Duplex Steel UNS S31803 Flanges

Duplex Steel Flanges, Duplex Stainless Steel UNS S31803 Flanges Manufactures in Mumbai, ASTM A182 Duplex 2205 Flanges Suppliers, ASME SA182 Duplex Steel S31803 Pipe Flanges Exporters in India.

Kalpataru Piping Solutions is a trusted manufacturer and supplier of Duplex Steel UNS S31803 Flanges, available in both standard and customized dimensions. Duplex Steel UNS S31803 is highly regarded for its excellent chemical composition and strength. This alloy contains 25% chromium, 4% molybdenum, and 7% nickel, providing exceptional resistance to pitting and crevice corrosion, especially in harsh conditions.

We use premium-grade alloy to create high-performance Duplex Steel UNS S31803 Flanges, offering superior protection against general corrosion and chloride pitting. The raw materials are sourced from trusted global suppliers and thoroughly tested to ensure the highest quality before use. Our flanges are designed to offer excellent weldability and workability, making them ideal for various industrial applications.

Duplex UNS S31803 is the most widely used duplex grade, known for its high mechanical strength and resistance to stress and localized corrosion. It is particularly effective in environments where corrosion resistance is critical, with its composition of chromium, molybdenum, and nickel delivering enhanced protection against crevice and chloride pitting corrosion.

Our range of Duplex Steel UNS S31803 flanges includes Socket Weld Flanges, Lap Joint Flanges, Ring Joint Type Flanges, Spectacle Blind Flanges, and Nippolet Flanges. Each is designed to handle elevated temperatures and aggressive environments while maintaining excellent corrosion resistance. These flanges are commonly used in applications requiring durability and reliability in both fabricated and welded components.

Duplex Steel UNS S31803 Flanges Specification

UNS S31803 Duplex Steel Flanges Chemical Composition

ASTM A182 Duplex Stainless Steel Flanges Equivalent Grades

Duplex Steel S31803 Flanges Mechanical Properties

Applications of Duplex Steel S31803 Flanges 

1. Oil and Gas Industries: Widely used for their excellent resistance to harsh environments and corrosion.
2. Food Processing Industries: Ideal for equipment handling corrosive or high-pressure processes.
3. Industrial Equipment: Suitable for machines and tools requiring high strength and durability.
4. Pipeline Systems: Ensures reliability in transporting fluids and gas under pressure.
5. Power Plants: Performs well in high-temperature and high-stress environments.
6. Shipbuilding: Used in marine applications for their resistance to seawater corrosion.
7. Paper and Pulp Industry: Ensures durability in handling chemicals during processing.
8. Cement Industries: Provides strength and corrosion resistance in heavy-duty operations.
9. Chemical Industries: Perfect for handling aggressive chemicals and maintaining safety.

We Export To Duplex Steel UNS S31803 Flanges

New Zealand, Ukraine, Brazil, Azerbaijan, Angola, United Kingdom, Philippines, Oman, France, Algeria, Macau, Sri Lanka, Tibet, Norway, Mexico, Venezuela, Denmark, Russia, Bhutan, Estonia, Austria, Vietnam, Argentina, Turkey, Greece, Romania, Bahrain, Bangladesh, Afghanistan, Italy, Poland, Zimbabwe, Thailand, India, Kenya, Ecuador, Puerto Rico, Nepal, Malaysia, Bulgaria, Libya, Slovakia, Chile, Serbia, Australia, Poland, Iran, Costa Rica, Peru, South Korea, Iraq, Iran, Indonesia, Spain, Trinidad & Tobago,Tunisia, Qatar, Japan, Canada, Taiwan, Yemen, Mongolia, Czech Republic, Israel, Ghana, Egypt, Nigeria, Saudi Arabia, United Arab Emirates, Namibia, Hungary, South Africa, Hong Kong, Croatia, Colombia, Lebanon, Nigeria, Portugal, Finland, Pakistan, Jordan, Sweden, Belgium, Gambia, Lithuania, United States, Chile, Bolivia, Germany, Singapore, Ireland, Gabon, Kuwait, Switzerland, Mexico, Belarus, Kazakhstan, Morocco, China, Netherlands, Germany, Belgium, Italy, Turkey, Denmark and UK.

FAQs