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EIGHT STATES ACCOUNT FOR 56% 8大州企业数占总数的56%


Percent of Total U.S. Plants 各州铸造企业占美国铸造企业总数的百分比


Ohio continues to be the industry leader in number of metalcasting facilities with 159. The top eight states in total plants represents 56% of the nation’s total.


俄亥俄州继续以159家企业总数位居第一,排名前8个州的企业总数占美国铸造企业总数的56%。 Material


Leader: Aluminum Last Place: Titanium Aluminum is the dominant material, with 800 facilities (47.3% of respondents) pouring some type of aluminum alloy. T e percentage of aluminum casting facilities is a slight increase from last year’s 46.6% (788 of 1,691 respondents). While most facilities report pouring more than one material, no other metal comes close to aluminum’s share. However, when it comes to volume, aluminum comes in third after ductile and gray iron. Iron is the second most used material, with 25.5% of


metalcasting facilities pouring the metal, a decrease of more than 4% in the last year. Sixty-two facilities (3.7%) reported pouring aluminum, iron and steel, and 118 facilities (7%) pour both aluminum and iron. Titanium remains in last place, with only 21 facilities casting it.


Plants Per State


Leader: Ohio Last Place: Alaska, Hawaii, North Dakota (Note: some


states have no participating facilities.) Ohio leads the industry in number of metalcasting facili-


ties reported, with 158 (or 9.4% of the total facilities in the U.S.). Pennsylvania upped its total by two to 134, good enough to recapture the No. 2 spot from California, which remained at 133 for 2014. Wisconsin ranked fourth with 125 facilities, while Michigan and Illinois rounded out the states reporting more than 100 facilities, with 121 and 116, respectively. T ree states—Alaska, Hawaii and North Dakota—each


have one metalcaster participating in our research, as does the District of Columbia. T e other states with fewer than 10 facilities reported are


Idaho, Louisiana, Maryland, Maine, Mississippi, Nebraska, New Mexico, Nevada, South Dakota, Vermont, West Vir- ginia and Wyoming. Delaware did not have any participating metalcasting facilities.


材料


第一位:铝 最后一位:钛


铝是重要的材料,有800个企业(占调查对象的 47.3%)浇注某些铝合金。铝合金铸造企业的比例比去 年的46.6%(1691家企业中的788家)略有增加。大多 数企业浇注的材料都不止一种,但是没有任何其他金属 接近铝合金的份额。然而,就产量而言,铝合金铸件的 产量位于球墨铸铁、灰铸铁之后,居第3位。 用铁的企业数居第二,有25.5%的铸造企业使用铁, 比去年降低4%还多。报告显示,有62家企业(3.7%) 使用铝、铁和钢为铸造材料,118家企业(7%)将铝和 铁作为铸造材料。钛的使用量最少,只有21家企业生产 钛合金铸件。


各州企业数量


第一位:俄亥俄 位居最后的是:阿拉斯加、夏威夷、北达科他州( 注:一些州没有参与调查)


俄亥俄州在铸造企业数量方面领先,共有158家企 业(总数的9.4%)。宾夕法尼亚州增加了2家企业,共 134家,刚好超过加利福尼亚州的133家。威斯康辛州 位居第四,共有125家企业。密歇根州和伊利诺伊州的 企业数也都超过了100家,分别为121家、116家。 阿拉斯加、夏威夷和北达科他州各有一家企业参加调 查,此外,哥伦比亚特区也是如此。


少于10家铸造企业的州包括爱达荷、路易斯安那、 马里兰、缅因、密西西比、内布拉斯加、新墨西哥、内 华达、南达科他、佛蒙特、西弗吉尼亚,以及怀俄明。 特拉华州没有企业参加调查。


March 2015 FOUNDRY-PLANET.COM | MODERN CASTING | CHINA FOUNDRY ASSOCIATION | 47


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