Titanium Flanges: A Comprehensive Overview
Titanium flanges are essential components in various industrial applications, known for their exceptional strength, corrosion resistance, and versatility. As one of the leading Titanium Flanges manufacturers and exporters in India, Amardeep Steel Centre LLP takes pride in offering high-quality titanium flanges that meet the diverse needs of industries worldwide. In this comprehensive guide, we will explore what titanium flanges are, their properties, advantages, and the role they play in various industries.
What Are Titanium Flanges?
Titanium Steel flanges are mechanical connectors that join pipes, valves, pumps, and other equipment to form a piping system. They are designed to provide a reliable and leak-proof connection in various applications, including chemical processing, aerospace, marine, and medical industries. Titanium, as a material, offers unique properties that make these flanges highly desirable in environments where strength, durability, and resistance to extreme conditions are paramount.

Properties of Titanium Flanges
One of the key factors that set Titanium Flanges apart from other materials is their outstanding properties. These include:
- Corrosion Resistance: Titanium is renowned for its resistance to corrosion, particularly in harsh environments like seawater, chlorides, and acidic conditions. This makes flanges Titanium the preferred choice in industries where corrosion can compromise the integrity of the piping system.
- High Strength-to-Weight Ratio: Despite being incredibly strong, titanium is relatively lightweight. This unique combination of strength and weight allows for the design of robust yet manageable flanges that can withstand high pressure and stress without adding unnecessary weight to the system.
- Biocompatibility: Titanium is biocompatible, meaning it is non-toxic and not harmful to living tissue. This property makes titanium flanges ideal for use in medical and pharmaceutical industries, where hygiene and safety are crucial.
- Thermal Stability: Titanium flanges exhibit excellent thermal stability, maintaining their structural integrity and performance even at high temperatures. This property is particularly beneficial in industries such as aerospace and chemical processing, where extreme temperatures are common.
- Low Thermal Expansion: The low thermal expansion coefficient of titanium means that Titanium Flanges remain stable and reliable even under fluctuating temperatures, reducing the risk of leaks and failures in the piping system.
Advantages of Titanium Flanges
The use of Titanium Flanges offers numerous advantages across various industries. Some of the key benefits include:
- Longevity: The combination of corrosion resistance, high strength, and thermal stability ensures that Titanium Flanges have a long service life, reducing the need for frequent replacements and maintenance.
- Cost-Effectiveness: While titanium may have a higher initial cost compared to other materials, its durability and low maintenance requirements make it a cost-effective solution in the long run. Industries can save on repair, replacement, and downtime costs by investing in high-quality flanges Titanium.
- Versatility: Titanium flanges are suitable for a wide range of applications, from chemical processing to aerospace, marine, and medical industries. Their adaptability to different environments makes them a versatile choice for manufacturers and suppliers.
- Reduced Weight: The lightweight nature of titanium flanges contributes to easier handling, transportation, and installation, especially in large-scale projects. This advantage also translates to lower shipping costs and reduced strain on supporting structures.
- Enhanced Safety: The biocompatibility and non-reactive nature of titanium ensure that it does not release harmful substances or cause contamination, making it a safe option for use in sensitive environments like food processing, pharmaceuticals, and medical applications.


Schedule and Size Chart for Titanium Flanges
Flange Type | Nominal Pipe Size (NPS) | Flange Thickness (T) | Outside Diameter (OD) | Bolt Circle Diameter (BCD) | Number of Bolts | Bolt Hole Diameter (BHD) |
Weld Neck Flange | 1/2″ to 24″ | 6.4mm to 38.1mm | 89mm to 813mm | 60.3mm to 692.2mm | 4 to 24 | 15.9mm to 28.6mm |
Slip-On Flange | 1/2″ to 24″ | 6.4mm to 38.1mm | 89mm to 813mm | 60.3mm to 692.2mm | 4 to 24 | 15.9mm to 28.6mm |
Blind Flange | 1/2″ to 24″ | 6.4mm to 38.1mm | 89mm to 813mm | 60.3mm to 692.2mm | 4 to 24 | 15.9mm to 28.6mm |
Socket Weld Flange | 1/2″ to 4″ | 6.4mm to 19.1mm | 89mm to 305mm | 60.3mm to 238mm | 4 to 8 | 15.9mm to 19.1mm |
Threaded Flange | 1/2″ to 4″ | 6.4mm to 19.1mm | 89mm to 305mm | 60.3mm to 238mm | 4 to 8 | 15.9mm to 19.1mm |
Lap Joint Flange | 1/2″ to 24″ | 6.4mm to 38.1mm | 89mm to 813mm | 60.3mm to 692.2mm | 4 to 24 | 15.9mm to 28.6mm |
Mechanical Properties Chart for Titanium Flanges
Property | Grade 1 (ASTM B381) | Grade 2 (ASTM B381) | Grade 5 (ASTM B381) | Grade 7 (ASTM B381) |
Tensile Strength (MPa) | 240 MPa | 345 MPa | 895 MPa | 345 MPa |
Yield Strength (0.2% Offset) | 170 MPa | 275 MPa | 828 MPa | 275 MPa |
Elongation (%) | 24% | 20% | 10% | 20% |
Hardness (Rockwell C) | Rb 70 | Rb 70 | Rc 36 | Rb 70 |
Modulus of Elasticity (GPa) | 105 GPa | 105 GPa | 114 GPa | 105 GPa |
Specifications Chart for Titanium Flanges
Standard | Specification Details |
ASTM B381 | Titanium Forged Flanges |
ASME B16.5 | Pipe Flanges and Flanged Fittings (NPS 1/2 through NPS 24) |
ASME B16.47 | Large Diameter Steel Flanges (NPS 26 through NPS 60) |
ANSI B16.5 | Flanges and Flanged Fittings |
DIN 2631-2638 | Steel Pipe Flanges (PN6 to PN64) |
EN 1092-1 | Flanges and Their Joints |
JIS B2220 | Steel Pipe Flanges |
Chemical Composition Chart for Titanium Flanges
Element | Grade 1 (%) | Grade 2 (%) | Grade 5 (%) | Grade 7 (%) |
Titanium (Ti) | Balance | Balance | Balance | Balance |
Aluminum (Al) | — | — | 5.5 – 6.75 | — |
Vanadium (V) | — | — | 3.5 – 4.5 | — |
Iron (Fe) | 0.20 max | 0.30 max | 0.40 max | 0.30 max |
Oxygen (O) | 0.18 max | 0.25 max | 0.20 max | 0.25 max |
Carbon (C) | 0.08 max | 0.08 max | 0.08 max | 0.08 max |
Nitrogen (N) | 0.03 max | 0.03 max | 0.05 max | 0.03 max |
Hydrogen (H) | 0.015 max | 0.015 max | 0.015 max | 0.015 max |
Palladium (Pd) | — | — | — | 0.12 – 0.25 |
Physical Properties Chart for Titanium Flanges
Property | Grade 1 | Grade 2 | Grade 5 | Grade 7 |
Density (g/cm³) | 4.51 | 4.51 | 4.43 | 4.51 |
Melting Point (°C) | 1668°C | 1668°C | 1660°C | 1668°C |
Thermal Conductivity (W/m·K) | 16.4 W/m·K | 16.4 W/m·K | 6.7 W/m·K | 16.4 W/m·K |
Specific Heat (J/kg·K) | 520 J/kg·K | 520 J/kg·K | 560 J/kg·K | 520 J/kg·K |
Coefficient of Thermal Expansion (µm/m·°C) | 8.6 µm/m·°C | 8.6 µm/m·°C | 8.8 µm/m·°C | 8.6 µm/m·°C |
Application Chart for Titanium Flanges
Industry | Application Areas | Benefits of Using Titanium Flanges |
Aerospace | Jet engines, airframes, structural components | High strength-to-weight ratio, corrosion resistance, high-temperature stability |
Chemical Processing | Reactors, heat exchangers, piping systems | Superior corrosion resistance, long service life |
Marine | Shipbuilding, offshore platforms, underwater pipelines | Excellent resistance to seawater and chlorides |
Oil & Gas | Pipelines, pressure vessels, flow lines | High pressure and temperature tolerance, corrosion resistance |
Medical & Pharmaceutical | Implants, surgical instruments, sterile processing equipment | Biocompatibility, non-reactive properties |
Power Generation | Turbines, condensers, nuclear reactors | Resistance to extreme temperatures, long-term durability |
Titanium Flanges Manufacturers and Exporters in India
As one of the leading Titanium Flange manufacturers and exporters in India, Amardeep Steel Centre LLP is committed to delivering top-quality titanium flanges to clients across the globe. Our state-of-the-art manufacturing facilities, coupled with a team of experienced professionals, ensure that each flange meets the highest standards of quality and performance.
We offer a wide range of Titanium Steel Flange in various sizes, grades, and specifications to cater to the diverse needs of our clients. Whether you require standard or custom flanges, our expertise in titanium processing and our commitment to customer satisfaction make us the preferred choice for Titanium Flange suppliers worldwide.
Why Amardeep Steel Centre LLP Is The Best Choice For Buying Titanium Steel Flanges?
At Amardeep Steel Centre LLP, we understand the importance of quality, reliability, and timely delivery in today’s competitive market. Our dedication to excellence is reflected in our products, services, and customer relationships. Here’s why you should choose us as your Titanium Flange suppliers:
- Quality Assurance: Our flanges undergo rigorous testing and quality checks to ensure they meet international standards and specifications. We use the latest technology and equipment to deliver products that exceed expectations.
- Customization: We offer customized solutions to meet the specific requirements of our clients. Whether you need a unique size, shape, or grade of Titanium Flanges, we can provide tailor-made products that fit your needs.
- Global Reach: As a leading Titanium Flanges manufacturers and exporters in India, we have a strong global presence, supplying flanges to clients in various industries around the world. Our efficient logistics network ensures timely delivery, no matter where you are located.
- Competitive Pricing: We offer competitive pricing without compromising on quality. Our cost-effective solutions make us the preferred choice for clients looking for high-quality Titanium Steel Flange at affordable prices.
- Technical Support: Our team of experts is always available to provide technical support and guidance, helping you choose the right Titanium Steel Flange for your specific application.
Titanium Flange is an indispensable component in many industrial applications, offering unparalleled strength, durability, and corrosion resistance. As one of the leading Titanium Flanges manufacturers and exporters in India, Amardeep Steel Centre LLP is committed to providing high-quality products that meet the diverse needs of our global clients. Whether you are in the aerospace, chemical, marine, or medical industry, our Titanium Steel Flange is designed to deliver exceptional performance and reliability.
Global Reach
Amardeep Steel Centre boasts a robust global presence, committed to delivering unparalleled service and quality to clients around the world. Our dedication to prompt delivery and exceptional customer care sets us apart in the industry. Major corporations across the USA, Europe, Asia, and other regions place their trust in our high-quality Titanium Flanges. This widespread trust underscores our reputation for reliability and excellence. By consistently meeting and exceeding the expectations of our international clientele, we continue to solidify our position as a leader in the global steel market.

Countries We Export To
UNITED STATES, EUROPE, UK, UAE, SAUDI ARABIA, OMAN, KUWAIT, JORDAN, QATAR, INDONESIA, MALAYSIA, BRAZIL, SPAIN, ITALY, FRANCE, GERMANY, BAHRAIN, SRI LANKA, AZERBAIJAN, AUSTRALIA, AUSTRIA, PHILIPPINES, TURKEY, RUSSIA, IRAN, IRAQ, CANADA, KOREA, JAPAN, YEMEN, FINLAND, ZIMBABWE, HUNGARY, PORTUGAL, VIETNAM, MOROCCO, THAILAND, SOUTH AFRICA, MEXICO, SINGAPORE, GREECE, KUWAIT, POLAND, NEW ZEALAND, SWEDEN, SWITZERLAND, BELGIUM, BHUTAN, BANGLADESH, TAIWAN, ROMANIA, CAMBODIA, KAZAKHSTAN, AFGHANISTAN.