Alloy 20 Socket Weld Cross
| Specification | Details |
|---|---|
| Product Name | Alloy 20 Socket Weld Cross |
| Material Grade | Alloy 20 / Carpenter 20 |
| UNS Designation | UNS N08020 |
| Werkstoff Number | W.Nr. 2.4660 |
| Material Type | Nickel-Iron-Chromium Alloy with Molybdenum and Copper |
| Chemical Composition | Nickel approximately 32–38%, Chromium approximately 19–21%, Molybdenum approximately 2–3%, Copper approximately 3–4%, Iron Balance, with controlled carbon, manganese, silicon and niobium |
| Fitting Type | Socket Weld Cross |
| Cross Type | Equal Cross / Reducing Cross |
| Manufacturing Type | Forged / Hot Forged / Precision Machined |
| Fitting Standard | ASTM B462 / ASME SB462, 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 Alloy 20 Material Specification and Condition |
| Yield Strength | As per Applicable Alloy 20 Material Specification and Condition |
| Elongation | As per Applicable Material Standard |
| Density | Approximately 8.08 g/cm³ |
| Melting Range | Approximately 1440–1460°C |
| Corrosion Resistance | Excellent resistance to general corrosion and aggressive chemical environments |
| Pitting Resistance | Good resistance to pitting and localized corrosion due to molybdenum content |
| Crevice Corrosion Resistance | Good resistance to crevice corrosion under suitable service conditions |
| Acid Resistance | Excellent resistance to sulfuric acid and good resistance to selected phosphoric and other acids |
| Chloride Resistance | Good resistance to chloride-containing environments |
| Stress-Corrosion Resistance | Excellent resistance to chloride-induced stress-corrosion cracking under suitable conditions |
| Intergranular Corrosion Resistance | Good resistance when supplied and processed according to applicable requirements |
| Welding | Suitable for socket-welded piping systems using appropriate welding procedures |
| Fabrication | Suitable for machining and specialized fabrication using appropriate procedures |
| Dimensional Accuracy | Precision dimensions according to ASME B16.11 and applicable requirements |
| Available Forms | Equal Socket Weld Cross / Reducing Socket Weld Cross / Forged Socket Weld Cross |
| Customization | Size, Cross Type, Branch Dimensions, Pressure Class, Finish, Testing and Documentation |
| Inspection | Dimensional, Visual and Material Inspection as Required |
| Marking | Size, Grade, Standard, Class and Heat/Batch Identification as Applicable |
| Origin | European / American / Japanese / Korean and Other Approved Origins |
| Export Supply | Worldwide Alloy 20 Socket Weld Cross Export Supply |
| Exporter Support | Technical Specifications, Inspection, Certification, Export Packing, Documentation and International Shipment Coordination |
| Applications | Chemical Processing, Sulfuric Acid Handling, Phosphoric Acid Processing, Pharmaceutical, Food Processing, Petrochemical, Marine, Heat Exchangers and Corrosive Process Piping |
1. Most Common Types of Alloy 20 Socket Weld Cross
| Type | Details |
|---|---|
| Alloy 20 Equal Socket Weld Cross | Used for four-way piping connections where all connected pipe sizes are the same. |
| Alloy 20 Reducing Socket Weld Cross | Used for four-way connections where one or more branch sizes differ from the main connection size. |
| Alloy 20 Forged Socket Weld Cross | Forged construction provides good mechanical strength, durability and dimensional consistency. |
| Alloy 20 Precision Machined Cross | Precision machining provides accurate socket dimensions and proper pipe fit-up. |
| Alloy 20 Class 3000 Socket Weld Cross | Suitable for piping systems requiring Class 3000 pressure-rated fittings. |
| Alloy 20 Class 6000 Socket Weld Cross | Designed for higher-pressure industrial piping applications. |
| Alloy 20 Class 9000 Socket Weld Cross | Suitable for specialized high-pressure piping systems requiring Class 9000 fittings. |
| Customized Alloy 20 Socket Weld Cross | Available according to customer drawings, dimensions, pressure class, finish, testing and documentation requirements. |
2. Alloy 20 Socket Weld Cross – Technical Specifications
| Specification | Details |
|---|---|
| Product Name | Alloy 20 Socket Weld Cross |
| Material Grade | Alloy 20 / Carpenter 20 |
| UNS Designation | UNS N08020 |
| Werkstoff Number | W.Nr. 2.4660 |
| Material Type | Nickel-Iron-Chromium Alloy with Molybdenum and Copper |
| Chemical Composition | Nickel approximately 32–38%, Chromium approximately 19–21%, Molybdenum approximately 2–3%, Copper approximately 3–4%, Iron Balance, with controlled carbon, manganese, silicon and niobium |
| Fitting Type | Socket Weld Cross |
| Cross Type | Equal Cross / Reducing Cross |
| Manufacturing Type | Forged / Hot Forged / Precision Machined |
| Fitting Standard | ASTM B462 / ASME SB462, 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 Alloy 20 Material Specification and Condition |
| Yield Strength | As per Applicable Alloy 20 Material Specification and Condition |
| Elongation | As per Applicable Material Standard |
| Density | Approximately 8.08 g/cm³ |
| Melting Range | Approximately 1440–1460°C |
| Corrosion Resistance | Excellent resistance to general corrosion and aggressive chemical environments |
| Pitting Resistance | Good resistance to pitting and localized corrosion |
| Crevice Corrosion Resistance | Good resistance to crevice corrosion under suitable service conditions |
| Acid Resistance | Excellent resistance to sulfuric acid and good resistance to selected phosphoric and other acids |
| Chloride Resistance | Good resistance to selected chloride-containing environments |
| Stress-Corrosion Resistance | Excellent resistance to chloride-induced stress-corrosion cracking under suitable conditions |
| Intergranular Corrosion Resistance | Good resistance when supplied and processed according to applicable requirements |
| Welding | Suitable for socket-welded piping systems using appropriate welding procedures |
| Fabrication | Suitable for machining and specialized fabrication using appropriate procedures |
| Dimensional Accuracy | Precision dimensions according to ASME B16.11 and applicable requirements |
| Available Forms | Equal Socket Weld Cross / Reducing Socket Weld Cross / Forged Socket Weld Cross |
| Customization | Size, Cross Type, Branch Dimensions, Pressure Class, Finish, Testing and Documentation |
| Inspection | Dimensional, Visual and Material Inspection as Required |
| Marking | Size, Grade, Standard, Class and Heat/Batch Identification as Applicable |
| Origin | European / American / Japanese / Korean and Other Approved Origins |
| Export Supply | Worldwide Alloy 20 Socket Weld Cross Export Supply |
| Exporter Support | Technical Specifications, Inspection, Certification, Export Packing, Documentation and International Shipment Coordination |
| Applications | Chemical Processing, Sulfuric Acid Handling, Phosphoric Acid Processing, Pharmaceutical, Food Processing, Petrochemical, Marine, Heat Exchangers and Corrosive Process Piping |
3. Alloy 20 Socket Weld Cross – Supply & Quality Details
| Parameter | Details |
|---|---|
| Material Identification | Alloy 20 / Carpenter 20 / UNS N08020 / W.Nr. 2.4660 |
| Cross Configuration | Equal Cross / Reducing Cross |
| 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 |
| Applicable Standards | ASME B16.11 / ASTM B462 / ASME SB462, 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, Class and Heat/Batch Identification |
| Material Traceability | Heat Number and Batch Identification as Applicable |
| Customization | Size, Cross Type, Branch Dimensions, Pressure Class, 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 Alloy 20 Socket Weld Cross Supply |
| Applications | Chemical Processing, Sulfuric Acid Handling, Phosphoric Acid Processing, Pharmaceutical, Food Processing, Petrochemical, Marine and Corrosive Process Piping |
Most Common Types Of Alloy 20 Socket Weld Cross
| Type | Details |
|---|---|
| Alloy 20 Equal Socket Weld Cross | Used for four-way piping connections where all four outlets have the same nominal size. |
| Alloy 20 Reducing Socket Weld Cross | Used for four-way piping arrangements where one or more outlet sizes differ from the main connection size. |
| Alloy 20 Forged Socket Weld Cross | Manufactured by forging for good mechanical strength, durability and consistent fitting geometry. |
| Alloy 20 Precision Machined Socket Weld Cross | Precision-machined construction provides accurate socket dimensions and proper pipe fit-up. |
| Alloy 20 Class 3000 Socket Weld Cross | Suitable for piping systems requiring Class 3000 pressure-rated socket weld fittings. |
| Alloy 20 Class 6000 Socket Weld Cross | Designed for higher-pressure industrial piping applications requiring Class 6000 fittings. |
| Alloy 20 Class 9000 Socket Weld Cross | Suitable for specialized high-pressure applications requiring Class 9000 fittings. |
| Customized Alloy 20 Socket Weld Cross | Can be supplied according to customer drawings, dimensions, pressure class, surface finish, testing and documentation requirements. |
Why Should You Buy Alloy 20 Socket Weld Crosses from MetalX Nickel & Alloys?
- Experienced Alloy 20 Socket Weld Cross 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-performance and specialty alloy products across the UAE, Saudi Arabia, Qatar, Oman, Kuwait, Bahrain, Africa, Europe, Asia and other global markets.
- Specialized Alloy 20 Socket Weld Cross Exporter offering Alloy 20 / Carpenter 20 / UNS N08020 / W.Nr. 2.4660 Socket Weld Crosses according to applicable international standards and customer requirements.
- Global Alloy 20 Sourcing Network with access to reputed alloy mills, manufacturers, authorized suppliers and approved stockholders across the USA, Europe, Japan, South Korea and other major international supply markets.
- Reliable Alloy 20 Socket Weld Cross Supplier providing nickel-iron-chromium alloy fittings with molybdenum and copper for applications requiring excellent resistance to sulfuric acid, general corrosion, pitting, crevice corrosion, chloride environments and stress-corrosion cracking.
- Wide Specialty Alloy Fittings Range including Alloy 20 Socket Weld Elbows, Alloy 20 Socket Weld Tees, Alloy 20 Socket Weld Couplings, Alloy 20 Socket Weld Unions, Alloy 20 Socket Weld Crosses, Alloy 20 Socket Weld Caps, Nickel 200 Socket Weld Fittings, Incoloy Socket Weld Fittings, Inconel Socket Weld Fittings and Hastelloy Socket Weld Fittings.
Why Should You Buy Alloy 20 Socket Weld Tees from MetalX Nickel & Alloys?
- Experienced Alloy 20 Socket Weld Tee 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-performance and specialty alloy products across the UAE, Saudi Arabia, Qatar, Oman, Kuwait, Bahrain, Africa, Europe, Asia and other global markets.
- Specialized Alloy 20 Socket Weld Tee Exporter offering Alloy 20 / Carpenter 20 / UNS N08020 / W.Nr. 2.4660 Socket Weld Tees according to applicable international standards and customer requirements.
- Global Alloy 20 Sourcing Network with access to reputed alloy mills, manufacturers, authorized suppliers and approved stockholders across the USA, Europe, Japan, South Korea and other major international supply markets.
- Reliable Alloy 20 Socket Weld Tee Supplier providing nickel-iron-chromium alloy fittings with molybdenum and copper for applications requiring excellent resistance to sulfuric acid, general corrosion, pitting, crevice corrosion, chloride environments and stress-corrosion cracking.
- Wide Specialty Alloy Fittings Range including Alloy 20 Socket Weld Elbows, Alloy 20 Socket Weld Tees, Alloy 20 Socket Weld Couplings, Alloy 20 Socket Weld Unions, Alloy 20 Socket Weld Crosses, Alloy 20 Socket Weld Caps, Nickel 200 Socket Weld Fittings, Incoloy Socket Weld Fittings, Inconel Socket Weld Fittings and Hastelloy Socket Weld Fittings.
They are commonly used in chemical processing, petrochemical plants, power generation, heat-treatment equipment, industrial furnaces, heat exchangers, thermal processing systems and high-temperature process piping .
| Key Feature | Details |
|---|---|
| Corrosion Resistance | Excellent resistance to aggressive chemical environments and general corrosion. |
| Sulfuric Acid Resistance | Provides excellent resistance to sulfuric acid and various chemical media under suitable conditions. |
| Socket Weld Connection | Provides a secure and reliable welded connection for suitable piping systems. |
| Four-Way Configuration | Cross design allows connection of four sections of piping within a compact fitting arrangement. |
| Equal & Reducing Options | Available in equal and reducing configurations according to project requirements. |
| Pitting Resistance | Good resistance to pitting and localized corrosion. |
| Crevice Corrosion Resistance | Good resistance to crevice corrosion under appropriate service conditions. |
| Dimensional Accuracy | Precision-machined socket areas support proper pipe fit-up and installation. |
| Forged Construction | Forged manufacturing provides durable construction and reliable mechanical performance. |
| Multiple Pressure Classes | Available in Class 3000, 6000 and 9000 configurations, as applicable. |
| Industrial Suitability | Suitable for demanding chemical, petrochemical, pharmaceutical and process piping applications. |
| Custom Specifications | Size, dimensions, pressure class, finish, testing and documentation can be supplied as required. |
| Inspection & Documentation | Material inspection, dimensional inspection, testing and certification can be provided as required. |
| Export-Ready Supply | Suitable export packaging is available for safe domestic and international transportation. |
| Specification | Details |
|---|---|
| Product Name | Alloy 20 Socket Weld Cross |
| Material Grade | Alloy 20 / Carpenter 20 |
| UNS Designation | UNS N08020 |
| Werkstoff Number | W.Nr. 2.4660 |
| Material Type | Nickel-Iron-Chromium Alloy with Molybdenum and Copper |
| Fitting Type | Socket Weld Cross |
| Connection Type | Socket Weld |
| Cross Type | Equal Cross / Reducing Cross |
| Standard | ASME B16.11 |
| Material Standard | ASTM B462 / ASME SB462, as applicable |
| Size Range | As per Customer / Project Requirement |
| Pressure Class | Class 3000, 6000, 9000, as applicable |
| Shape | Cross / 4-Way Fitting |
| End Connection | Socket Weld |
| Manufacturing Process | Forged / Hot Forged / Precision Machined |
| Surface Finish | Machined / Pickled / Passivated / Polished / As Required |
| Wall Thickness | As per Applicable Dimensional Standard |
| Design Standard | ASME B16.11 / Applicable International Standards |
| Heat Treatment | Solution Annealed / As per Applicable Material Specification |
| Corrosion Resistance | Excellent resistance to general corrosion and aggressive chemical environments |
| Acid Resistance | Excellent resistance to sulfuric acid and various chemical media |
| Pitting Resistance | Good resistance to pitting and localized corrosion |
| Crevice Corrosion Resistance | Good resistance to crevice corrosion under suitable conditions |
| Chloride Resistance | Good resistance to selected chloride-containing environments |
| Stress-Corrosion Resistance | Excellent resistance to chloride-induced stress-corrosion cracking under suitable conditions |
| Temperature Resistance | Suitable for elevated-temperature industrial applications within recommended limits |
| Welding | Suitable for socket-welded piping systems using appropriate welding procedures |
| Dimensional Accuracy | Precision dimensions according to ASME B16.11 and applicable requirements |
| Testing | Chemical / Mechanical / Dimensional / Visual / Hardness / PMI and Other Tests as Required |
| Inspection | Dimensional, Visual and Material Inspection as Required |
| Documentation | Material Test Certificate, Inspection Certificate and Other Documents as Required |
| Customization | Size, Cross Type, Dimensions, Pressure Class, Finish, Testing and Documentation |
| Marking | Size, Grade, Standard, Class and Heat/Batch Identification as Applicable |
| Packing | Export-Worthy Packing Suitable for International Transportation |
| Supply Type | Bulk and Customized Orders Available |
| Exporter | METALX NICKEL & ALLOYS |
| Applications | Chemical Processing, Petrochemical, Pharmaceutical, Food Processing, Heat Exchangers and Industrial Piping |
1. What is an Alloy 20 Socket Weld Cross?
An Alloy 20 Socket Weld Cross is a four-way forged pipe fitting used to connect four sections of piping. It provides a compact socket weld connection for industrial piping systems.
2. What material is used for Alloy 20 Socket Weld Crosses?
It is manufactured from Alloy 20 / Carpenter 20 , a nickel-iron-chromium alloy containing molybdenum and copper. The UNS designation is N08020 and the Werkstoff Number is 2.4660 .
3. What types of Alloy 20 Socket Weld Crosses are available?
Common configurations include Equal Socket Weld Crosses, Reducing Socket Weld Crosses, Forged Socket Weld Crosses and Precision Machined Crosses . Customized configurations can also be supplied according to project requirements.
4. What pressure classes are available for Alloy 20 Socket Weld Crosses?
They can be supplied in Class 3000, Class 6000 and Class 9000 , subject to the required size, applicable standard and project specifications.
5. Which standards are used for Alloy 20 Socket Weld Crosses?
The dimensional requirements are generally based on ASME B16.11 , with applicable material requirements supplied according to ASTM B462 / ASME SB462 .
6. Where are Alloy 20 Socket Weld Crosses used?
They are commonly used in chemical processing, sulfuric acid handling, petrochemical, pharmaceutical, food processing, heat exchangers and corrosive industrial piping systems where corrosion resistance and reliable welded connections are required.