Inconel 625 Sheets Supplier, Stockist & Manufacturer in India
Vivid Steel & Engineering Co. is a leading supplier, stockist, importer, and exporter of high-quality Inconel 625 Sheets, Plates, Coils, Strips, and Foils in India. We offer premium-grade nickel-chromium-molybdenum alloy products designed for extreme temperatures, high-pressure environments, and corrosive applications. Our Inconel 625 sheets are widely used across aerospace, marine, chemical processing, power generation, oil & gas, offshore, and defense industries.
Inconel 625 Sheets Supplier, Stockist & Manufacturer in India
We maintain ready stock of Inconel 625 sheets and plates in various thicknesses, widths, lengths, and finishes to meet urgent project requirements. All materials are supplied with Mill Test Certificates (MTC) and comply with international standards.
What is Inconel 625 Sheet?
Inconel 625 is a nickel-based superalloy strengthened primarily by the addition of molybdenum and niobium. It offers exceptional resistance to oxidation, pitting, crevice corrosion, chloride stress corrosion cracking, and high-temperature environments.
Unlike precipitation-hardened alloys, Inconel 625 derives its strength from solid solution strengthening, making it highly suitable for aggressive industrial applications
Inconel 625 Sheet Specifications
| Specification | Details |
|---|---|
| Material Grade | Inconel 625 |
| UNS Number | N06625 |
| WNR Number | 2.4856 |
| ASTM Standard | ASTM B443 |
| ASME Standard | ASME SB443 |
| Form | Sheet, Plate, Coil, Strip, Foil |
| Thickness | 0.3 mm to 100 mm |
| Width | 1000 mm, 1219 mm, 1250 mm, 1500 mm, 2000 mm |
| Length | 2000 mm, 2440 mm, 3000 mm, 6000 mm & Custom |
| Surface Finish | 2B, BA, No.1, No.4, Hairline, Mirror Finish |
| Manufacturing Process | Hot Rolled / Cold Rolled |
| Condition | Annealed, Solution Treated |
| Certification | EN 10204 3.1 / 3.2 |
Available Sizes & Dimensions
| Product Form | Thickness Range | Width Range | Length Range |
|---|---|---|---|
| Inconel 625 Foil | 0.025 mm – 0.30 mm | Up to 600 mm | Coil Form |
| Inconel 625 Strip | 0.30 mm – 6 mm | 10 mm – 600 mm | Coil Form |
| Inconel 625 Sheet | 0.50 mm – 6 mm | 1000 mm, 1219 mm, 1250 mm, 1500 mm | 2000 mm, 2440 mm, 2500 mm, 3000 mm |
| Inconel 625 Plate | 6 mm – 100 mm | 1000 mm, 1219 mm, 1500 mm, 2000 mm | 2500 mm, 3000 mm, 6000 mm |
| Inconel 625 Coil | 0.50 mm – 12 mm | 1000 mm, 1219 mm, 1250 mm, 1500 mm | Continuous Coil |
| Inconel 625 Circle | 0.50 mm – 50 mm | 100 mm – 3000 mm Dia | As Required |
| Inconel 625 Ring | 5 mm – 100 mm | 100 mm – 5000 mm Dia | As Required |
| Inconel 625 Blank | 0.50 mm – 100 mm | Custom | Custom |
Custom sizes available as per drawing and project requirements.
Equivalent Grades of Inconel 625
| Standard | Grade |
|---|---|
| UNS | N06625 |
| WERKSTOFF NR | 2.4856 |
| DIN | NiCr22Mo9Nb |
| ASTM | B443 |
| ASME | SB443 |
Inconel 625 Chemical Composition
| Element | Percentage (%) |
|---|---|
| Nickel (Ni) | 58.0 Min |
| Chromium (Cr) | 20.0 – 23.0 |
| Molybdenum (Mo) | 8.0 – 10.0 |
| Niobium + Tantalum | 3.15 – 4.15 |
| Iron (Fe) | 5.0 Max |
| Cobalt (Co) | 1.0 Max |
| Manganese (Mn) | 0.50 Max |
| Silicon (Si) | 0.50 Max |
| Carbon (C) | 0.10 Max |
| Aluminum (Al) | 0.40 Max |
| Titanium (Ti) | 0.40 Max |
| Phosphorus (P) | 0.015 Max |
| Sulfur (S) | 0.015 Max |
Inconel 625 Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | 827 MPa Min |
| Yield Strength | 414 MPa Min |
| Elongation | 30% Min |
| Hardness | 220 HB Max |
| Density | 8.44 g/cm³ |
Physical Properties
| Property | Value |
|---|---|
| Melting Range | 1290°C – 1350°C |
| Density | 8.44 g/cm³ |
| Electrical Resistivity | 1.29 µΩ·m |
| Thermal Conductivity | 9.8 W/m·K |
| Modulus of Elasticity | 207 GPa |
Surface Finishes Available
- 2B Finish
- Smooth, reflective cold-rolled finish.
- BA Finish : Bright annealed mirror-like surface.
- No.1 Finish : Hot rolled, annealed, and pickled.
- No.4 Finish : Brushed industrial finish.
- Mirror Finish : Highly reflective decorative finish.
- Hairline Finish : Fine linear brushed appearance.
Types of Inconel 625 Products
Inconel 625 Sheets
Thin flat products suitable for fabrication and industrial applications.
Inconel 625 Plates
Heavy thickness plates for pressure vessels and structural applications.
Inconel 625 Coils
Continuous rolled material for manufacturing and fabrication.
Inconel 625 Strips
Precision slit strips for specialized applications.
Inconel 625 Foils
Ultra-thin material used in aerospace and electronics.
Manufacturing Process
Hot Rolled Inconel 625 Sheets
- Melting & Refining
- Casting
- Hot Rolling
- Annealing
- Pickling
- Inspection
- Packaging
Cold Rolled Inconel 625 Sheets
- Hot Rolled Coil Processing
- Cold Reduction
- Annealing
- Surface Finishing
- Quality Inspection
- Final Packing
Inconel 625 Applications
Oil & Gas Industry
- Offshore platforms
- Subsea equipment
- Flexible risers
- Heat exchangers
Aerospace Industry
- Jet engine exhaust systems
- Aircraft ducting
- Thrust reversers
Chemical Processing
- Reactor vessels
- Storage tanks
- Acid handling equipment
Marine Industry
- Seawater piping
- Propeller components
- Marine exhaust systems
Power Generation
- Nuclear reactors
- Flue gas desulfurization systems
- Boiler components
Defense Industry
- Missile systems
- Naval vessels
- Specialized military equipment
Advantages of Inconel 625 Sheets
✓ Excellent corrosion resistance
✓ Outstanding oxidation resistance
✓ High tensile and fatigue strength
✓ Superior weldability
✓ Resistant to chloride stress corrosion cracking
✓ Performs exceptionally at elevated temperatures
✓ Excellent creep and rupture strength
✓ Suitable for harsh marine environments
✓ Long service life
✓ Low maintenance requirements
Inspection & Testing
Every batch of Inconel 625 sheets is supplied with:
- Mill Test Certificate (MTC)
- Positive Material Identification (PMI)
- Chemical Analysis Report
- Mechanical Test Report
- Hardness Test
- Ultrasonic Test (UT)
- Dye Penetrant Test (DPT)
- Third Party Inspection (TPI)
- EN 10204 3.1 Certification
Packaging & Delivery
- PVC Coated Sheets
- Wooden Pallet Packing
- Export Worthy Wooden Cases
- Waterproof Wrapping
- Edge Protection
- Fumigated Wooden Boxes
- Sea Worthy Packaging
Available for dispatch across:
- Mumbai
- Gujarat
- Delhi
- Kolkata
- Chennai
- Bangalore
- Hyderabad
- Pune
- Ahmedabad
and all major industrial locations in India.
Why Choose Vivid Steel & Engineering Co.?
- Ready stock of Inconel 625 Sheets & Plates
- Competitive pricing
- Fast nationwide delivery
- Custom cutting services
- Third-party inspection support
- Project quantity supply capability
- Experienced export team
- Complete material traceability
- Manufacturer, importer & stockist network
Frequently Asked Questions (FAQs)
What is Inconel 625 used for?
Inconel 625 is used in aerospace, offshore, marine, chemical processing, nuclear power, and high-temperature industrial applications.
Is Inconel 625 weldable?
Yes, Inconel 625 has excellent weldability and can be welded using standard welding techniques.
What temperature can Inconel 625 withstand?
Inconel 625 performs effectively up to approximately 980°C in oxidizing environments.
Is Inconel 625 corrosion resistant?
Yes, it offers exceptional resistance to pitting, crevice corrosion, seawater corrosion, and chloride stress corrosion cracking.
Do you provide custom-cut sizes?
Yes, Vivid Steel & Engineering Co. supplies custom dimensions, cut-to-size plates, and project-specific requirements.
Inconel 625 Sheets Supplier in India
Vivid Steel & Engineering Co. is a key local/regional/domestic supplier of ASTM B443 / ASME SB443 Inconel 625 Sheets, Plates, Coils, Strips, and Foils with complete certification and prompt delivery across India and worldwide. Contact us today for the latest price, stock availability, and technical assistance.