東京製鐵 List of Products and Services

Tokyo Steel's green steel product "Almost Zero" is a new low CO2 steel material born from a future-oriented spirit of challenge. The CO2 emissions from electric arc furnace steelmaking are approximately 0.4 tons per ton of crude steel, of which 0.3 tons is due to electricity (Scope 2). Therefore, by utilizing non-fossil certificates and "Demand Response (Up DR)," we have reduced CO2 emissions caused by electricity. The CO2 emissions of this product are calculated based on the "ISO 14067" and "Carbon Footprint Guidelines (Ministry of Economy, Trade and Industry, Ministry of the Environment)" and represent the carbon footprint (CFP). [Key Points] - CO2 emissions are "almost zero" (approximately 0.1 tons of CO2 emissions per ton of crude steel; for reference, blast furnace: about 2 tons, electric furnace: about 0.4 tons) - Cost-effective pricing unique to electric furnaces (Brand EX ¥6,000/ton) - Verified by a third-party organization - Products delivered to customers with the same quality and delivery time as regular products, regardless of type *For more details, please download the PDF or feel free to contact us.

• Steel

"Strip Coil" is a steel plate with a beautiful striped pattern woven at a unique 45° angle by our company. It is also highly effective as a slip-resistant surface and is used in various fields, including flooring and stairs in various buildings. Tokyo Steel is working to promote the recycling of iron scrap generated domestically and to achieve a low-carbon society by utilizing new electric furnace facilities. [Features] ■ Beautiful striped pattern ■ Slip-resistant effect ■ Used in various fields *For more details, please refer to the PDF document or feel free to contact us.

• Steel

The "cut sheet" is made from hot-rolled wide strip steel, pickled coils, and strip coils as base materials, achieving stable dimensional accuracy and flatness. Our coil products, which excel in flatness, are processed in-house with leveling, resulting in superior quality as steel plates. They also have excellent compatibility with lasers, which are essential for processing such as cutting and drilling, leading to a surge in repeat customers. 【Features】 ■ Achieves stable dimensional accuracy and flatness ■ Excellent laser cutting performance due to tight scale ■ Outstanding compatibility with lasers, essential for processing such as cutting and drilling *For more details, please refer to the PDF document or feel free to contact us.

• Steel

This document is the quality information for the steel plate "Cut Sheet" handled by Tokyo Steel. The "Cut Sheet" is produced through a consistent process of steelmaking, rolling, and leveling at both the Okayama and Tahara factories, and is provided under strict quality control standards as a steel manufacturer. Additionally, due to its excellent surface properties and flatness, stable cutting processing is possible, resulting in good cutting surfaces across all thicknesses. [Contents] ■ Product Features ■ Manufacturing Process ■ Product Specifications ■ Flatness ■ Cleanliness *For more details, please refer to the PDF document or feel free to contact us.

• Steel

"Hot Coil" is a hot-rolled wide strip steel that has evolved at the advanced Tahara plant, inheriting the technology cultivated at the Okayama factory. Our hot-rolled wide strip steel achieves precise dimensional accuracy and beautiful surface finish under excellent equipment and thorough quality control. Additionally, its stable quality has received high praise from customers. [Features] - Precise dimensional accuracy - Beautiful surface finish - Stable quality *For more details, please refer to the PDF document or feel free to contact us.

• Steel

"High Specification Electric Furnace Steel Plate" is a high-performance steel plate developed for application in diaphragms, columns (4-sided boxes), and large beams (builds). It is suitable for welded joints that undergo plastic deformation, as it guarantees a yield ratio of 80% or lower. Additionally, it guarantees performance exceeding JIS standards for impact values and offers extra thickness at a lower cost compared to blast furnace thick plates. 【Features】 ■ High performance ■ Consideration for the global environment ■ 70% reduction in carbon dioxide emissions during steel frame manufacturing due to application in building steel frames ■ Guarantees impact values of 100J or more ■ Well-suited for welded joints that undergo plastic deformation *For more details, please refer to the PDF materials or feel free to contact us.

• Steel

This document is a technical material for "Hot Rolled Mild Steel Sheets/Strips" handled by Tokyo Steel Manufacturing Co., Ltd. Our hot rolled mild steel sheets and strips are manufactured based on steelmaking and rolling conditions that leverage optimal component design and equipment characteristics, offering excellent mechanical properties, workability, and weldability. By utilizing accumulated operational know-how and researching and developing technologies to effectively utilize tramp elements such as copper, which increase with the rise in recycling frequency, we provide high-quality, environmentally conscious electric furnace steel materials that meet the needs of a wide range of fields. [Contents] ■ Introduction ■ Characteristics of the manufacturing process ■ Quality data *For more details, please refer to the PDF document or feel free to contact us.

• Steel

Our company handles steel sheets suitable for painting, known as "pickled coils." They feature a beautiful, smooth surface quality combined with excellent flatness, and are well-regarded for their stable processability. Tokyo Steel is working to promote resource recycling of iron scrap generated domestically and to achieve a low-carbon society by utilizing new electric furnace facilities. 【Features】 ■ Beautiful, smooth surface quality ■ Excellent flatness ■ Stable processability ■ Well-received for painting applications *For more details, please refer to the PDF document or feel free to contact us.

• Steel

Our company handles "thick plates" that can be used in a wide range of fields, including construction, industrial machinery, bridges, shipbuilding, and plant equipment. Compared to conventional products, we are confident in the uniform thickness precision achieved through the adoption of sharp edges (ears) and work roll shifts. Our pursuit of high quality has resulted in excellent characteristics in thickness direction and weldability, and our products are highly regarded for various processing applications, including major components in construction (such as diaphragms and BH). 【Features】 ■ Excellent flatness and surface properties ■ Sharp finish on the edge surfaces (ears) ■ Usable in a wide range of fields *For more details, please refer to the PDF materials or feel free to contact us.

• Steel

This document introduces the "steel plates" handled by Tokyo Steel. Since laser cutting of steel plates is often performed automatically or unmanned, any processing defects or machine stoppages during processing significantly impact the quality (finish of the cut surface) and productivity. Our company uses scrap as the main raw material and leverages its advantages to improve the laser cutting performance of all our thick plates and hot-rolled steel plates. [Contents] ■ Introduction ■ PR Points - Good cut surface - Wide cutting range - Good continuous processing of small holes - Cost benefits *For more details, please refer to the PDF document or feel free to contact us.

• Steel

"T Zinc/T Alloy" is a hot-dip galvanized coil produced from our proud hot coils. Our hot-dip galvanized coils achieve excellent zinc adhesion and a beautifully uniform surface quality. Additionally, their good workability and excellent corrosion resistance have received high praise from our customers. [Features] ■ Corrosion resistance due to excellent zinc alloy adhesion ■ Achieves a beautifully uniform surface quality ■ Good workability *For more details, please refer to the PDF document or feel free to contact us.

• Steel