Incoloy 800 Socket Weld Coupling
| Specification | Details |
|---|---|
| Product Name | Incoloy 800 Socket Weld Coupling |
| Material Grade | Incoloy 800 / Alloy 800 |
| UNS Designation | UNS N08800 |
| Werkstoff Number | W.Nr. 1.4876 |
| Material Type | Nickel-Iron-Chromium Alloy |
| Chemical Composition | Nickel approximately 30–35%, Chromium approximately 19–23%, Iron Balance, Carbon controlled as per applicable specification |
| Fitting Type | Socket Weld Coupling |
| Coupling Type | Full Coupling / Half Coupling / Reducing Coupling |
| Manufacturing Type | Forged / Hot Forged / Precision Machined |
| Fitting Standard | ASTM B366 / ASME SB366, as applicable |
| Dimensional Standard | ASME B16.11 |
| Size | 1/8″ to 4″ NPS or As per Customer Requirement |
| Pressure Class | Class 3000 / 6000 / 9000, as applicable |
| Connection Type | Socket Weld |
| End Connection | Socket Weld |
| Surface Finish | Bright / Pickled / Machined / Polished / As Specified |
| Heat Treatment | Solution Annealed / As per Applicable Material Specification |
| Dimensions | As per ASME B16.11 and Customer Requirements |
| MTC | EN 10204 3.1 / 3.2 |
| Testing | Chemical / Mechanical / Dimensional / Hardness / Visual / PMI and Other Tests as Required |
| Tensile Strength | As per Applicable Incoloy 800 Material Specification and Condition |
| Yield Strength | As per Applicable Incoloy 800 Material Specification and Condition |
| Elongation | As per Applicable Material Standard |
| Density | Approximately 7.94 g/cm³ |
| Melting Range | Approximately 1350–1400°C |
| Corrosion Resistance | Excellent resistance to oxidation, carburization and various corrosive environments |
| High-Temperature Resistance | Good resistance to oxidation and carburization at elevated temperatures |
| Heat Resistance | Suitable for high-temperature industrial service within recommended limits |
| Chloride Resistance | Good resistance to selected chloride-containing environments |
| Acid Resistance | Good resistance to selected chemical and acidic environments under suitable conditions |
| Stress-Corrosion Resistance | Good resistance to stress-corrosion cracking under appropriate service conditions |
| Welding | Suitable for socket-welded piping systems using appropriate nickel-alloy welding procedures |
| Fabrication | Suitable for machining, forming and specialized fabrication using appropriate procedures |
| Dimensional Accuracy | Precision dimensions according to ASME B16.11 and applicable requirements |
| Available Forms | Full Socket Weld Coupling / Half Socket Weld Coupling / Reducing Socket Weld Coupling / Forged Socket Weld Coupling |
| Customization | Size, Coupling Type, Pressure Class, Dimensions, Finish, Testing and Documentation |
| Inspection | Dimensional, Visual and Material Inspection as Required |
| Marking | Size, Grade, Standard and Heat/Batch Identification as Applicable |
| Origin | European / American / Japanese / Korean and Other Approved Origins |
| Export Supply | Worldwide Incoloy 800 Socket Weld Coupling Export Supply |
| Exporter Support | Technical Specifications, Inspection, Certification, Export Packing, Documentation and International Shipment Coordination |
| Applications | Heat Treatment Equipment, Chemical Processing, Petrochemical, Power Generation, Heat Exchangers, Furnaces, Industrial Heating Equipment and High-Temperature Process Piping |
1. Most Common Types of Incoloy 800 Socket Weld Coupling
| Type | Details |
|---|---|
| Incoloy 800 Full Socket Weld Coupling | Used to join two pipes of the same nominal size with a compact socket weld connection. |
| Incoloy 800 Half Socket Weld Coupling | Used for connecting a pipe to a fitting, valve or equipment connection where a half coupling is required. |
| Incoloy 800 Reducing Socket Weld Coupling | Used to connect pipes of different nominal sizes in a compact piping arrangement. |
| Incoloy 800 Forged Socket Weld Coupling | Forged construction provides good mechanical strength, durability and dimensional consistency. |
| Incoloy 800 Class 3000 Coupling | Suitable for piping systems requiring Class 3000 pressure-rated fittings. |
| Incoloy 800 Class 6000 Coupling | Designed for higher-pressure piping applications requiring Class 6000 fittings. |
| Incoloy 800 Class 9000 Coupling | Used for specialized high-pressure piping systems requiring Class 9000 fittings. |
| Customized Incoloy 800 Socket Weld Coupling | Available according to customer drawings, dimensions, pressure class, finish, testing and documentation requirements. |
2. Incoloy 800 Socket Weld Coupling – Technical Specifications
| Specification | Details |
|---|---|
| Product Name | Incoloy 800 Socket Weld Coupling |
| Material Grade | Incoloy 800 / Alloy 800 |
| UNS Designation | UNS N08800 |
| Werkstoff Number | W.Nr. 1.4876 |
| Material Type | Nickel-Iron-Chromium Alloy |
| Chemical Composition | Nickel approximately 30–35%, Chromium approximately 19–23%, Iron Balance, Carbon controlled as per applicable specification |
| Fitting Type | Socket Weld Coupling |
| Coupling Type | Full Coupling / Half Coupling / Reducing Coupling |
| Manufacturing Type | Forged / Hot Forged / Precision Machined |
| Fitting Standard | ASTM B366 / ASME SB366, as applicable |
| Dimensional Standard | ASME B16.11 |
| Size Range | 1/8″ to 4″ NPS or As per Customer Requirement |
| Pressure Class | Class 3000 / 6000 / 9000, as applicable |
| Connection Type | Socket Weld |
| End Connection | Socket Weld |
| Surface Finish | Bright / Pickled / Machined / Polished / As Specified |
| Heat Treatment | Solution Annealed / As per Applicable Material Specification |
| Dimensions | As per ASME B16.11 and Customer Requirements |
| MTC | EN 10204 3.1 / 3.2 |
| Testing | Chemical / Mechanical / Dimensional / Hardness / Visual / PMI and Other Tests as Required |
| Tensile Strength | As per Applicable Incoloy 800 Material Specification and Condition |
| Yield Strength | As per Applicable Incoloy 800 Material Specification and Condition |
| Elongation | As per Applicable Material Standard |
| Density | Approximately 7.94 g/cm³ |
| Melting Range | Approximately 1350–1400°C |
| Corrosion Resistance | Excellent resistance to oxidation, carburization and various corrosive environments |
| High-Temperature Resistance | Good resistance to oxidation and carburization at elevated temperatures |
| Heat Resistance | Suitable for high-temperature industrial service within recommended limits |
| Chloride Resistance | Good resistance to selected chloride-containing environments |
| Acid Resistance | Good resistance to selected chemical and acidic environments under suitable conditions |
| Stress-Corrosion Resistance | Good resistance to stress-corrosion cracking under appropriate service conditions |
| Welding | Suitable for socket-welded piping systems using appropriate nickel-alloy welding procedures |
| Fabrication | Suitable for machining, forming and specialized fabrication using appropriate procedures |
| Dimensional Accuracy | Precision dimensions according to ASME B16.11 and applicable requirements |
| Available Forms | Full Socket Weld Coupling / Half Socket Weld Coupling / Reducing Socket Weld Coupling / Forged Socket Weld Coupling |
| Customization | Size, Coupling Type, Pressure Class, Dimensions, Finish, Testing and Documentation |
| Inspection | Dimensional, Visual and Material Inspection as Required |
| Marking | Size, Grade, Standard and Heat/Batch Identification as Applicable |
| Origin | European / American / Japanese / Korean and Other Approved Origins |
| Export Supply | Worldwide Incoloy 800 Socket Weld Coupling Export Supply |
| Exporter Support | Technical Specifications, Inspection, Certification, Export Packing, Documentation and International Shipment Coordination |
| Applications | Heat Treatment Equipment, Chemical Processing, Petrochemical, Power Generation, Heat Exchangers, Furnaces, Industrial Heating Equipment and High-Temperature Process Piping |
3. Incoloy 800 Socket Weld Coupling – Supply & Quality Details
| Supply Parameter | Available Options / Details |
|---|---|
| Material | Incoloy 800 / Alloy 800 / UNS N08800 |
| Configuration | Full / Half / Reducing Socket Weld Coupling |
| Size Range | 1/8″ to 4″ NPS or As per Requirement |
| Pressure Classes | Class 3000 / 6000 / 9000 |
| Manufacturing | Forged / Hot Forged / Precision Machined |
| Connection | Socket Weld |
| Standards | ASME B16.11 / ASTM B366 / ASME SB366, as applicable |
| Surface Finish | Bright / Pickled / Machined / Polished / As Specified |
| Heat Treatment | Solution Annealed / As Required |
| Testing | Chemical / Mechanical / Dimensional / Visual / Hardness / PMI / Other Tests |
| Inspection | Dimensional, Visual and Material Inspection |
| Certification | EN 10204 3.1 / 3.2 |
| Marking | Size, Grade, Standard and Heat/Batch Identification |
| Material Traceability | Heat Number and Batch Identification as Applicable |
| Customization | Size, Coupling Type, Pressure Class, Dimensions, Finish, Testing and Documentation |
| Packing | Export-Worthy Protective Packaging |
| Documentation | MTC, Inspection Reports, Test Certificates and Other Documents as Required |
| Origin | European / American / Japanese / Korean and Other Approved Origins |
| Export Supply | Worldwide Incoloy 800 Socket Weld Coupling Supply |
| Applications | Chemical Processing, Petrochemical, Power Generation, Heat Treatment, Furnaces, Heat Exchangers and High-Temperature Industrial Piping |
Most Common Types Of Incoloy 800 Socket Weld Coupling
| Type | Details |
|---|---|
| Incoloy 800 Full Socket Weld Coupling | Used to join two pipes of the same nominal size with a secure and compact socket weld connection. |
| Incoloy 800 Half Socket Weld Coupling | Used to connect a pipe to equipment, valves or other fittings where a half coupling configuration is required. |
| Incoloy 800 Reducing Socket Weld Coupling | Used to connect pipes having different nominal sizes in a compact piping arrangement. |
| Incoloy 800 Forged Socket Weld Coupling | Forged construction provides good strength, durability and dimensional consistency for industrial applications. |
| Incoloy 800 Class 3000 Coupling | Suitable for piping systems requiring Class 3000 pressure-rated socket weld fittings. |
| Incoloy 800 Class 6000 Coupling | Designed for higher-pressure industrial piping applications requiring Class 6000 fittings. |
| Incoloy 800 Class 9000 Coupling | Used for specialized high-pressure piping systems requiring Class 9000 fittings. |
| Customized Incoloy 800 Socket Weld Coupling | Available according to customer drawings, dimensions, pressure class, surface finish, testing and documentation requirements. |
Why Should You Buy Incoloy 800 Socket Weld Couplings from MetalX Nickel & Alloys?
- Experienced Incoloy 800 Socket Weld Coupling Supplier & Exporter serving international buyers, distributors, EPC contractors, stockholders, traders and industrial end users.
- 20+ Years of Nickel Alloy Industry Experience in supplying corrosion-resistant, high-temperature and specialty nickel alloy products across the UAE, Saudi Arabia, Qatar, Oman, Kuwait, Bahrain, Africa, Europe, Asia and other global markets.
- Specialized Incoloy 800 Socket Weld Coupling Exporter offering Incoloy 800 / Alloy 800 / UNS N08800 / W.Nr. 1.4876 Socket Weld Couplings according to applicable international standards and customer requirements.
- Global Incoloy 800 Sourcing Network with access to reputed nickel alloy mills, manufacturers, authorized suppliers and approved stockholders across the USA, Europe, Japan, South Korea and other major international supply markets.
- Reliable Incoloy 800 Socket Weld Coupling Supplier providing nickel-iron-chromium alloy fittings for applications requiring excellent oxidation resistance, carburization resistance, high-temperature performance, corrosion resistance and reliable mechanical strength.
- Wide Nickel Alloy Fittings Range including Incoloy 800 Socket Weld Elbows, Incoloy 800 Socket Weld Tees, Incoloy 800 Socket Weld Couplings, Incoloy 800 Socket Weld Unions, Incoloy 800 Socket Weld Crosses, Incoloy 800H Socket Weld Fittings, Incoloy 800HT Socket Weld Fittings, Incoloy 825 Socket Weld Fittings, Inconel Socket Weld Fittings and Hastelloy Socket Weld Fittings.
| Key Feature | Details |
|---|---|
| Material Construction | Manufactured from Incoloy 800 / Alloy 800 / UNS N08800 nickel-iron-chromium alloy. |
| Oxidation Resistance | Excellent resistance to oxidation under suitable elevated-temperature service conditions. |
| Carburization Resistance | Good resistance to carburization in appropriate high-temperature environments. |
| High-Temperature Performance | Provides good mechanical strength and dimensional stability during elevated-temperature operation. |
| Socket Weld Connection | Compact and strong permanent connection suitable for appropriate industrial piping systems. |
| Multiple Configurations | Available as Full, Half and Reducing Socket Weld Couplings. |
| Pressure Classes | Available in Class 3000, 6000 and 9000, where applicable. |
| Corrosion Resistance | Good resistance to various corrosive environments encountered in industrial applications. |
| Precision Machining | Accurate socket dimensions support proper pipe alignment, insertion and reliable welding. |
| Dimensional Accuracy | Manufactured according to applicable ASME B16.11 dimensional requirements. |
| Industrial Applications | Suitable for chemical processing, petrochemical, power generation, heat treatment and high-temperature process piping. |
| Customization | Size, coupling type, dimensions, pressure class, surface finish, testing and documentation can be customized. |
| Quality Inspection | Dimensional, visual, material and other applicable inspections can be arranged as required. |
| Material Certification | MTC, inspection reports and relevant test documentation can be provided according to customer requirements. |
| Export Supply | Available with suitable export packaging for safe domestic and international transportation. |
| Property | Details |
|---|---|
| Product Name | Incoloy 800 Socket Weld Coupling |
| Material Grade | Incoloy 800 / Alloy 800 |
| UNS Designation | UNS N08800 |
| Werkstoff Number | W.Nr. 1.4876 |
| Material Type | Nickel-Iron-Chromium Alloy |
| Chemical Composition | Nickel approximately 30–35%, Chromium approximately 19–23%, Iron Balance, Carbon controlled as per applicable specification |
| Material Standard | ASTM B366 / ASME SB366, as applicable |
| Fitting Standard | ASME B16.11 |
| Connection Type | Socket Weld |
| Fitting Type | Socket Weld Coupling |
| Coupling Type | Full Coupling / Half Coupling / Reducing Coupling |
| Size Range | Commonly 1/8″ to 4″ NPS, subject to requirement |
| Pressure Class | Class 3000 / 6000 / 9000, where applicable |
| Shape | Round / Cylindrical |
| Manufacturing Type | Forged / Hot Forged / Precision Machined |
| Surface Finish | Machined / Pickled / Polished / As Specified |
| Heat Treatment | Solution Annealed / As per Applicable Material Specification |
| Dimensions | As per ASME B16.11 and Customer Requirements |
| MTC | EN 10204 3.1 / 3.2, as required |
| Testing | Chemical / Mechanical / Dimensional / Hardness / Visual / PMI and Other Tests as Required |
| Tensile Strength | As per Applicable Incoloy 800 Material Specification and Condition |
| Yield Strength | As per Applicable Incoloy 800 Material Specification and Condition |
| Elongation | As per Applicable Material Standard |
| Density | Approximately 7.94 g/cm³ |
| Melting Range | Approximately 1350–1400°C |
| Corrosion Resistance | Good resistance to oxidation, carburization and various corrosive environments |
| High-Temperature Resistance | Good resistance to oxidation and carburization at elevated temperatures |
| Heat Resistance | Suitable for high-temperature industrial service within recommended limits |
| Chloride Resistance | Good resistance to selected chloride-containing environments |
| Acid Resistance | Good resistance to selected chemical and acidic environments under suitable conditions |
| Stress-Corrosion Resistance | Good resistance to stress-corrosion cracking under appropriate service conditions |
| Welding | Suitable for socket-welded piping systems using appropriate nickel-alloy welding procedures |
| Fabrication | Suitable for machining, forming and specialized fabrication using appropriate procedures |
| Dimensional Accuracy | Precision dimensions according to ASME B16.11 and applicable requirements |
| Available Forms | Full Socket Weld Coupling / Half Socket Weld Coupling / Reducing Socket Weld Coupling / Forged Socket Weld Coupling |
| Customization | Size, Coupling Type, Pressure Class, Dimensions, Finish, Testing and Documentation |
| Inspection | Dimensional, Visual and Material Inspection as Required |
| Marking | Size, Grade, Standard and Heat/Batch Identification as Applicable |
| Origin | European / American / Japanese / Korean and Other Approved Origins |
| Export Supply | Worldwide Incoloy 800 Socket Weld Coupling Export Supply |
| Exporter Support | Technical Specifications, Inspection, Certification, Export Packing, Documentation and International Shipment Coordination |
| Application | High-Temperature and Corrosive Industrial Piping |
| Applications | Chemical Processing, Petrochemical, Power Generation, Heat Treatment Equipment, Furnace Systems, Heat Exchangers, Industrial Heating Systems and High-Temperature Process Lines |
1. What is an Incoloy 800 Socket Weld Coupling?
An Incoloy 800 Socket Weld Coupling is a forged nickel-iron-chromium pipe fitting used to join pipes through a compact socket weld connection. It is suitable for applications involving elevated temperatures and corrosive industrial environments.
2. What is the material designation of Incoloy 800?
Incoloy 800 is also known as Alloy 800 and is identified by UNS N08800 and W.Nr. 1.4876 . It is commonly selected for its resistance to oxidation, carburization and high-temperature service conditions.
3. What types of Incoloy 800 Socket Weld Couplings are available?
Common types include Full Socket Weld Couplings, Half Socket Weld Couplings and Reducing Socket Weld Couplings . Forged and precision-machined configurations can also be supplied according to project requirements.
4. What sizes and pressure classes are available?
Incoloy 800 Socket Weld Couplings are commonly available from 1/8″ to 4″ NPS , subject to applicable standards and requirements. Typical pressure classes include Class 3000, Class 6000 and Class 9000 .
5. Which standards apply to Incoloy 800 Socket Weld Couplings?
The couplings can be supplied according to ASME B16.11 dimensional requirements and applicable material requirements such as ASTM B366 / ASME SB366 .
6. Where are Incoloy 800 Socket Weld Couplings used?
They are commonly used in chemical processing, petrochemical plants, power generation, heat treatment equipment, furnace systems, heat exchangers, industrial heating systems and high-temperature process piping where strength, thermal stability and corrosion resistance are important.