China's metal structural components industry
2026-03-24 17:32:03
Click：
“
In the past decade, China's metal structural components industry has deeply inte
”
In the past decade, China's metal structural components industry has deeply integrated with the new energy industry, forming a collaborative ecosystem centered on lightweight material substitution, high-precision process breakthroughs, and deep binding of top customers. In the field of new energy vehicles, aluminum alloy battery trays and integrated die-casting body structural components have become mainstream. Enterprises such as Xiangxin Technology and Kedali provide core structural components of CTP/CTC systems for CATL and BYD, supporting the improvement of battery energy density and vehicle weight reduction; In the field of energy storage, zinc aluminum magnesium alloy battery shells achieve integrated anti-corrosion and pressure resistance, and the market size of energy storage battery structural components is expected to exceed 100 billion yuan by 2025. The photovoltaic industry is fully shifting towards aluminum alloy guide rails and bracket systems. The anodized guide rails produced by companies such as Guoji Aluminum and Shandong Juncheng have a load-bearing capacity of over 100kg and a corrosion resistance life of 25 years, supporting over 1200GW of photovoltaic installations worldwide. The wind turbine tower has shifted from traditional carbon steel to high-strength alloy steel welded structure, reducing the weight of a single tower by 15% and increasing lifting efficiency by 30%. The industry's technological path has transitioned from 'single point manufacturing' to 'system integration'. Laser welding and digital twin technology have reduced the defect rate of structural components to below 0.05%, and the gross profit margin of leading enterprises has remained stable at over 20%. By 2025, the market size of core power transmission components for new energy vehicles will reach 50.8 billion yuan, and the compound annual growth rate of power battery structural components will exceed 17%. China's metal structural components are transforming from a global supply chain provider to a bottom architecture definer for new energy equipment.
Author：
shanghai caite international trade co.,ltd
0
文章推荐
Except where expressly stated, ShangHai CaiTe International Trade Co.,Ltd is not an official distributor for the brands mentioned on this websit.All other trademarks, registered trademarks, product names and company names or logos used in this website are the property of their respective owners. ru.chinaindustrialparts.com ar.chinaindustrialparts.com es.chinaindustrialparts.com fr.chinaindustrialparts.com id.chinaindustrialparts.com ms.chinaindustrialparts.com
点击右上角
分享给朋友吧
