Titanium material, titanium products
Light metals found in soil and oceans, which have a density about 60% compared to iron and stainless steel, yet possess high strength, corrosion resistance, and heat resistance, are advanced metals.
Lightweight and strong, resistant to corrosion. Kumagai handles everything from supply to processing of titanium materials.
1. What is Titanium (Ti) - A high-performance metal material that combines lightweight, high strength, and high corrosion resistance. - A highly reliable material as specified in JIS H 4600. - Excellent resistance to seawater and chemicals, suitable for harsh environments. - Extensive track record in chemical, marine, medical, and industrial fields. 2. Excellent Material Properties - Exhibits high specific strength, being lighter than iron with a specific gravity of about 4.5. - High corrosion resistance even in seawater, chlorine, and acidic environments. - Excellent biocompatibility and high safety. 3. Wide Range of Applications and Steel Types - Chemical equipment, corrosion-resistant piping, heat exchangers. - Marine and coastal facilities, architectural and decorative materials. - Pure titanium and titanium alloys can be selected based on application. 4. Kumagai Special Steel's Capability - Stable supply of standard and cut titanium materials. - Wide range of support including plates and round bars. - Comprehensive support from cutting and processing to welding. - Flexible response for small lot sizes. 5. Value Proposal to Customers - Proposing optimal materials according to the usage environment. - One-stop support for materials and processing. - A trusted partner supporting the procurement of high-performance materials. For quotes, click here: https://www.kumagai-steel.co.jp/contact/offer/
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basic information
Titanium is a lightweight, high-strength metal material with extremely high corrosion resistance, making it a high-performance material capable of withstanding harsh operating environments. Pure titanium and titanium alloys are manufactured under quality control based on JIS standards and are adopted as reliable materials primarily in the fields of chemical equipment, marine facilities, and industrial machinery. 6. Main Specifications and Characteristics - Steel Type Classification: Pure titanium and titanium alloys - Defined by JIS H 4600 (Titanium and Titanium Alloys - Plates and Strips) - Approximately 4.5 in specific gravity, lighter than stainless steel - Excellent seawater and chemical resistance, ensuring high corrosion resistance 7. Features of Processing and Construction - Pure titanium material with excellent weldability and formability - Compatible with various processing methods such as cutting, bending, and welding - Construction equivalent to that of stainless steel is possible - Alloy titanium requires careful consideration of processing conditions 8. Key Performance Points - Corrosion resistance surpassing that of stainless steel (in seawater and chlorine environments) - Reduction of structural load due to lightweight - Stable performance even in high and low-temperature environments Titanium is a well-established metal material used in a wide range of fields as a solution for applications where corrosion resistance and weight are challenging with stainless steel, achieving high performance and long lifespan.
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P3
※Titanium is a niche material. Its availability may be poor depending on specifications and sizes, and it may take some time. Please contact us first.
Applications/Examples of results
Titanium is a metal material known for its lightweight, high strength, and excellent corrosion resistance, widely used in equipment components and structural materials under harsh operating environments. Manufactured under quality control based on JIS standards, it has been adopted for many years as a high-performance material supporting the chemical, marine, medical, and industrial equipment sectors. 8. Main Applications and Practical Examples - Chemical Equipment: Corrosion-resistant piping, reaction vessels, heat exchangers - Marine Sector: Seawater piping, coastal and port facility components - Medical Sector: Implants, medical device parts - Industrial Equipment: High corrosion-resistant structural components, equipment frames - Construction Sector: Exterior materials, decorative panels 9. Evaluation Points in Practical Use - Extremely high corrosion resistance in seawater and chemical environments - Reduced structural burden due to lightweight design - Stable performance in high and low-temperature environments 10. Expected Future Market Areas - Demand for longer lifespans in chemical and marine equipment - Expansion in the medical and biotechnology sectors - Industrial equipment seeking lightweight and high corrosion resistance - Infrastructure sectors emphasizing reduced environmental impact Titanium is a high-value-added material with stable demand expected in fields requiring adaptation to harsh environments, based on its excellent corrosion resistance and lightweight properties.
Line up（5）
| Model number | overview |
|---|---|
| Pure titanium (JIS Grade 1) [Most common; standard material] | This is the softest grade of pure titanium specified in JIS H 4600, known for its excellent formability and weldability. It has very high corrosion resistance and maintains stable performance even in seawater and acidic environments. Although its strength is relatively low, it is easy to process, making it widely used in chemical equipment, heat exchangers, piping, and architectural design materials. It serves as a reference material for pure titanium, acting as a baseline for comparison with other grades. |
| Pure titanium (JIS Type 2) [Versatility No. 1] | This is the most commonly adopted representative grade among pure titanium. Compared to Grade 1, it has higher strength and excellent balance of corrosion resistance and workability. It has a wide range of applications, including chemical equipment, seawater piping, industrial devices, and the medical field, and is often referred to as the general-purpose material "if in doubt, choose Grade 2." It is also widely used as an alternative material in environments where stainless steel lacks corrosion resistance. |
| Pure Titanium (JIS Type 3) [Strength-Focused Type] | This is a type of steel with even higher strength than the two types, improving reliability as a structural member while maintaining corrosion resistance. Although workability is somewhat reduced, it is suitable for applications that require reduced plate thickness and pressure resistance. It is used in chemical equipment, pressure vessels, and structural members that require strength while maintaining corrosion resistance. |
| Pure Titanium (JIS Grade 4) [High Strength Pure Titanium] | This is a steel type with the highest strength among pure titanium. It has high tensile strength and can achieve both corrosion resistance and structural strength, but its formability and machinability are reduced. It is selected for applications that require a balance of weight reduction and high strength, as well as for structural material applications. Careful consideration of processing conditions is necessary, making application selection important. |
| Titanium alloy (Ti-6Al-4V) [High strength, high added value] | It is a representative α-β type titanium alloy with added aluminum and vanadium, which is also specified in the JIS standards. It has significantly higher strength and heat resistance compared to pure titanium and is used in the fields of aircraft, medical devices, and sports and industrial machinery. On the other hand, it is more difficult to process and costlier than pure titanium, making it a material for high value-added applications. |
Company information
Since our establishment in 1913, we have been a specialized trading company of special steel for nearly a century, listening to the needs of many customers and building an ideal relationship between customers and steel manufacturers as a conductor of steel distribution. As a trading company with various processing equipment, including cutting machines and laser cutting machines, we also contribute to reducing our customers' capital investment. Please feel free to contact us if you have any requests.
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