Table of Contents
Introduction
Hastelloy C2000 Flanges are highly sought after in industries that demand exceptional performance across a wide range of corrosive environments. As a leading Hastelloy C2000 Flanges Manufacturer in India, SankalPalloys produces and supplies premium-quality flanges to clients across the chemical processing, petrochemical, pharmaceutical, pollution control, and heavy industrial sectors.
Manufactured from the innovative Nickel-Chromium-Molybdenum-Copper alloy (UNS N06200), these flanges offer outstanding resistance to both oxidizing and reducing acids. SankalPalloys delivers precision-engineered Hastelloy C2000 Flanges that comply with rigorous international quality standards, ensuring leak-proof piping connections and dependable long-term performance in critical applications.
What are Hastelloy C2000 Flanges?
Hastelloy C2000 Flanges are specialized pipe fittings manufactured from a highly versatile nickel alloy designed to connect pipes, valves, pumps, and other equipment to form a secure piping system. The unique inclusion of copper in its alloy matrix gives C2000 an edge over traditional Ni-Cr-Mo alloys, greatly enhancing its resistance to sulfuric, phosphoric, and hydrochloric acids.
These flanges include Weld Neck, Slip-On, Blind, Socket Weld, Threaded, and Lap Joint designs, available in varying pressure classes and face types. Hastelloy C2000 Flanges are crucial for ensuring safe, durable, and highly corrosion-resistant fluid transport in extreme environments where lesser alloys would degrade rapidly.
Chemical Composition & Mechanical Properties
Typical Chemical Composition of Hastelloy C2000 (UNS N06200):
- Nickel (Ni): Balance (approx. 59%)
- Chromium (Cr): 23.0%
- Molybdenum (Mo): 16.0%
- Copper (Cu): 1.6%
- Iron (Fe): 3.0% max
- Manganese (Mn): 0.5% max
- Silicon (Si): 0.08% max
- Carbon (C): 0.01% max
Mechanical Properties:
- Tensile Strength: 690 MPa min
- Yield Strength: 310 MPa min
- Superior resistance to pitting, crevice corrosion, and stress corrosion cracking
- Exceptional versatility resisting both oxidizing and reducing media
- Maintains structural integrity at elevated temperatures
- Outstanding formability and weldability characteristics
Applications of Hastelloy C2000 Flanges
Chemical Processing Industry
Hastelloy C2000 Flanges are extensively used in reactors, heat exchangers, column connections, and piping systems that handle aggressive acids, catalysts, and mixed corrosive media.
Petrochemical & Refining
Ideal for refineries and petrochemical plants where piping connections must withstand highly corrosive catalysts, extreme temperatures, and volatile organic compounds.
Pollution Control & Waste Treatment
Used heavily in flue gas desulfurization (FGD) systems, scrubbers, and waste fluid processing environments that are severely corrosive and contain heavy chlorides.
Pharmaceutical Industry
Essential for pharmaceutical manufacturing equipment, cleanroom processing systems, and reactors where absolute chemical resistance and zero-contamination are required.
Power Generation
Widely utilized in nuclear and fossil fuel power plants, heat exchangers, and boiler systems due to their unparalleled high-temperature endurance and structural strength.
Why Hastelloy C2000 Flanges are Preferred
Hastelloy C2000 Flanges are preferred over other standard alloys because they uniquely bridge the gap between oxidizing and reducing environments. The strategic addition of copper to a high-chromium and high-molybdenum base gives it expanded capabilities against a broader range of corrosive chemicals, including hot sulfuric and hydrofluoric acids.
Their superior resistance to localized corrosion (such as pitting and crevice corrosion) and stress-corrosion cracking ensures that piping systems remain leak-free. This translates to reduced maintenance costs, minimal plant downtime, and maximized safety in hazardous chemical processing setups.
Why Choose SankalPalloys
Leading Manufacturer in India
SankalPalloys leverages state-of-the-art forging and machining technology to manufacture Hastelloy C2000 Flanges that guarantee dimensional precision, pressure tolerance, and flawless sealing capabilities.
Global Export Expertise
We proudly export premium-quality Hastelloy C2000 Flanges to clients across the globe, backed by robust packaging, comprehensive export documentation, and on-time international delivery.
Custom Sizes & Specifications
We offer these flanges in an extensive range of sizes, pressure ratings (Class 150 to 2500), face types (RF, FF, RTJ), and tailored specifications to meet your precise piping demands.
Reliable Supply Chain
Our robust inventory management system and efficient logistics network ensure prompt availability of raw materials and seamless worldwide shipments with guaranteed customer satisfaction.
Quality Standards & Certifications
Our Hastelloy C2000 Flanges comply with international quality and manufacturing standards, including:
- ASTM B564 / ASME SB564
- ANSI/ASME B16.5, B16.47 Series A & B, B16.48
- DIN, EN, and JIS standards
- ISO 9001:2015
Supply & Export of Hastelloy C2000 Flanges from India
Logistics and Delivery
SankalPalloys ensures the safe, timely, and reliable dispatch of Hastelloy C2000 Flanges to global destinations through an optimized logistics network and a highly efficient export supply chain.
Documentation
We provide comprehensive export documentation, including Material Test Certificates (MTC EN 10204 3.1 / 3.2), third-party inspection reports, commercial invoices, detailed packing lists, and compliance certifications to facilitate smooth international trade.
Frequently Asked Questions (FAQs)
Q: What types of Hastelloy C2000 Flanges do you manufacture?
A: We manufacture a complete range of Hastelloy C2000 Flanges including Weld Neck, Slip-On, Blind, Socket Weld, Threaded, Lap Joint, and custom-forged flanges.
Q: Do you export Hastelloy C2000 Flanges worldwide?
A: Yes, SankalPalloys is a global exporter, delivering premium Hastelloy C2000 Flanges to international markets with secure transit packaging and complete documentation.
Q: Are Material Test Certificates provided with the flanges?
A: Yes, every order is accompanied by Material Test Certificates (MTC EN 10204 3.1), along with necessary third-party inspection reports to ensure full material traceability and structural integrity.
Q: Can you provide customized Hastelloy C2000 Flanges?
A: Absolutely. We can machine and supply customized Hastelloy C2000 Flanges in non-standard dimensions, unique pressure classes, and specific face finishes to match your project requirements.
Conclusion
Hastelloy C2000 Flanges represent the pinnacle of corrosion-resistant piping components, providing unmatched operational stability across both oxidizing and reducing environments. Their robustness and reliability make them the ultimate choice for the most demanding applications in chemical processing, power generation, and pollution control.
SankalPalloys stands at the forefront as a premier Hastelloy C2000 Flanges Manufacturer in India. By committing to exceptional manufacturing practices, rigorous quality checks, and an expansive global export network, we provide piping solutions that you can trust under extreme pressure and corrosive conditions.
Contact us today to receive a highly competitive quotation for your Hastelloy C2000 Flange requirements.