特别有用。
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