Inconel 625 is a high-strength, corrosion-resistant nickel-based alloy known for its exceptional performance in harsh environments. It is widely used in industries such as aerospace, marine, oil & gas, chemical processing, and power generation.
As one of the most trusted Inconel 625 Sheet Manufacturers in India, Siddhgiri Overseas specializes in supplying premium-quality Inconel 625 sheets and plates that meet international standards like ASTM B443 and ASME SB443. With years of experience in metal manufacturing and global exports, Siddhgiri Overseas ensures unmatched product quality, reliability, and customer satisfaction.
What is Inconel 625?
Inconel 625 is a nickel-chromium-molybdenum alloy designed to withstand extreme temperatures and corrosive conditions. The alloy’s high molybdenum and niobium content enhances its strength and resistance to pitting and crevice corrosion, even in oxidizing and reducing environments.
It retains excellent mechanical properties from cryogenic temperatures up to 982°C (1800°F), making it one of the most versatile materials for critical industrial applications.
Chemical Composition of Inconel 625
| Element | Percentage (%) |
|---|---|
| Nickel (Ni) | 58.0 min |
| Chromium (Cr) | 20.0 – 23.0 |
| Molybdenum (Mo) | 8.0 – 10.0 |
| Niobium (Cb) + Tantalum (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 |
| Phosphorus (P) | 0.015 max |
| Sulfur (S) | 0.015 max |
This unique composition provides Inconel 625 with excellent toughness, fatigue strength, and resistance to high-temperature oxidation.
Key Properties of Inconel 625 Sheets
- Superior Corrosion Resistance:
Offers protection against seawater, acids, and oxidizing chemicals. - High Strength and Durability:
Retains strength under extreme pressure and temperature. - Excellent Weldability:
Can be welded using conventional methods without post-weld heat treatment. - Resistance to Oxidation and Scaling:
Performs exceptionally well in both oxidizing and reducing environments. - Fatigue and Creep Resistance:
Delivers long-term performance in high-stress, high-temperature applications.
Applications of Inconel 625 Sheets
The Inconel 625 Sheets manufactured by Siddhgiri Overseas are used across multiple industries due to their versatility and reliability:
- Aerospace Industry:
Jet engine exhaust systems, turbine shrouds, and heat exchanger components. - Marine & Offshore Engineering:
Used in seawater piping, underwater cables, and marine structures. - Chemical Processing:
Ideal for equipment exposed to acidic or corrosive chemicals, such as heat exchangers, reactors, and evaporators. - Oil & Gas Industry:
Refinery components, sour gas lines, and offshore platforms. - Power Generation:
Heat recovery systems, boiler linings, and nuclear reactors.
Types of Inconel 625 Sheets Available
Siddhgiri Overseas offers a wide range of Inconel 625 sheets in various finishes, sizes, and forms, including:
- Inconel 625 Hot Rolled Sheets
- Inconel 625 Cold Rolled Sheets
- Inconel 625 Plates
- Inconel 625 Coils
- Cut-to-Size Sheets and Custom Fabrications
Each product is manufactured under strict supervision using advanced production techniques to ensure accuracy and performance.
Standards and Specifications
| Standard | Equivalent |
|---|---|
| ASTM | B443 |
| ASME | SB443 |
| UNS | N06625 |
| Werkstoff Nr. | 2.4856 |
Siddhgiri Overseas ensures every Inconel 625 sheet complies with international specifications to meet customer and industry standards.
Why Choose Siddhgiri Overseas for Inconel 625 Sheets?
✅ High-Quality Manufacturing
We use advanced machinery and precision processes to produce sheets that meet ASTM/ASME standards.
✅ Comprehensive Testing
Every sheet undergoes mechanical and non-destructive testing to ensure reliability.
✅ Customization Options
We provide custom sizes, thicknesses, and finishes to match specific application needs.
✅ Global Supply Network
We export to major markets in the Middle East, Europe, and Asia with timely delivery.
✅ Competitive Pricing
Premium-grade Inconel 625 sheets at affordable, market-driven prices.
Quality Testing and Inspection
All Inconel 625 sheets supplied by Siddhgiri Overseas are tested for:
- Positive Material Identification (PMI)
- Tensile Strength and Hardness
- Ultrasonic Testing (UT)
- Dimensional Accuracy
- Visual and Radiographic Inspection
- Intergranular Corrosion Testing
Each consignment includes a Material Test Certificate (MTC) in compliance with EN 10204 3.1 / 3.2 standards.
Packaging & Delivery
We ensure safe and damage-free delivery through:
- Wooden crates and pallets
- Protective wrapping with plastic sheets
- Proper labeling and barcoding for traceability
Siddhgiri Overseas guarantees on-time delivery and export-quality packaging for all domestic and international shipments.
Inconel 625 Sheet Price in India
The price of Inconel 625 sheets depends on the size, thickness, and form. Generally, it ranges between ₹2,500 to ₹6,000 per kilogram.
For bulk orders or export pricing, contact Siddhgiri Overseas directly to get the most competitive quote tailored to your project requirements.
Frequently Asked Questions (FAQs)
1. What are Inconel 625 sheets used for?
They are used in industries such as aerospace, chemical, oil & gas, and marine applications that demand high strength and corrosion resistance.
2. What makes Inconel 625 sheets different from stainless steel sheets?
Inconel 625 offers higher temperature resistance and superior corrosion protection compared to stainless steel.
3. Do you offer both hot-rolled and cold-rolled Inconel 625 sheets?
Yes. Siddhgiri Overseas supplies both hot-rolled and cold-rolled Inconel 625 sheets as per customer requirements.
4. Are test certificates provided with the sheets?
Absolutely. We provide EN 10204 3.1/3.2 Material Test Certificates along with third-party inspection reports upon request.
5. Can Siddhgiri Overseas export Inconel 625 sheets internationally?
Yes. We are one of the major exporters of Inconel 625 sheets to the Middle East, Europe, and Southeast Asia.
6. Can the sheets be customized for specific applications?
Yes. We offer customized thicknesses, dimensions, and finishes to meet your project needs.
Conclusion
If you are searching for reliable Inconel 625 Sheet Manufacturers in India, Siddhgiri Overseas is your trusted partner. With a commitment to excellence, innovation, and quality, we provide durable and high-performance Inconel 625 sheets that meet international standards.
Our products are tested, certified, and trusted by industries worldwide for their strength, precision, and corrosion resistance.
📞 Contact Siddhgiri Overseas today for premium-quality Inconel 625 Sheets at competitive prices and experience world-class service and reliability.