Socket Weld Flanges
| Specification | Details |
|---|---|
| Product Name | Socket Weld Flanges |
| Material Grade | Carbon Steel / Stainless Steel / Alloy Steel / Nickel Alloys / Titanium / Duplex Stainless Steel, as applicable |
| Material Type | Forged Metallic Flange |
| Manufacturing Type | Forged / Hot Forged / Precision Machined |
| Flange Standard | ASME B16.5 and other applicable standards |
| Material Standards | ASTM / ASME / EN / DIN / JIS and other applicable specifications |
| Size | 1/2″ to 24″ or As per Customer Requirement |
| Pressure Class | Class 150 / 300 / 600 / 900 / 1500 / 2500, as applicable |
| Connection Type | Socket Weld Flanged Connection |
| Facing Type | Raised Face / Flat Face / Ring Type Joint, as applicable |
| Bore Type | Standard Bore / Heavy Bore / Customized Bore |
| Socket Design | Internal Socket for Pipe Insertion and Welding |
| Surface Finish | Machined / Polished / As Specified |
| Dimensions | As per ASME B16.5 and Customer Requirements |
| Heat Treatment | As per Applicable Material Specification |
| MTC | EN 10204 3.1 / 3.2 |
| Testing | Chemical / Mechanical / Dimensional / Hardness / Visual / PMI and Other Tests as Required |
| Tensile Strength | As per Applicable Material Specification and Grade |
| Yield Strength | As per Applicable Material Specification and Grade |
| Elongation | As per Applicable Material Standard |
| Corrosion Resistance | Depends on the selected material grade and service environment |
| High-Temperature Performance | Depends on material grade and applicable service limits |
| Welding | Socket welding using appropriate welding procedures for the selected material |
| Fabrication | Suitable for machining and fabrication using grade-specific procedures |
| Dimensional Accuracy | Precision dimensions according to applicable flange standards |
| Customization | Size / Material Grade / 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 Socket Weld Flanges Export Supply |
| Exporter Support | Technical Specifications / Inspection / Certification / Export Packing / Documentation and International Shipment Coordination |
| Applications | Oil & Gas / Petrochemical / Chemical Processing / Power Generation / Marine / Water Treatment / Heat Exchangers and Industrial Process Piping |
1. Most Common Types of Socket Weld Flanges
| Type | Details |
|---|---|
| Standard Socket Weld Flanges | Designed with an internal socket where the pipe is inserted and welded, providing a compact connection for suitable piping systems. |
| Raised Face Socket Weld Flanges | Features a raised sealing surface for use with suitable gaskets in standard industrial piping connections. |
| Flat Face Socket Weld Flanges | Provides a flat sealing surface for applications requiring a flat-face configuration. |
| Ring Type Joint Socket Weld Flanges | Features an RTJ groove for suitable high-integrity gasketed connections in demanding services. |
| Stainless Steel Socket Weld Flanges | Suitable for corrosive piping applications requiring good corrosion resistance and mechanical performance. |
| Carbon Steel Socket Weld Flanges | Commonly used in general industrial, oil & gas and process piping systems. |
| Alloy Steel Socket Weld Flanges | Suitable for applications requiring enhanced strength and elevated-temperature performance. |
| Duplex Socket Weld Flanges | Provides high mechanical strength and good resistance to chloride corrosion, pitting and stress-corrosion cracking. |
| Super Duplex Socket Weld Flanges | Suitable for highly corrosive environments requiring enhanced resistance to pitting, crevice and chloride corrosion. |
| Nickel Alloy Socket Weld Flanges | Used in chemical and corrosive services requiring specialized nickel alloy performance. |
| Titanium Socket Weld Flanges | Suitable for applications requiring lightweight construction and excellent corrosion resistance. |
| Customized Socket Weld Flanges | Manufactured according to customer drawings, material grade, size, pressure class, facing, bore, dimensions and testing requirements. |
2. Socket Weld Flanges – Technical Specifications
| Specification | Details |
|---|---|
| Product Name | Socket Weld Flanges |
| Material Grade | Carbon Steel / Stainless Steel / Alloy Steel / Nickel Alloys / Titanium / Duplex Stainless Steel, as applicable |
| Material Type | Forged Metallic Flange |
| Manufacturing Type | Forged / Hot Forged / Precision Machined |
| Flange Standard | ASME B16.5 and other applicable standards |
| Material Standards | ASTM / ASME / EN / DIN / JIS and other applicable specifications |
| Size | 1/2″ to 24″ or As per Customer Requirement |
| Pressure Class | Class 150 / 300 / 600 / 900 / 1500 / 2500, as applicable |
| Connection Type | Socket Weld Flanged Connection |
| Facing Type | Raised Face / Flat Face / Ring Type Joint, as applicable |
| Bore Type | Standard Bore / Heavy Bore / Customized Bore |
| Socket Design | Internal Socket for Pipe Insertion and Welding |
| Surface Finish | Machined / Polished / As Specified |
| Dimensions | As per ASME B16.5 and Customer Requirements |
| Heat Treatment | As per Applicable Material Specification |
| MTC | EN 10204 3.1 / 3.2 |
| Testing | Chemical / Mechanical / Dimensional / Hardness / Visual / PMI and Other Tests as Required |
| Tensile Strength | As per Applicable Material Specification and Grade |
| Yield Strength | As per Applicable Material Specification and Grade |
| Elongation | As per Applicable Material Standard |
| Corrosion Resistance | Depends on the selected material grade and service environment |
| High-Temperature Performance | Depends on material grade and applicable service limits |
| Welding | Socket welding using appropriate procedures for the selected material |
| Fabrication | Suitable for machining and fabrication using grade-specific procedures |
| Dimensional Accuracy | Precision dimensions according to applicable flange standards |
| Customization | Size / Material Grade / 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 Socket Weld Flanges Export Supply |
| Exporter Support | Technical Specifications / Inspection / Certification / Export Packing / Documentation and International Shipment Coordination |
| Applications | Oil & Gas / Petrochemical / Chemical Processing / Power Generation / Marine / Water Treatment / Heat Exchangers and Industrial Process Piping |
3. Socket Weld Flanges – Supply & Quality Details
| Parameter | Details |
|---|---|
| Material Identification | As per Selected Material Grade and Applicable Specification |
| Flange Configuration | Standard Socket Weld / Customized Socket Weld Flanges |
| Size Range | 1/2″ to 24″ or As per Requirement |
| Pressure Classes | Class 150 / 300 / 600 / 900 / 1500 / 2500 |
| Applicable Standards | ASME B16.5 and applicable ASTM, ASME, EN, DIN or JIS specifications |
| Facing Options | Raised Face / Flat Face / Ring Type Joint |
| Socket Bore | As per Pipe Outside Diameter and Applicable Standard |
| Surface Finish | Machined / Polished / As Specified |
| Heat Treatment | As per Applicable Material Specification |
| Testing | Chemical / Mechanical / Dimensional / Hardness / 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 | Material / Size / Pressure Class / Facing / Bore / Dimensions / Finish / Testing |
| Packaging | Export-Worthy Wooden Cases, Boxes, Pallets or Customized Packaging |
| Documentation | MTC / Inspection Reports / Test Certificates and Other Documents as Required |
| Export Supply | Worldwide Socket Weld Flanges Supply |
| Applications | Oil & Gas / Petrochemical / Chemical Processing / Power Generation / Marine / Water Treatment / Heat Exchangers and Industrial Process Piping |
Most Common Types Of Socket Weld Flanges
| Type | Details |
|---|---|
| Standard Socket Weld Flanges | Designed with an internal socket where the pipe is inserted before welding. They are commonly used for compact piping connections. |
| Raised Face Socket Weld Flanges | Features a raised sealing surface and is commonly used with suitable gaskets in industrial piping systems. |
| Flat Face Socket Weld Flanges | Provides a flat sealing surface for applications requiring a flat-face configuration. |
| Ring Type Joint Socket Weld Flanges | Features an RTJ groove for suitable high-integrity gasketed connections in demanding pressure services. |
| Stainless Steel Socket Weld Flanges | Manufactured from stainless steel for applications requiring corrosion resistance and reliable mechanical performance. |
| Carbon Steel Socket Weld Flanges | Commonly used in oil & gas, petrochemical, water treatment and general industrial piping systems. |
| Alloy Steel Socket Weld Flanges | Suitable for applications requiring higher mechanical strength and performance at elevated temperatures. |
| Duplex Socket Weld Flanges | Offers high mechanical strength with strong resistance to chloride corrosion, pitting and stress-corrosion cracking. |
| Super Duplex Socket Weld Flanges | Suitable for highly corrosive environments requiring enhanced resistance to pitting, crevice and chloride corrosion. |
| Nickel Alloy Socket Weld Flanges | Used in chemical and corrosive services where specialized nickel alloy performance is required. |
| Titanium Socket Weld Flanges | Suitable for applications requiring lightweight construction and excellent corrosion resistance. |
| Customized Socket Weld Flanges | Manufactured according to customer drawings, material grade, size, pressure class, facing, bore, dimensions and testing requirements. |
Why Should You Buy Socket Weld Flanges from Metalx Nickel & Alloys?
- Experienced Socket Weld Flanges Supplier & Exporter serving international buyers, importers, distributors, EPC contractors, stockholders, traders and industrial end users.
- 20+ Years of Flange & Alloy Industry Experience in supplying and exporting high-performance, corrosion-resistant and specialty alloy flanges to customers across the UAE, Saudi Arabia, Qatar, Oman, Kuwait, Bahrain, Africa, Europe, Asia and other global markets.
- Specialized Socket Weld Flanges Exporter offering Socket Weld Flanges in carbon steel, stainless steel, alloy steel, nickel alloys, titanium, duplex and other suitable materials according to applicable international standards and customer requirements.
- Global Socket Weld Flanges Sourcing Network with access to reputed mills, manufacturers, authorized suppliers and approved stockholders across the USA, Europe, Japan, South Korea and other major international supply markets.
- Reliable Socket Weld Flanges Supplier providing flanges for piping systems requiring strong socket-welded connections, dimensional accuracy, reliable mechanical performance and dependable service under suitable pressure and temperature conditions.
- Wide Specialty Flanges Range including Socket Weld Flanges, Weld Neck Flanges, Slip-On Flanges, Blind Flanges, Threaded Flanges, Lap Joint Flanges, Orifice Flanges, Stainless Steel Socket Weld Flanges, Carbon Steel Socket Weld Flanges, Duplex Socket Weld Flanges, Super Duplex Socket Weld Flanges, Nickel Alloy Socket Weld Flanges and Titanium Socket Weld Flanges.
| Key Feature | Details |
|---|---|
| Compact Construction | Provides a relatively compact flange arrangement, making it suitable where installation space is limited. |
| Socket Weld Connection | The pipe fits into the recessed socket of the flange before welding, providing a secure pipe-to-flange connection. |
| Accurate Alignment | The internal socket helps position the pipe correctly before welding. |
| Forged Construction | Forged manufacturing provides good structural integrity and dependable performance under suitable service conditions. |
| High-Pressure Suitability | Suitable for smaller-bore piping systems operating under demanding pressure conditions when correctly specified. |
| Multiple Material Options | Available in stainless steel, carbon steel, alloy steel, nickel alloys and other suitable grades. |
| Corrosion-Resistant Grades | Stainless steel and nickel alloy options can be selected for chemical, marine and other corrosive environments. |
| Multiple Pressure Classes | Available in Class 150, 300, 600, 900, 1500 and 2500 configurations. |
| Multiple Facing Options | Can be supplied with Raised Face (RF), Flat Face (FF) and other specified facing configurations. |
| Accurate Machining | Flange faces, socket dimensions and other critical areas can be machined according to applicable requirements. |
| Custom Manufacturing | Special sizes, grades, pressure ratings, dimensions and customer-specific configurations can be supplied. |
| International Standards | Manufactured according to applicable ASME B16.5, ASME B16.47 and other recognized standards. |
| Reliable Installation | Suitable for applications where connection reliability, alignment and a compact installation footprint are important. |
| Wide Applications | Used in oil & gas, petrochemical, chemical processing, marine, power and general industrial piping systems. |
| Specification | Details |
|---|---|
| Product Name | Socket Weld Flanges |
| Material Grades | Stainless Steel / Carbon Steel / Alloy Steel / Nickel Alloys and Other Grades as Required |
| Common Stainless Steel Grades | SS 304 / 304L / 316 / 316L / 321 / 347 |
| Nickel Alloy Options | Inconel / Incoloy / Monel / Hastelloy and Other Nickel Alloys |
| Size Range | Commonly 1/2 Inch to 24 Inches, with Larger Sizes Available as per Requirement |
| Pressure Classes | Class 150 / 300 / 600 / 900 / 1500 / 2500 |
| Standards | ASME B16.5 / ASME B16.47 and Other Applicable Standards |
| Pipe Connection | Socket Weld |
| Facing Options | Raised Face (RF) / Flat Face (FF) and Other Configurations as Specified |
| Manufacturing Type | Forged |
| Surface Finish | Machined / Smooth Finish / As Required |
| Dimensions | As per Applicable Standards or Customer Drawings |
| Socket Design | Recessed Socket for Pipe Insertion Before Welding |
| Testing | Dimensional / Visual and Other Testing as Required by Specification |
| Inspection | As per Applicable Standard and Customer Requirement |
| Customization | Special Sizes / Material Grades / Pressure Ratings / Dimensions and Other Requirements |
| Documentation | Material Test Certificates and Inspection Documents as Required |
| Applications | Small-Bore Piping / High-Pressure Systems / Chemical / Marine / Petrochemical / Oil & Gas / General Industrial Piping |
1. What are Socket Weld Flanges?
Socket Weld Flanges are flanges with a recessed socket into which the pipe is inserted before welding. They provide a compact and reliable connection and are commonly used for smaller-bore piping systems.
2. What materials are available for Socket Weld Flanges?
Socket Weld Flanges are available in Stainless Steel, Carbon Steel, Alloy Steel, Nickel Alloys and other suitable grades . Common options include SS 304/304L, SS 316/316L, Inconel, Incoloy, Monel and Hastelloy.
3. What pressure classes are available?
Common pressure classes include Class 150, 300, 600, 900, 1500 and 2500 . The appropriate class depends on the piping system, material, size and applicable standard.
4. What standards are used for Socket Weld Flanges?
Socket Weld Flanges are commonly manufactured according to ASME B16.5, ASME B16.47 and other applicable standards , along with customer drawings and project specifications where required.
5. What facing options are available?
Socket Weld Flanges can be supplied with Raised Face (RF), Flat Face (FF) and other facing configurations as specified by the piping design and application requirements.
6. Where are Socket Weld Flanges commonly used?
They are commonly used in oil gas, petrochemical, chemical processing, marine, power generation and general industrial piping systems , particularly in applications requiring compact connections and accurate pipe alignment.