Hastelloy C276 Reducer
| Specification Hastelloy C276 Reducer Details | |
|---|---|
| Product Name | Hastelloy C276 Reducer |
| Material Grade | Hastelloy C276 / Alloy C276 |
| UNS Designation | UNS N10276 |
| Werkstoff Number | W.Nr. 2.4819 |
| Material Type | Nickel-Chromium-Molybdenum-Tungsten Alloy |
| Chemical Composition | Nickel Balance, Chromium 14.5–16.5%, Molybdenum 15–17%, Tungsten 3–4.5%, Iron 4–7%, Cobalt 2.5% max, Carbon 0.01% max, Vanadium 0.35% max |
| Manufacturing Type | Seamless / Welded / Hot Formed / Cold Formed |
| Fitting Standard | ASTM B366 / ASME SB366 |
| Dimensional Standard | ASME B16.9 |
| Reducer Type | Concentric Reducer / Eccentric Reducer |
| Size | NPS 1/2 to NPS 48 or as required |
| Outside Diameter | As per ASME B16.9 / Customer Requirement |
| Wall Thickness | SCH 5S, 10S, 10, 40S, 40, 80S, 80, 100, 120, 140, 160, XXS or as required |
| Large End Size | As specified |
| Small End Size | As specified |
| End Type | Butt Weld / Beveled End / Customized |
| Surface Finish | Mill Finish / Pickled / Annealed / Polished / Customized |
| Heat Treatment | Solution Annealed / Rapidly Quenched as applicable |
| MTC | EN 10204 3.1 / 3.2 |
| Testing | Chemical, Mechanical, Dimensional, Visual, Hydrostatic, PMI and NDT as specified |
| Tensile Strength | Minimum approximately 690 MPa |
| Yield Strength | Minimum approximately 283 MPa |
| Elongation | Minimum approximately 40% |
| Density | Approximately 8.89 g/cm³ |
| Melting Range | Approximately 1325–1370°C |
| Corrosion Resistance | Excellent resistance to pitting, crevice corrosion, stress-corrosion cracking and aggressive oxidizing/reducing environments |
| High-Temperature Resistance | Excellent resistance to oxidation and corrosive environments at elevated temperatures |
| Chemical Resistance | Excellent resistance to wet chlorine, ferric chloride, sulfuric acid, hydrochloric acid and other severe chemical environments |
| Welding | Excellent weldability using suitable Hastelloy C276-compatible welding procedures |
| Filler Metal | ERNiCrMo-4 / Alloy C276 compatible filler |
| Welding Electrode | ENiCrMo-4 |
| Available Form | Concentric Reducer / Eccentric Reducer |
| Customization | Size, Schedule, Large & Small End Diameter, Length, Finish, Testing and Documentation |
| Origin | European / American / Japanese / Korean and other approved origins |
| Export Supply | Worldwide Export Supply |
| Exporter Support | Technical specification, inspection, certification, export packing and international shipment coordination |
| Applications | Chemical Processing, Petrochemical, Oil & Gas, Pharmaceutical, Pollution Control, Waste Treatment, FGD Systems, Pulp & Paper, Marine and Process Industries |
Hastelloy C276 Reducer – Standard Dimensions
| NPS Large End | Outside Diameter (mm) | Outside Diameter (in.) | Typical Schedule Range |
|---|---|---|---|
| 1/2″ | 21.34 | 0.840 | SCH 5S–XXS |
| 3/4″ | 26.67 | 1.050 | SCH 5S–XXS |
| 1″ | 33.40 | 1.315 | SCH 5S–XXS |
| 1-1/4″ | 42.16 | 1.660 | SCH 5S–XXS |
| 1-1/2″ | 48.26 | 1.900 | SCH 5S–XXS |
| 2″ | 60.33 | 2.375 | SCH 5S–XXS |
| 2-1/2″ | 73.03 | 2.875 | SCH 5S–XXS |
| 3″ | 88.90 | 3.500 | SCH 5S–XXS |
| 4″ | 114.30 | 4.500 | SCH 5S–XXS |
| 5″ | 141.30 | 5.563 | SCH 5S–XXS |
| 6″ | 168.28 | 6.625 | SCH 5S–XXS |
| 8″ | 219.08 | 8.625 | SCH 5S–XXS |
| 10″ | 273.05 | 10.750 | SCH 5S–XXS |
| 12″ | 323.85 | 12.750 | SCH 5S–XXS |
| 14″ | 355.60 | 14.000 | SCH 5S–XXS |
| 16″ | 406.40 | 16.000 | SCH 5S–XXS |
| 18″ | 457.20 | 18.000 | SCH 5S–XXS |
| 20″ | 508.00 | 20.000 | SCH 5S–XXS |
| 24″ | 609.60 | 24.000 | SCH 5S–XXS |
| 30″ | 762.00 | 30.000 | As Required |
| 36″ | 914.40 | 36.000 | As Required |
| 42″ | 1066.80 | 42.000 | As Required |
| 48″ | 1219.20 | 48.000 | As Required |
Hastelloy C276 Reducer – Common Size Combinations
| Large End Size | Small End Size | Reducer Type | Large End OD | Small End OD |
|---|---|---|---|---|
| 2″ | 1″ | Concentric / Eccentric | 60.33 mm | 33.40 mm |
| 2-1/2″ | 1-1/2″ | Concentric / Eccentric | 73.03 mm | 48.26 mm |
| 3″ | 2″ | Concentric / Eccentric | 88.90 mm | 60.33 mm |
| 4″ | 2″ | Concentric / Eccentric | 114.30 mm | 60.33 mm |
| 4″ | 3″ | Concentric / Eccentric | 114.30 mm | 88.90 mm |
| 6″ | 4″ | Concentric / Eccentric | 168.28 mm | 114.30 mm |
| 6″ | 3″ | Concentric / Eccentric | 168.28 mm | 88.90 mm |
| 8″ | 6″ | Concentric / Eccentric | 219.08 mm | 168.28 mm |
| 8″ | 4″ | Concentric / Eccentric | 219.08 mm | 114.30 mm |
| 10″ | 8″ | Concentric / Eccentric | 273.05 mm | 219.08 mm |
| 10″ | 6″ | Concentric / Eccentric | 273.05 mm | 168.28 mm |
| 12″ | 10″ | Concentric / Eccentric | 323.85 mm | 273.05 mm |
| 12″ | 8″ | Concentric / Eccentric | 323.85 mm | 219.08 mm |
| 14″ | 12″ | Concentric / Eccentric | 355.60 mm | 323.85 mm |
| 16″ | 12″ | Concentric / Eccentric | 406.40 mm | 323.85 mm |
| 18″ | 16″ | Concentric / Eccentric | 457.20 mm | 406.40 mm |
| 20″ | 16″ | Concentric / Eccentric | 508.00 mm | 406.40 mm |
| 24″ | 20″ | Concentric / Eccentric | 609.60 mm | 508.00 mm |
Hastelloy C276 Reducer – Size & Type Chart
| Size Range | Reducer Type | Available Finish | Supply Condition | End Connection |
|---|---|---|---|---|
| 1/2″–2″ | Concentric / Eccentric | Bright / Pickled / Polished | Solution Annealed | Butt Weld / Customized |
| 2-1/2″–4″ | Concentric / Eccentric | Mill / Pickled / Polished | Solution Annealed | Butt Weld |
| 5″–8″ | Concentric / Eccentric | Mill / Pickled / Machined | Solution Annealed | Butt Weld |
| 10″–12″ | Concentric / Eccentric | Mill / Pickled / Machined | Solution Annealed | Butt Weld |
| 14″–18″ | Concentric / Eccentric | Mill / Machined | Solution Annealed | Butt Weld |
| 20″–24″ | Concentric / Eccentric | Mill / Machined | Solution Annealed | Butt Weld |
| 30″–36″ | Concentric / Eccentric | Mill / Machined | Solution Annealed | Butt Weld |
| 42″–48″ | Concentric / Eccentric | Mill / Machined | Solution Annealed | Butt Weld |
Why Should You Buy Inconel 718 Reducers from Metalx Nickel & Alloys?
- Experienced Inconel 718 Reducer Supplier & Exporter serving international buyers, distributors, EPC contractors, stockholders and industrial end users.
- 20+ Years of Nickel Alloy Industry Experience in supplying high-strength, corrosion-resistant and high-temperature alloy products to customers across the UAE, Saudi Arabia, Africa and other global markets.
- Specialized Inconel 718 Exporter offering Inconel 718 / UNS N07718 Reducers for demanding aerospace, gas turbine, power-generation and industrial applications.
- Global Sourcing Network with access to reputed nickel alloy mills, manufacturers and approved stockholders across Europe, USA, Japan and other major supply markets.
- Wide Nickel Alloy Fittings Range including Inconel 600, Inconel 625, Inconel 718, Incoloy, Hastelloy, Monel and other specialized nickel alloy fittings.
- Ready Stock Availability for selected Inconel 718 Reducer sizes, subject to current stock and availability.
- Custom Inconel 718 Reducer Supply according to customer drawings, size, schedule, wall thickness and reducer dimensions.
- Concentric & Eccentric Reducer Supply for standard and specialized industrial piping requirements.
- Heat-Treated Supply Options – Solution-treated and age-hardened conditions can be supplied where applicable.
- ASTM / ASME Specification Supply according to applicable requirements, including ASTM B366 / ASME SB366, where applicable.
- ASME B16.9 Dimensional Compliance can be supplied where applicable to the fitting configuration.
- MTC with Quotation – Material Test Certificates and relevant technical documentation can be provided with export quotations and orders.
- EN 10204 3.1 / 3.2 Certification available according to the purchase order, project specification and inspection requirements.
- Third-Party Inspection Support can be coordinated through approved inspection agencies for international export orders.
- Chemical, Mechanical & Dimensional Testing can be arranged according to applicable standards and customer specifications.
- Visual & Hardness Testing Support can be arranged where required by the applicable specification or purchase order.
- Custom Surface Finish – Mill finish or other specified finishes can be supplied according to requirements.
- Export-Ready Packing designed to protect Inconel 718 Reducers during handling, storage and international transportation.
- Worldwide Inconel 718 Reducer Exporter serving buyers across the Middle East, Africa, Asia, Europe and other international markets.
- Competitive Export Pricing for bulk quantities, project orders, distributors, importers, traders and international stockholders.
- Inconel 718 Reducer Export Support for aerospace companies, gas turbine manufacturers, oil & gas companies, power-generation facilities, chemical plants, petrochemical industries and specialized engineering buyers.
- Technical Support from Export Enquiry to Shipment covering grade, size, schedule, wall thickness, reducer type, heat treatment, testing, certification and packing requirements.
- Material Traceability with appropriate identification, certification and quality documentation for export projects.
- Data Sheets & Technical Documentation can be supplied according to customer requirements and project specifications.
- Global Logistics Coordination for Inconel 718 Reducer shipments to the UAE, Saudi Arabia, Qatar, Oman, Africa, Singapore, Europe and other destinations.
Key Features of Hastelloy C276 Reducer
- Nickel-Molybdenum-Chromium-Tungsten Alloy Construction – Manufactured from Hastelloy C276 for demanding corrosion-resistant applications.
- Excellent Corrosion Resistance – Provides broad resistance to many aggressive chemical environments.
- Excellent Pitting Resistance – Suitable for applications where localized corrosion is a major concern.
- Excellent Crevice Corrosion Resistance – Provides reliable performance in environments prone to localized corrosion.
- Strong Resistance to Stress Corrosion Cracking – Suitable for many severe process environments.
- Resistance to Oxidizing Environments – Provides useful performance in selected oxidizing chemical conditions.
- Resistance to Reducing Environments – Performs well across many reducing process environments.
- Strong Chloride Resistance – Suitable for selected chloride-containing process applications.
- Good Resistance to Aggressive Chemicals – Can be considered for severe chemical process media.
- Reliable Butt-Weld Connection – Provides a permanent welded connection for industrial piping systems.
- Concentric Reducer Option – Suitable where the centerlines of connected pipes need to remain aligned.
- Eccentric Reducer Option – Suitable for selected piping arrangements requiring an offset reduction.
- Smooth Diameter Transition – Provides a controlled transition between different pipe diameters.
- Wide Size Availability – Available in different nominal sizes and outside diameters.
- Multiple Wall Thicknesses – Different schedules and customized wall thicknesses can be supplied.
- Good Weldability – Suitable for fabrication using qualified welding procedures.
- Good Fabrication Characteristics – Can be processed using appropriate industrial fabrication practices.
- Solution-Annealed Options – Can be supplied in applicable heat-treated conditions.
- Chemical Processing Applications – Suitable for aggressive chemical process piping.
- Petrochemical Applications – Can be considered for selected petrochemical process systems.
- Pollution-Control Applications – Suitable for selected pollution-control and flue-gas systems.
- Waste Treatment Applications – Can be considered for selected corrosive waste-treatment systems.
- Pharmaceutical Applications – Suitable for selected corrosion-sensitive process equipment.
- Power Generation Applications – Can be used in selected power-generation process systems.
- High-Temperature Service – Provides useful corrosion and mechanical performance at elevated temperatures within applicable design limits.
- Custom Dimensions – Large-end and small-end dimensions can be supplied according to project requirements.
- Multiple Surface Options – Mill finish or other specified finishes can be supplied.
- Reliable Material Traceability – Material identification and relevant certificates can be supplied according to order requirements.
- Quality Testing Available – Chemical, mechanical, dimensional, visual and other specified inspections can be arranged.
- Export-Ready Material – Reducers can be suitably packed for handling, storage and international transportation.
- Global Hastelloy C276 Reducer Exporter – METALX NICKEL & ALLOYS supplies Hastelloy C276 Reducers to international buyers, distributors, traders, stockholders and industrial end users.
| Specification | Hastelloy C276 Reducer Details |
|---|---|
| Product Name | Hastelloy C276 Reducer |
| Material Grade | Hastelloy C276 |
| UNS Designation | N10276 |
| Material Type | Nickel-Molybdenum-Chromium-Tungsten Alloy |
| Material Standard | ASTM B366 / ASME SB366, where applicable |
| Dimensional Standard | ASME B16.9, where applicable |
| Reducer Type | Concentric Reducer / Eccentric Reducer |
| Connection Type | Butt Weld |
| Size | As per applicable standard or customer specification |
| Wall Thickness | Different schedules and customized thicknesses |
| Large End Diameter | As per requirement |
| Small End Diameter | As per requirement |
| Manufacturing | Wrought / Formed, as applicable |
| Surface Finish | Mill Finish or customer-specified finish |
| Heat Treatment | Solution Annealed as applicable |
| End Preparation | Bevelled Butt-Weld Ends |
| Testing | Chemical, mechanical, dimensional, visual and other specified inspections |
| Documentation | MTC, inspection reports and relevant quality documents as required |
| Customization | Size, thickness, reducer type, finish, testing and documentation |
| Packing | Export-worthy packing suitable for safe international transportation |
| Applications | Chemical Processing, Petrochemical, Pollution Control, Pharmaceutical, Waste Treatment, Power Generation and Corrosive Process Piping |
What is a Hastelloy C276 Reducer?
A Hastelloy C276 Reducer is a nickel-based butt-weld fitting used to connect pipes with different diameters while providing strong resistance to aggressive corrosive environments.
What is a Concentric Reducer?
A concentric reducer changes the pipe diameter while keeping the centerlines of the connected pipes aligned.
What material standard is commonly applicable to Hastelloy C276 Reducers?
ASTM B366 / ASME SB366 can be applicable to wrought nickel alloy fittings, subject to the exact product requirements.
What type of alloy is Hastelloy C276?
Hastelloy C276 is a nickel-molybdenum-chromium-tungsten alloy designed for demanding corrosion-resistant applications.
Does MetalX Nickel & Alloys provide customized material solutions?
Yes, we understand that every project has unique requirements. We can support requirements based on alloy grade, product form, dimensions, thickness, diameter, length, quantity, specifications, and application needs.
Why are Nickel Alloys important for industrial applications?
Nickel alloys offer excellent properties such as corrosion resistance, high-temperature strength, oxidation resistance, durability, and mechanical performance, making them suitable for demanding operating environments.