Titanium Grade 2 Flanges
| Specification | Details |
|---|---|
| Product Name | Titanium Grade 2 Flanges |
| Material Grade | Titanium Grade 2 |
| UNS Designation | UNS R50400 |
| Werkstoff Number | W.Nr. 3.7035 |
| Material Type | Commercially Pure Titanium |
| Manufacturing Type | Forged / Hot Forged / Precision Machined |
| Flange Standard | ASTM B381 / ASME SB381, as applicable |
| Dimensional Standard | ASME B16.5 / ASME B16.47, as applicable |
| Size | 1/2″ to 24″ or As per Customer Requirement |
| Pressure Class | Class 150 / 300 / 600 / 900 / 1500 / 2500, as applicable |
| Flange Type | Weld Neck / Slip-On / Blind / Socket Weld / Threaded / Lap Joint / Orifice Flanges |
| Connection Type | Flanged Connection |
| Facing Type | Raised Face / Flat Face / Ring Type Joint, as applicable |
| Bore Type | Standard Bore / Heavy Bore / Customized Bore |
| Surface Finish | Machined / Polished / As Specified |
| Heat Treatment | Annealed / Stress Relieved / As per Applicable Material Specification |
| Dimensions | As per ASME B16.5 / ASME B16.47 and Customer Requirements |
| MTC | EN 10204 3.1 / 3.2 |
| Testing | Chemical / Mechanical / Dimensional / Hardness / Visual / PMI and Other Tests as Required |
| Tensile Strength | Approximately 345 MPa minimum, subject to applicable specification and condition |
| Yield Strength | Approximately 275 MPa minimum, subject to applicable specification and condition |
| Elongation | Approximately 20% minimum, subject to applicable specification |
| Density | Approximately 4.51 g/cm³ |
| Melting Range | Approximately 1668°C |
| Corrosion Resistance | Excellent resistance to seawater, chlorides and many chemical environments |
| Pitting Resistance | Excellent resistance to localized corrosion under suitable service conditions |
| Crevice Corrosion Resistance | Excellent resistance under suitable service conditions |
| Chloride Resistance | Excellent resistance to chloride-containing environments |
| Stress-Corrosion Resistance | Good resistance to stress-corrosion cracking in suitable environments |
| Acid Resistance | Good resistance to selected oxidizing and reducing acids under suitable conditions |
| Seawater Resistance | Excellent resistance to seawater and marine environments |
| Oxidation Resistance | Good resistance to oxidation under suitable service conditions |
| High-Temperature Performance | Suitable for selected elevated-temperature applications within recommended service limits |
| Welding | Good weldability using suitable titanium welding procedures and inert-gas shielding |
| Fabrication | Suitable for machining, forming and specialized fabrication using appropriate titanium-specific procedures |
| Dimensional Accuracy | Precision dimensions according to applicable ASME standards |
| Available Forms | Weld Neck / Slip-On / Blind / Socket Weld / Threaded / Lap Joint / Orifice Flanges |
| Customization | Size, Flange Type, Pressure Class, Facing, Bore, Dimensions, Finish, Testing and Documentation |
| Inspection | Dimensional, Visual and Material Inspection as Required |
| Marking | Size, Grade, Standard, Class, Facing and Heat/Batch Identification as Applicable |
| Origin | European / American / Japanese / Korean and Other Approved Origins |
| Export Supply | Worldwide Titanium Grade 2 Flanges Export Supply |
| Exporter Support | Technical Specifications, Inspection, Certification, Export Packing, Documentation and International Shipment Coordination |
| Applications | Chemical Processing, Marine Equipment, Seawater Systems, Desalination, Heat Exchangers, Petrochemical, Pulp & Paper, Pharmaceutical and Corrosive Process Piping |
1. Most Common Types of Titanium Grade 2 Flanges
| Type | Details |
|---|---|
| Titanium Grade 2 Weld Neck Flanges | Designed for strong welded connections and commonly used in corrosive piping and high-integrity industrial systems. |
| Titanium Grade 2 Slip-On Flanges | Fits over the pipe and is welded in position, providing a practical installation option for suitable piping systems. |
| Titanium Grade 2 Blind Flanges | Used to close pipe ends, equipment nozzles, vessels and other openings in piping systems. |
| Titanium Grade 2 Socket Weld Flanges | Suitable for smaller-bore piping systems requiring a compact socket-weld connection. |
| Titanium Grade 2 Threaded Flanges | Provides a threaded connection where welding is not preferred and the piping arrangement permits threaded installation. |
| Titanium Grade 2 Lap Joint Flanges | Used with a compatible stub end where frequent dismantling or alignment flexibility is required. |
| Titanium Grade 2 Orifice Flanges | Used in flow measurement systems requiring an orifice plate arrangement. |
| Titanium Grade 2 Ring Type Joint Flanges | Features an RTJ facing for applications requiring a suitable high-integrity gasketed connection. |
| Titanium Grade 2 Raised Face Flanges | Provides a raised sealing surface for suitable gasketed piping and equipment connections. |
| Titanium Grade 2 Flat Face Flanges | Features a flat sealing surface for applications requiring this particular flange-facing configuration. |
| Customized Titanium Grade 2 Flanges | Manufactured according to customer drawings, dimensions, pressure class, facing, bore, drilling pattern, testing and documentation requirements. |
2. Titanium Grade 2 Flanges – Technical Specifications
| Specification | Details |
|---|---|
| Product Name | Titanium Grade 2 Flanges |
| Material Grade | Titanium Grade 2 |
| UNS Designation | UNS R50400 |
| Werkstoff Number | W.Nr. 3.7035 |
| Material Type | Commercially Pure Titanium |
| Chemical Composition | Titanium as the balance with controlled Iron, Oxygen, Carbon, Nitrogen and Hydrogen |
| Manufacturing Type | Forged / Hot Forged / Precision Machined |
| Flange Standard | ASTM B381 / ASME SB381, as applicable |
| Dimensional Standard | ASME B16.5 / ASME B16.47, as applicable |
| Size | 1/2″ to 24″ or As per Customer Requirement |
| Pressure Class | Class 150 / 300 / 600 / 900 / 1500 / 2500, as applicable |
| Flange Type | Weld Neck / Slip-On / Blind / Socket Weld / Threaded / Lap Joint / Orifice |
| Connection Type | Flanged Connection |
| Facing Type | Raised Face / Flat Face / Ring Type Joint, as applicable |
| Bore Type | Standard Bore / Heavy Bore / Customized Bore |
| Surface Finish | Machined / Polished / As Specified |
| Heat Treatment | Annealed / Stress Relieved / As per Applicable Material Specification |
| Dimensions | As per ASME B16.5 / ASME B16.47 and Customer Requirements |
| MTC | EN 10204 3.1 / 3.2 |
| Testing | Chemical / Mechanical / Dimensional / Visual / PMI and Other Tests as Required |
| Tensile Strength | Approximately 345 MPa minimum, subject to applicable specification and condition |
| Yield Strength | Approximately 275 MPa minimum, subject to applicable specification and condition |
| Elongation | Approximately 20% minimum, subject to applicable specification |
| Density | Approximately 4.51 g/cm³ |
| Melting Point | Approximately 1668°C |
| Corrosion Resistance | Excellent resistance to seawater, chlorides and many chemical environments |
| Pitting Resistance | Excellent resistance to localized corrosion under suitable service conditions |
| Crevice Corrosion Resistance | Excellent resistance under suitable service conditions |
| Chloride Resistance | Excellent resistance to chloride-containing environments |
| Stress-Corrosion Resistance | Good resistance to stress-corrosion cracking in suitable environments |
| Acid Resistance | Good resistance to selected oxidizing and reducing acids under suitable conditions |
| Seawater Resistance | Excellent resistance to seawater and marine environments |
| Oxidation Resistance | Good resistance under suitable service conditions |
| High-Temperature Performance | Suitable for selected elevated-temperature applications within recommended service limits |
| Welding | Good weldability using suitable titanium welding procedures and inert-gas shielding |
| Fabrication | Suitable for machining, forming and specialized fabrication using appropriate titanium-specific procedures |
| Dimensional Accuracy | Precision dimensions according to applicable ASME standards |
| Available Forms | Weld Neck / Slip-On / Blind / Socket Weld / Threaded / Lap Joint / Orifice Flanges |
| Customization | Size, Flange Type, Pressure Class, Facing, Bore, Dimensions, Finish, Testing and Documentation |
| Inspection | Dimensional, Visual and Material Inspection as Required |
| Marking | Size, Grade, Standard, Class, Facing and Heat/Batch Identification as Applicable |
| Origin | European / American / Japanese / Korean and Other Approved Origins |
| Export Supply | Worldwide Titanium Grade 2 Flanges Export Supply |
| Exporter Support | Technical Specifications, Inspection, Certification, Export Packing, Documentation and International Shipment Coordination |
| Applications | Chemical Processing, Marine Equipment, Seawater Systems, Desalination, Heat Exchangers, Petrochemical, Pulp & Paper, Pharmaceutical and Corrosive Process Piping |
3. Titanium Grade 2 Flanges – Supply & Quality Details
| Parameter | Details |
|---|---|
| Material Identification | Titanium Grade 2 / UNS R50400 / W.Nr. 3.7035 |
| Flange Configurations | Weld Neck / Slip-On / Blind / Socket Weld / Threaded / Lap Joint / Orifice |
| Size Range | 1/2″ to 24″ or As per Requirement |
| Pressure Classes | Class 150 / 300 / 600 / 900 / 1500 / 2500 |
| Applicable Standards | ASTM B381 / ASME SB381 / ASME B16.5 / ASME B16.47, as applicable |
| Facing Options | Raised Face / Flat Face / Ring Type Joint |
| Bore Options | Standard Bore / Heavy Bore / Customized Bore |
| Surface Finish | Machined / Polished / As Specified |
| Heat Treatment | Annealed / Stress Relieved / As Required |
| Testing | Chemical / Mechanical / Dimensional / Visual / PMI / Other Tests |
| Inspection | Dimensional, Visual and Material Inspection |
| Certification | EN 10204 3.1 / 3.2 |
| Marking | Size, Grade, Standard, Class, Facing and Heat/Batch Identification |
| Material Traceability | Heat Number and Batch Identification as Applicable |
| Customization | Size, Flange Type, Pressure Class, Facing, Bore, Dimensions, Finish, Testing and Documentation |
| Packaging | Export-Worthy Wooden Cases, Boxes, Pallets or Customized Packaging |
| Documentation | MTC, Inspection Reports, Test Certificates and Other Documents as Required |
| Export Supply | Worldwide Titanium Grade 2 Flanges Supply |
| Applications | Chemical Processing, Marine Engineering, Seawater Handling, Desalination, Petrochemical, Pharmaceutical, Heat Exchangers and Corrosive Process Piping |
Most Common Types Of Titanium Grade 2 Flanges
| Type | Details |
|---|---|
| Titanium Grade 2 Weld Neck Flanges | Designed for strong welded connections and commonly used in chemical processing, marine and corrosive piping systems. |
| Titanium Grade 2 Slip-On Flanges | Fits over the pipe and is welded in position, providing a practical installation option for suitable industrial piping applications. |
| Titanium Grade 2 Blind Flanges | Used to close pipe ends, equipment nozzles, vessels and other openings in piping systems. |
| Titanium Grade 2 Socket Weld Flanges | Suitable for smaller-bore piping systems requiring a compact socket-weld connection. |
| Titanium Grade 2 Threaded Flanges | Provides a threaded connection where welding is not preferred and the piping arrangement permits threaded installation. |
| Titanium Grade 2 Lap Joint Flanges | Used with a compatible stub end where frequent dismantling or alignment flexibility is required. |
| Titanium Grade 2 Orifice Flanges | Used in flow measurement systems requiring an orifice plate arrangement. |
| Titanium Grade 2 Ring Type Joint Flanges | Features an RTJ facing for applications requiring a suitable high-integrity gasketed connection. |
| Titanium Grade 2 Raised Face Flanges | Provides a raised sealing surface for suitable gasketed piping and equipment connections. |
| Titanium Grade 2 Flat Face Flanges | Features a flat sealing surface for applications requiring this particular flange-facing configuration. |
| Customized Titanium Grade 2 Flanges | Manufactured according to customer drawings, dimensions, pressure class, facing, bore, drilling pattern, testing and documentation requirements. |
Why Should You Buy Titanium Grade 2 Flanges from Metalx Nickel & Alloys?
- Experienced Titanium Grade 2 Flanges Supplier & Exporter serving international buyers, importers, distributors, EPC contractors, stockholders, traders and industrial end users.
- 20+ Years of Titanium & Alloy Industry Experience in supplying and exporting corrosion-resistant, lightweight and high-performance titanium products to customers across the UAE, Saudi Arabia, Qatar, Oman, Kuwait, Bahrain, Africa, Europe, Asia and other global markets.
- Specialized Titanium Grade 2 Flanges Exporter offering Titanium Grade 2 / UNS R50400 / W.Nr. 3.7035 Flanges according to applicable international standards and customer requirements.
- Global Titanium Grade 2 Sourcing Network with access to reputed titanium mills, manufacturers, authorized suppliers and approved stockholders across the USA, Europe, Japan, South Korea and other major international supply markets.
- Reliable Titanium Grade 2 Flanges Supplier providing commercially pure titanium flanges for demanding applications requiring excellent seawater and chloride corrosion resistance, good strength-to-weight ratio, lightweight properties, good ductility, reliable fabrication characteristics and strong resistance to many corrosive environments.
| Key Feature | Details |
|---|---|
| Excellent Seawater Resistance | Provides excellent resistance to seawater and marine environments. |
| Chloride Corrosion Resistance | Offers strong resistance to chloride-containing environments. |
| General Corrosion Resistance | Provides high resistance to corrosion across many demanding industrial conditions. |
| Lightweight Construction | Titanium Grade 2 provides a lightweight solution compared with many conventional metallic flange materials. |
| Excellent Strength-to-Weight Ratio | Combines useful mechanical strength with relatively low density. |
| Good Durability | Suitable for long-term service in appropriately selected corrosive applications. |
| Good Weldability | Can be welded using suitable titanium welding procedures and appropriate inert-gas shielding. |
| Good Fabricability | Suitable for machining, forming and specialized fabrication using appropriate titanium-specific practices. |
| Chemical Processing Suitability | Suitable for piping and equipment connections exposed to various corrosive chemical environments. |
| Marine Applications | Effective for marine piping, seawater handling and related equipment. |
| Desalination Applications | Suitable for selected desalination and seawater treatment systems. |
| Multiple Flange Types | Available in Weld Neck, Slip-On, Blind, Socket Weld, Threaded and Lap Joint configurations. |
| Multiple Facing Options | Raised Face, Flat Face, Ring Type Joint and other configurations can be supplied as required. |
| Custom Manufacturing | Size, dimensions, bore, facing, drilling pattern and surface finish can be customized. |
| Inspection & Documentation | Material certificates, inspection reports and testing documentation can be provided according to requirements. |
| Specification | Details |
|---|---|
| Product Name | Titanium Grade 2 Flanges |
| Material Grade | Commercially Pure Titanium Grade 2 |
| UNS Designation | UNS R50400 |
| Material Type | Commercially Pure Titanium |
| Flange Standard | ASTM B381 and applicable ASME requirements |
| Dimensional Standard | ASME B16.5 / ASME B16.47, where applicable |
| Flange Types | Weld Neck / Slip-On / Blind / Socket Weld / Threaded / Lap Joint |
| Pressure Classes | Class 150 / 300 / 600 and other classes as applicable |
| Size Range | Standard and Customized Sizes |
| Connection Type | Flanged Connection |
| Facing Options | Raised Face / Flat Face / Ring Type Joint and other options |
| Bore Type | Standard Bore / Heavy Bore / Customized Bore |
| Manufacturing | Forged / Precision Machined as per applicable specifications |
| Surface Finish | Machined or As Required |
| Heat Treatment | Annealed / As per Applicable Material Specification |
| Testing | Dimensional / Visual / Chemical / Mechanical and Other Tests as Required |
| Inspection | Material, Dimensional and Visual Inspection as Required |
| Documentation | Material Test Certificate and Inspection Documentation as Required |
| Customization | Size, Bore, Thickness, Facing, Dimensions, Drilling Pattern and Finish |
| Corrosion Resistance | Excellent resistance to general corrosion and aggressive environments |
| Chloride Resistance | Excellent resistance to chloride-containing environments |
| Seawater Resistance | Excellent resistance to seawater and marine environments |
| Strength-to-Weight Ratio | Excellent combination of strength and lightweight properties |
| Welding | Good weldability using suitable titanium welding procedures |
| Fabrication | Suitable for machining, forming and specialized fabrication using appropriate procedures |
| Available Forms | Weld Neck / Slip-On / Blind / Socket Weld / Threaded / Lap Joint Flanges |
| Export Supply | Worldwide Titanium Grade 2 Flanges Export Supply |
| Applications | Chemical Processing, Marine, Desalination, Seawater Systems, Petrochemical, Heat Exchangers and Corrosive Process Piping |
1. What are Titanium Grade 2 Flanges?
Titanium Grade 2 Flanges are manufactured from commercially pure titanium and are used to connect pipes, valves, pumps, vessels and other equipment in corrosive industrial piping systems.
2. What is the UNS number of Titanium Grade 2?
The UNS designation of Titanium Grade 2 is UNS R50400 . The flanges can be supplied according to ASTM B381 and applicable ASME requirements.
3. What types of Titanium Grade 2 Flanges are available?
Common types include Weld Neck, Slip-On, Blind, Socket Weld, Threaded and Lap Joint Flanges . Customized configurations can also be supplied according to customer requirements.
4. What pressure classes are available for Titanium Grade 2 Flanges?
Titanium Grade 2 Flanges can be supplied in Class 150, 300, 600 and other applicable pressure classes , depending on size, standard and project requirements.
5. What are the key advantages of Titanium Grade 2 Flanges?
They offer excellent seawater and chloride corrosion resistance, high general corrosion resistance, lightweight construction, good strength-to-weight ratio, good weldability and good fabricability .
6. Where are Titanium Grade 2 Flanges used?
They are commonly used in chemical processing, marine systems, desalination plants, seawater handling equipment, petrochemical applications, heat exchangers and other corrosive process piping systems .