Titanium Grade 4 – Robust Strength for Demanding Applications
Titanium Grade 4 – The Material for Challenging Conditions
Titanium Grade 4 is one of the strongest commercially pure Titanium grades and is characterized by exceptionally high strength and good corrosion resistance. Compared to other pure Titanium grades, Titanium Grade 4 offers even higher tensile strength and fatigue resistance, making it the preferred material for applications that require high mechanical loads. Despite its increased strength, it remains relatively lightweight, making it an ideal material for use in high-tech applications.
Titanium Grade 4 is especially suitable for industrial applications, particularly in environments that require high mechanical demands and some corrosion resistance. It is resistant to a variety of chemical substances, making it a preferred choice for the petrochemical industry, mechanical engineering and aerospace.
The machinability of Titanium Grade 4 is excellent, although it requires slightly more effort during machining due to its higher strength. Nevertheless, the material remains versatile with excellent weldability and formability, making it highly efficient for a range of applications.
Applications include:
Chemical Composition of Titanium Grade 4
Iron (Fe): 0,50 % max.
Oxygen (O): 0,40 % max.
Nitrogen (N): 0,05 % max.
Carbon (C): 0,08 % max.
Hydrogen (H): 0,015 % max.
Physical Properties of Titanium Grade 4
Density: 4,51 g/cm³
Specific Heat: 0,52 J/(g·K)
Thermal Conductivity: 17,2 W/(m·K)
Modulus of Elasticity: 105 (KN/mm²)
Electrical Resistivity: 0,47 Ω·mm²/m
Thermal Expansion: 8,9 10⁻⁶/K
Beta-Transus Temperature: 949 °C
Mechanical Properties of Titanium Grade 4
Tensile Strength: 550 MPa min.
Yield Strength: 483-655 MPa
Elongation: 15 % min.
Heat Treatment of Titanium Grade 4
Annealing (Soft Annealing): 600 – 700 °C
Stress Relief Annealing: 450 – 600 °C
Welding of Titanium Grade 4
- MIG (Metal Inert Gas) and TIG (Tungsten Inert Gas) welding with pure argon shielding
- Plasma welding
- Laser welding
- Electron beam welding
Titanium Grade 4 Semi-Finished Products
As a stockist, supplier and service center, the distribution of high-quality Titanium semi-finished products is a central part of our business. We offer a comprehensive selection of Titanium Grade 4 semi-finished products and ensure that you can find the ideal materials for your specific requirements from our extensive range.
As one of the largest European stockists of Titanium semi-finished products, we store the following standard semi-finished products on over 3000 m² of storage space:
Depending on the application and market requirements, the material is supplied with different specifications and is often multi-certified, such as ASTM B265, ASME SB-265, DIN 17850, DIN 17860, ASTM F67, NACE MR0175, VdTÜV WB 230/1 and others.
HWN Titan is more than just a stockist of semi-finished products. We provide not only a wide selection of semi-finished products but also finished parts, ensuring fast delivery times to efficiently support your projects.
Semi-finished products: Plates, sheets, foils, bars, pipes, forged parts, cast parts, ingots, blocks, billets, sponge, welding wire
Finished parts: Carrier plates, substrate plates, flanges, pipe bends, fittings, T-joints, pipe accessories, blanks, rings, shaped parts, turning parts, milling parts, bending parts, cut parts, water jet cuts, edge parts, sheet metal cuts, profiles, saw cuts
Stockist and Supplier for Titanium Grade 4 Semi-Finished Products
Do you need advice or information about our Titanium Grade 4 semi-finished products? Our team is happy to answer your questions about Titanium Grade 4. Whether you need detailed material information or would like to place a direct inquiry for purchasing Titanium Grade 4 semi-finished products, we are your ideal partner.
