Description
Inconel 625 Plates & Sheets
Inconel 625 Plates & Sheets Supplier, Stockist & Exporter
Vivid Steel & Engineering Co. Ltd. is a trusted supplier, stockist, importer and global exporter of Inconel 625 Plates & Sheets, offering UNS N06625 / WNR 2.4856 Nickel Alloy 625 in standard and customised dimensions for critical industrial applications.
Inconel 625 is a nickel-chromium-molybdenum alloy renowned for its excellent combination of high strength, corrosion resistance, oxidation resistance, fatigue resistance and resistance to chloride-ion stress corrosion cracking. Its outstanding performance in aggressive environments makes it a preferred material for demanding applications across the Oil & Gas, Petrochemical, Chemical Processing, Marine, Offshore, Power Generation, Aerospace and Heavy Engineering industries.
Our Inconel 625 Plates and Sheets can be supplied in different thicknesses, widths, lengths, surface finishes and conditions according to applicable ASTM, ASME, AMS, EN, DIN and other international specifications.
Vivid Steel & Engineering Co. Ltd. exports Inconel 625 Plates & Sheets worldwide, serving customers, EPC contractors, distributors, fabricators and industrial buyers across Asia, Europe, the Middle East, Africa, North America, South America and other international markets.
UNS N06625 | WNR 2.4856 | Nickel Alloy 625 | ASTM B443 | ASME SB443 | Standard & Custom Sizes | MTC & Traceability | Worldwide Export
Inconel 625 Plates & Sheets Specifications
| Specification | Details |
|---|---|
| Product | Inconel 625 Plates & Sheets |
| Alloy | Inconel Alloy 625 |
| UNS | N06625 |
| Werkstoff Number | 2.4856 |
| EN Designation | NiCr22Mo9Nb |
| Material Type | Nickel-Chromium-Molybdenum Alloy |
| Plate Standard | ASTM B443 / ASME SB443 |
| General Requirements | ASTM B906, as applicable |
| Manufacturing | Hot Rolled / Cold Rolled, as applicable |
| Condition | Annealed / Solution Annealed, as specified |
| Surface | Hot Rolled, Pickled, Cold Rolled, Bright / as required |
| Thickness | Standard and customised |
| Width | Standard and customised |
| Length | Standard and customised |
| Edges | Mill Edge / Trimmed Edge |
| Standards | ASTM / ASME / AMS / EN / DIN / other international standards |
| Inspection | MTC / PMI / Third-Party Inspection, as required |
Note: Exact dimensional tolerances, mechanical properties and heat-treatment requirements depend on the applicable specification, product form and material condition.
Inconel 625 Chemical Composition
Inconel 625 derives its excellent corrosion resistance and strength from its high nickel content combined with chromium, molybdenum, niobium and tantalum.
Chemical Composition of Inconel 625
| Element | Composition (%) |
|---|---|
| Nickel (Ni) | 58.0 min |
| Chromium (Cr) | 20.0 – 23.0 |
| Molybdenum (Mo) | 8.0 – 10.0 |
| Niobium + Tantalum (Nb + Ta) | 3.15 – 4.15 |
| Iron (Fe) | 5.0 max |
| Carbon (C) | 0.10 max |
| Manganese (Mn) | 0.50 max |
| Silicon (Si) | 0.50 max |
| Aluminium (Al) | 0.40 max |
| Titanium (Ti) | 0.40 max |
| Cobalt (Co) | 1.0 max |
| Phosphorus (P) | 0.015 max |
| Sulphur (S) | 0.015 max |
Chemical composition should be verified against the applicable ASTM/ASME specification and the actual Mill Test Certificate supplied with the material.
Inconel 625 Mechanical Properties
Inconel 625 provides a strong combination of tensile strength, yield strength, ductility and corrosion resistance. Mechanical requirements vary according to plate thickness, heat-treatment condition and applicable product specification.
Typical Mechanical Properties
| Property | Typical / Specification-Dependent Value |
|---|---|
| Tensile Strength | Approx. 827 MPa minimum or as specified |
| Yield Strength, 0.2% Offset | Approx. 414 MPa minimum or as specified |
| Elongation | Approx. 30% minimum or as specified |
| Density | Approx. 8.44 g/cm³ |
| Melting Range | Approx. 1290–1350°C |
| Elastic Modulus | Approx. 207 GPa |
Important: Actual minimum mechanical requirements must be checked against the relevant ASTM B443 / ASME SB443 grade, thickness and supplied condition.
Inconel 625 Plate & Sheet Dimensions
Vivid Steel & Engineering Co. Ltd. supplies Inconel 625 Plates & Sheets in standard and custom dimensionsdepending on stock availability, manufacturing requirements and project specifications.
Common Inconel 625 Plate Sizes
| Thickness | Width × Length |
|---|---|
| 0.5 mm | 1000 × 2000 mm |
| 1 mm | 1000 × 2000 / 1220 × 2440 mm |
| 1.5 mm | 1000 × 2000 / 1220 × 2440 mm |
| 2 mm | 1000 × 2000 / 1220 × 2440 mm |
| 3 mm | 1000 × 2000 / 1220 × 2440 mm |
| 4 mm | 1220 × 2440 / 1500 × 3000 mm |
| 5 mm | 1220 × 2440 / 1500 × 3000 mm |
| 6 mm | 1500 × 3000 / 1500 × 6000 mm |
| 8 mm | 1500 × 3000 / 1500 × 6000 mm |
| 10 mm | 1500 × 3000 / 1500 × 6000 mm |
| 12 mm | 1500 × 3000 / 1500 × 6000 mm |
| 15 mm | 1500 × 3000 / 2000 × 4000 mm |
| 20 mm | 1500 × 3000 / 2000 × 4000 mm |
| 25 mm | 1500 × 3000 / 2000 × 4000 mm |
| 30 mm | 1500 × 3000 / 2000 × 4000 mm |
| 40 mm | 1500 × 3000 / 2000 × 4000 mm |
| 50 mm | 1500 × 3000 / 2000 × 4000 mm |
| 60 mm+ | Custom dimensions |
Custom sizes can be supplied on request.
Available dimensions may include:
- Thickness: 0.5 mm to 100 mm+
- Width: 500 mm to 2500 mm+
- Length: 1000 mm to 12000 mm+
- Custom cut-to-size plates
- CNC / plasma / laser cut plates, subject to requirement
- Special thicknesses and dimensions as per drawing
Dimensions are indicative. Actual availability and manufacturing feasibility should be confirmed at the time of enquiry.
Inconel 625 Sheet Dimensions
For thinner material, Inconel 625 Sheets can be supplied in various combinations of thickness × width × length.
Commonly requested sizes include:
- 0.5 × 1000 × 2000 mm
- 1 × 1000 × 2000 mm
- 1.5 × 1220 × 2440 mm
- 2 × 1220 × 2440 mm
- 3 × 1220 × 2440 mm
- 4 × 1500 × 3000 mm
- 5 × 1500 × 3000 mm
- 6 × 1500 × 3000 mm
Special dimensions and cut-to-size Inconel 625 Sheets can be supplied as per customer drawings and project requirements.
Types of Inconel 625 Plates & Sheets We Supply
Inconel 625 Hot Rolled Plates
Hot rolled Inconel 625 plates are suitable for demanding structural, pressure and fabrication applications requiring high strength and corrosion resistance.
Inconel 625 Cold Rolled Sheets
Cold rolled sheets offer improved surface finish and dimensional characteristics and are suitable for specialised fabrication and engineering applications.
Inconel 625 Solution Annealed Plates
Solution annealed plates are supplied in accordance with applicable material specifications and customer requirements.
Inconel 625 Cut-to-Size Plates
We can arrange cut-to-size Inconel 625 Plates according to customer drawings, dimensions and fabrication requirements.
Inconel 625 Custom Plates
Special thicknesses, widths, lengths and non-standard dimensions can be sourced or manufactured subject to feasibility and quantity.
Inconel 625 Plate & Sheet Applications
Inconel 625 is widely used in applications requiring excellent resistance to corrosion, high temperature, seawater and aggressive chemical environments.
Oil & Gas
Used in offshore platforms, subsea equipment, wellhead components, downhole equipment, risers and corrosive process systems.
Petrochemical & Chemical Processing
Inconel 625 Plates are suitable for chemical processing equipment, reactors, tanks, piping components, heat exchangers and corrosive process environments.
Marine & Offshore
The alloy’s excellent resistance to seawater, chloride environments, pitting and crevice corrosion makes it suitable for marine and offshore equipment.
Power Generation
Used in specialised heat-transfer equipment, high-temperature components and power-generation systems.
Aerospace
Inconel 625 is used in selected aerospace engine and exhaust components, ducting, fuel systems and high-temperature applications.
Pollution Control
Suitable for components used in flue-gas treatment and pollution-control systems where aggressive gases and elevated temperatures are encountered.
Heat Exchangers
Inconel 625 Sheets and Plates can be used for specialised heat exchanger and process equipment applicationsrequiring corrosion resistance and high mechanical performance.
Heavy Engineering
Used for demanding fabricated components where a combination of strength, corrosion resistance and temperature performance is required.
Why Choose Vivid Steel & Engineering Co. Ltd.?
Global Inconel 625 Supplier & Exporter
We supply Inconel 625 Plates & Sheets to customers worldwide, supporting international buyers, EPC contractors, stockists, fabricators and industrial end users.
Our export supply network enables us to serve customers across:
India | Middle East | UAE | Saudi Arabia | Qatar | Oman | Kuwait | Bahrain | Europe | Germany | Italy | Spain | France | United Kingdom | Netherlands | Asia | Singapore | Malaysia | Indonesia | Africa | South Africa | North America | USA | Canada | South America and other global destinations.
Wide Range of Nickel Alloys
Along with Inconel 625, we deal in various High Nickel Alloys, including:
- Inconel 600
- Inconel 601
- Inconel 625
- Inconel 718
- Incoloy 800
- Incoloy 800H
- Incoloy 800HT
- Incoloy 825
- Monel 400
- Monel K500
- Hastelloy C22
- Hastelloy C276
- Nickel 200
- Nickel 201
- Other specialised nickel alloys
Standard & Custom Sizes
We supply both standard dimensions and custom-size Inconel 625 Plates & Sheets according to customer drawings and project requirements.
Material Traceability
Materials can be supplied with heat-number identification and Mill Test Certificates (MTC) for complete material traceability.
Quality Documentation
Documentation can include:
- EN 10204 3.1 MTC
- EN 10204 3.2 Certificate, where required
- Chemical Analysis Report
- Mechanical Test Report
- Heat Treatment Certificate
- PMI Report
- NDT Reports
- Certificate of Conformity
Third-Party Inspection
Third-party inspection can be arranged through customer-approved inspection agencies as required for EPC, international and critical projects.
Export-Ready Supply
We understand international shipping requirements and can coordinate export packing, documentation and logisticsaccording to the destination and customer requirements.
Testing & Inspection of Inconel 625 Plates & Sheets
Quality assurance is critical when Inconel 625 is used in demanding applications.
Depending on the applicable specification and purchase order, testing may include:
Chemical Analysis
Chemical composition is verified to confirm compliance with UNS N06625 / ASTM B443 / ASME SB443, as applicable.
Mechanical Testing
- Tensile Test
- Yield Strength Test
- Elongation Test
- Hardness Test
Non-Destructive Testing
Where specified:
- Ultrasonic Testing (UT)
- Dye Penetrant Testing (DPT)
- Radiographic Testing (RT), where applicable
- Visual Inspection
- Dimensional Inspection
- Surface Inspection
Positive Material Identification
PMI testing can be arranged to verify the alloy chemistry and material grade.
Dimensional Inspection
Plates and sheets can be checked for:
- Thickness
- Width
- Length
- Flatness
- Straightness
- Surface condition
- Edge condition
Third-Party Inspection
Inspection can be arranged according to customer, EPC contractor or project-specific requirements.
Inconel 625 Plate & Sheet Surface Finishes
Depending on the product form and customer requirements, available finishes may include:
- Hot Rolled Finish
- Pickled Finish
- Cold Rolled Finish
- Bright Finish
- Mill Finish
- Custom Surface Finish
Inconel 625 Equivalent Grades
| Designation | Equivalent |
|---|---|
| UNS | N06625 |
| Werkstoff No. | 2.4856 |
| EN | NiCr22Mo9Nb |
| Alloy | Inconel 625 |
| Nickel Alloy | Alloy 625 |
Equivalent designations should always be verified against the applicable standard and Mill Test Certificate.
Inconel 625 vs Inconel 600
| Property | Inconel 625 | Inconel 600 |
|---|---|---|
| UNS | N06625 | N06600 |
| Main Alloying Elements | Ni-Cr-Mo-Nb | Ni-Cr-Fe |
| Molybdenum | 8–10% | Not a major addition |
| Strength | Higher | Moderate |
| Pitting Resistance | Excellent | Good |
| Crevice Corrosion Resistance | Excellent | Good |
| Chloride SCC Resistance | Excellent | Good |
| Typical Applications | Severe corrosion / high-performance applications | Chemical, heat and corrosion applications |
Material selection should always be based on the specific operating conditions, temperature, pressure, chemical environment and applicable design code.
Frequently Asked Questions – Inconel 625 Plates & Sheets
1. What is Inconel 625 Plate?
Inconel 625 Plate is a nickel-chromium-molybdenum alloy plate containing niobium and tantalum, offering high strength and excellent resistance to corrosion, pitting, crevice corrosion and chloride stress corrosion cracking.
2. What is the UNS number for Inconel 625?
The UNS number for Inconel 625 is UNS N06625.
3. What is the ASTM specification for Inconel 625 Plates?
ASTM B443 covers nickel-chromium-molybdenum-columbium alloy plate, sheet and strip, including Inconel 625 / UNS N06625.
4. What is the ASME equivalent of ASTM B443?
The corresponding ASME specification is generally ASME SB443.
5. Does Vivid Steel & Engineering supply Inconel 625 Sheets?
Yes. We supply Inconel 625 Sheets in standard and custom dimensions, subject to availability and manufacturing requirements.
6. Can you supply custom-size Inconel 625 Plates?
Yes. We can source or arrange custom thicknesses, widths, lengths and cut-to-size Inconel 625 Plates according to customer drawings and project requirements.
7. Is Inconel 625 suitable for marine applications?
Yes. Inconel 625 has excellent resistance to seawater, chloride environments, pitting and crevice corrosion and is widely considered for demanding marine and offshore applications.
8. Can Inconel 625 Plates be supplied with MTC?
Yes. Mill Test Certificates (MTC) with heat-number traceability and chemical/mechanical test results can be supplied as applicable.
9. Can third-party inspection be arranged?
Yes. Third-party inspection can be arranged according to customer, EPC or project requirements.
10. Do you export Inconel 625 Plates worldwide?
Yes. Vivid Steel & Engineering Co. Ltd. exports Inconel 625 Plates & Sheets worldwide, supporting customers across Asia, Europe, the Middle East, Africa, North America, South America and other international markets.
11. What industries use Inconel 625 Plates?
Major industries include Oil & Gas, Petrochemical, Chemical Processing, Marine, Offshore, Power Generation, Aerospace, Pollution Control, Heat Exchangers and Heavy Engineering.
12. What other nickel alloys does Vivid Steel & Engineering supply?
We supply a wide range of Inconel, Incoloy, Monel, Hastelloy and Nickel alloys, including Inconel 600/601/625/718, Incoloy 800/800H/800HT/825, Monel 400/K500, Hastelloy C22/C276 and Nickel 200/201.
Buy Inconel 625 Plates & Sheets from Vivid Steel & Engineering
Looking for a reliable Inconel 625 Plate Supplier, Stockist or Exporter?
Vivid Steel & Engineering Co. Ltd. offers Inconel 625 Plates & Sheets, UNS N06625, WNR 2.4856 in standard and custom sizes for industrial and engineering applications.
We support domestic and international requirements, including project orders, EPC requirements, shutdown requirements, urgent enquiries and export orders.
Send us your requirement for:
Grade: Inconel 625 / UNS N06625
Product: Plate / Sheet
Specification: ASTM B443 / ASME SB443 or applicable standard
Size: Thickness × Width × Length
Quantity: Required quantity
Inspection: MTC / PMI / Third-Party Inspection
Delivery: India / Worldwide Export
Contact Vivid Steel & Engineering Co. Ltd. for competitive pricing and availability of Inconel 625 Plates & Sheets.
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