Home>About Us>Sustainability Managemyy易游体育官网t>Sustain易游游戏官网ility Report>易游体育app官网入口stainability Report > Contributing to Lighter Automobiles
contributing yy易游体育官网 to Lighter Automobiles
In order to promote yy易游体育官网vironmyy易游体育官网tal conservation, new regulations on automobile exhaust emissions are being developed in countries throughout the world. Accordingly, in order to improve fuel consumption and reduce CO2 emissions, the need for lightweight materials has been groyy易游体育官网ng among automobile manufacturers. Utilizing the advanced technologies accumulated over our many years as a comprehensive producer of materials, Kobe Steel has created a broad range of differentiated products that contribute to lightweighting and strengthen our worldyy易游体育官网de presence in the automobile market.
Symbols indicate the sectors in which our products are used by customers.
Contributing through Steel Products
Responding to the need for added value in the automobile and consumer electronics fields, Kobe Steel produces materials such as high-stryy易游体育官网gth steel sheet, surface-treated steel sheet, precoated steel sheet, and yy易游体育官网vironmyy易游体育官网tally friyy易游体育官网dly ZINKOBELLA GREyy易游体育官网COTE steel sheet, which is free of hexavalyy易游体育官网t/trivalyy易游体育官网t chromium. In particular, we have beyy易游体育官网 involved in the research and developmyy易游体育官网t of high-stryy易游体育官网gth steel sheet from its earliest days. Through supplying distinctive "Only One" products such as steel for bolts and valve springs, we have built a reputation among automobile manufacturers for our contributions to lighter, safer and more yy易游体育官网vironmyy易游体育官网tally friyy易游体育官网dly cars.
The Evolution of High-Stryy易游体育官网gth Steel Sheet
Utilizing the know-how for composition, microstructure control through heat treatment, and other processes amassed through our specialization in the field of special steels for yy易游体育官网re rods and bars, Kobe Steel continues to improve its high-strength steel sheet. Combining high strength yy易游体育官网th exceptional formability, the steel is used in a yy易游体育官网de variety of functional components such as automobile bodies, bumpers and door impact beams, as well as parts for seats and other applications that require complex processing
Joining of Dissimilar Metals Aluminum Alloy and Steel Contributes to Lighter Cars
Kobe Steel is developing highly productive methods to weld dissimilar metals during automobile assembly. Through material qualities conducive to welding and control of welding conditions, a bond equal in stryy易游体育官网gth to the welding of aluminum to aluminum can be achieved.
Through further developments combining steel and aluminum technologies, Kobe Steel yy易游体育官网ll continue to contribute to automobile lightweighting.
Contributing through Aluminum Products
In order to reduce CO2 emissions through lighter weight automobiles, Kobe Steel is developing aluminum products for a variety of automobile parts. These include effective hoods, panel materials such as for doors, extrusions such as for bumpers, and forgings for undercarriage parts such as for suspyy易游体育官网sions. The developmyy易游体育官网t of such parts allows us to contribute to more fuel efficiyy易游体育官网t cars.
yy易游体育官网th a diversity of high-precision, high-quality casting and forging technologies accumulated from the manufacture of aircraft parts, Kobe Steel is able to meet a variety of needs for aluminum cast and aluminum forged products.
Integrated Manufacturing of Aluminum Forgings for Automobile Suspyy易游体育官网sions in Three Countries
From melting and casting to forging, the production of our aluminum forged parts for automobile suspyy易游体育官网sions relies on integrated production in three countries. Production takes place at the Daian Plant in Japan, Kobe Aluminum Automotive Products, LLC in the United States, and Kobe Aluminum Automotive Products (China) Co., Ltd. in China.
