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市场调查报告书
商品编码
1968475
汽车转向节市场 - 全球产业规模、份额、趋势、机会、预测:按车辆类型、按类型、按销售管道类型、按地区和竞争对手划分,2021-2031年Automotive Steering Knuckle Market - Global Industry Size, Share, Trends, Opportunity, and Forecast, Segmented By Vehicle Type, By Type, By Sales Channel Type, By Region & Competition, 2021-2031F |
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全球汽车转向节市场预计将从 2025 年的 33.1 亿美元成长到 2031 年的 49.6 亿美元,复合年增长率达到 6.97%。
转向节是悬吊系统的关键部件,它作为枢轴点连接转向机构、悬吊系统和轮毂,从而实现对车轮运动的精确控制。全球汽车产量的成长以及为提高燃油效率和推动电动车设计而向轻量化材料转型,是推动市场发展的动力。根据国际汽车製造商协会(OICA)预测,到2024年,全球汽车产量将达到9,250万辆,这项产量直接推动了市场需求,因为这些结构部件是所有四轮车辆安全行驶的必要条件。
| 市场概览 | |
|---|---|
| 预测期 | 2027-2031 |
| 市场规模:2025年 | 33.1亿美元 |
| 市场规模:2031年 | 49.6亿美元 |
| 复合年增长率:2026-2031年 | 6.97% |
| 成长最快的细分市场 | 商用车辆 |
| 最大的市场 | 亚太地区 |
儘管市场呈现成长态势,但扩张仍面临诸多障碍,尤其是原物料价格的波动,特别是钢铁和铝的价格波动。这些关键金属价格的不稳定性会扰乱供应链,挤压製造商的利润空间,使其难以在竞争激烈的环境中维持稳定的定价策略。
为提高燃油效率和延长车辆续航里程,轻量化材料的推广是全球汽车转向节市场的主要驱动力。面对日益严格的排放气体法规,汽车製造商正从笨重的铸铁转向铝合金和镁合金等更轻的材料。这项转变降低了非悬挂重量,提高了操控性能和能源效率,同时也促使供应商改善铸造技术。美国铝业协会2025年4月发布的《铝业情势》报告也印证了这个趋势。报告指出,2024年北美铝需求将復苏3.4%,并强调了铝在现代汽车结构中日益增长的重要性。
同时,电动车产量的成长正在改变悬吊系统的技术规格。由于电动车配备了大型电池组,增加了重量,因此转向节需要更高的抗拉强度和优化的形状设计。这需要在确保安全性的前提下避免不必要的重量增加,製造商们正在快速创新。 2025年10月,欧洲汽车製造商协会(ACEA)报告称,电池式电动车将占欧盟新车註册量的16.4%。同时,专注于轻量化的Nemac公司在其2025年1月的年度报告中宣布,其2024年的收入将达到49亿美元,这表明这些结构件蕴藏着巨大的市场价值。
原物料价格波动,尤其是铝和钢的价格波动,对全球汽车转向节市场的成长构成重大阻碍。由于转向节是高密度结构件,需要大量金属以确保安全,基底金属成本的波动使得实施稳定的定价策略变得困难。製造商往往被迫承担这些成本上涨,以维持与要求固定价格的汽车製造商(OEM)的合约。这种情况会降低利润率,挪用原本用于产能扩张的资金,减缓成长所需的资金动力。
近期有关这些部件关键原料的产业数据凸显了这种不稳定性。 2024年10月,世界钢铁协会预测,受高成本及经济困难的影响,全球钢铁年需求量将下降0.9%,至17.51亿吨。钢铁市场的这些基本趋势为零件製造商带来了难以预测的供应环境。成本上涨将给原物料产业带来压力,削弱供应链流动性,并阻碍关节製造商进行大规模扩张所需的财务稳定性。
积层製造技术在复杂形状製造和原型製作方面的应用,正在改变全球汽车转向节市场的开发阶段。这项技术进步使工程师能够突破传统模具技术的限制,以生产具有复杂内部晶格结构和有机形状的转向节,从而在保持结构刚性的同时优化重量分布。积层製造透过支援快速原型製作,显着缩短了前置作业时间,使得设计检验和批量生产过渡所需的时间比传统铸造方法更短。例如,3Dnatives 在 2025 年 1 月报道称,通用汽车在 2024 年完成了超过 5400 个增材製造计划,这充分体现了该技术在加速创新方面日益重要的作用。
同时,向高真空压铸和精密锻造技术的转变正在重新定义这些安全关键零件的大量生产方式。为了满足电动驱动系统对孔隙率低、疲劳强度高的转向节的需求,製造商正从传统的重力铸造转向高压真空辅助铸造技术,以生产高密度、近净成形的零件。虽然这种转变需要大量的资本投入,但它透过最大限度地减少材料浪费和机械加工需求,提高了长期效率。为了体现这项努力,《汽车製造解决方案》杂誌在2025年11月报道称,丰田汽车正在其位于美国的五家工厂投资9.12亿美元,用于升级零件铸造和整车生产。这显示整个产业正朝着先进的铸造基础设施方向发展。
The Global Automotive Steering Knuckle Market is projected to expand from USD 3.31 billion in 2025 to USD 4.96 billion by 2031, achieving a CAGR of 6.97%. Functioning as a vital suspension element, the steering knuckle serves as the pivot point linking the steering mechanism and suspension to the wheel hub, facilitating controlled wheel motion. Market progress is fueled by increasing global vehicle production and a strategic transition toward lightweight materials to boost fuel economy and support electric vehicle designs. According to the International Organization of Motor Vehicle Manufacturers (OICA), global motor vehicle production hit 92.5 million units in 2024, a volume that directly drives demand since every four-wheeled vehicle necessitates these structural parts for safe operation.
| Market Overview | |
|---|---|
| Forecast Period | 2027-2031 |
| Market Size 2025 | USD 3.31 Billion |
| Market Size 2031 | USD 4.96 Billion |
| CAGR 2026-2031 | 6.97% |
| Fastest Growing Segment | Commercial Vehicles |
| Largest Market | Asia Pacific |
Despite this growth trajectory, market expansion faces a significant hurdle due to volatile raw material prices, specifically for steel and aluminum. The unstable costs of these critical metals can interrupt supply chains and squeeze manufacturer profit margins, making it challenging to sustain consistent pricing strategies within a competitive international environment.
Market Driver
The push to adopt lightweight materials to improve fuel efficiency and extend vehicle range is a major catalyst for the Global Automotive Steering Knuckle Market. Facing strict emissions regulations, automakers are moving away from heavy cast iron toward lighter options like aluminum and magnesium alloys, a shift that lowers unsprung mass to enhance handling and energy efficiency while prompting suppliers to upgrade casting technologies. This trend is evidenced by the Aluminum Association's April 2025 'Aluminum Situation' report, which noted a 3.4% rebound in North American aluminum demand in 2024, highlighting the material's growing importance in contemporary automotive architectures.
Simultaneously, the rise of electric vehicle (EV) production is altering the technical specifications for suspension systems. Because EVs carry heavy battery packs that increase overall weight, steering knuckles must be engineered with greater tensile strength and optimized geometries to maintain safety without adding unnecessary bulk, driving rapid innovation among manufacturers. The European Automobile Manufacturers' Association (ACEA) reported in October 2025 that battery-electric vehicles secured a 16.4% share of new EU registrations, while lightweighting specialist Nemak reported US$4.9 billion in 2024 revenue in their January 2025 annual report, illustrating the immense market value associated with these structural components.
Market Challenge
The volatility of raw material prices, particularly for aluminum and steel, stands as a significant obstacle to the Global Automotive Steering Knuckle Market's progress. Because steering knuckles are dense structural parts requiring substantial amounts of metal for safety, fluctuating base metal costs make it difficult to implement stable pricing strategies. Manufacturers are frequently forced to absorb these cost increases to preserve contracts with original equipment manufacturers (OEMs) that demand fixed pricing, a dynamic that reduces profit margins and diverts funds from capacity expansion, thereby stalling the financial momentum needed for growth.
This instability is highlighted by recent industry data regarding the primary feedstocks for these components. In October 2024, the World Steel Association forecast a 0.9% decline in global steel demand to 1,751 million tonnes for the year, a trend driven by high production costs and economic difficulties. Such fluctuations in the fundamental steel market create an unpredictable supply landscape for component producers; when elevated costs depress the raw material sector, supply chain fluidity is disrupted, hindering the financial stability steering knuckle manufacturers require to undertake significant expansion.
Market Trends
The adoption of additive manufacturing for creating complex geometries and prototyping is transforming the development stages of the Global Automotive Steering Knuckle Market. This technological evolution enables engineers to circumvent traditional tooling limitations, facilitating the production of knuckles with intricate internal lattices and organic forms that optimize weight distribution while maintaining structural rigidity. By supporting rapid prototyping, additive manufacturing drastically reduces lead times, allowing suppliers to validate designs and transition to mass production more quickly than conventional casting methods permit; highlighting this shift, 3Dnatives reported in January 2025 that General Motors completed over 5,400 additive manufacturing projects in 2024, demonstrating the technology's growing role in accelerating innovation.
At the same time, a move toward high-vacuum die casting and precision forging is redefining mass production for these safety-critical parts. To meet the demands of electric drivetrains which require knuckles with minimal porosity and superior fatigue strength, manufacturers are replacing standard gravity casting with high-pressure, vacuum-assisted techniques that yield denser, near-net-shape components. Although this transition involves significant capital investment, it improves long-term efficiency by minimizing material waste and machining needs; reflecting this commitment, Automotive Manufacturing Solutions reported in November 2025 that Toyota invested US$912 million across five U.S. plants to upgrade component casting and vehicle production, signaling a strong industry trend toward advanced casting infrastructure.
Report Scope
In this report, the Global Automotive Steering Knuckle Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:
Company Profiles: Detailed analysis of the major companies present in the Global Automotive Steering Knuckle Market.
Global Automotive Steering Knuckle Market report with the given market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report: