Alloy 20 Fittings
Riyaarth Overseas Industries is a trusted manufacturer and exporter of high nickel-based Alloy 20 pipe fittings, Alloy 20 flanges, and related components. We offer a comprehensive range of Alloy 20 seamless pipes, fittings, and flanges, suitable for a wide variety of industrial applications. Alloy 20, also known as UNS N08020, is a high-performance stainless steel alloy known for its superior resistance to sulfuric acid and chloride stress corrosion cracking.
Why Choose Alloy 20 Pipe Fittings and Flanges?
Alloy 20 is a premium choice for industries that require excellent corrosion resistance, particularly in environments where sulfuric acid and other aggressive chemicals are present. Its unique blend of nickel, chromium, molybdenum, and copper gives it enhanced protection against pitting, crevice corrosion, and stress corrosion cracking.
- Corrosion Resistance: Alloy 20 offers superior resistance to sulfuric acid and phosphoric acid, making it an ideal choice for chemical processing industries.
- Wide Range of Applications: Whether you’re working in food processing, heat exchangers, or pharmaceutical production, Alloy 20 pipe fittings and flanges ensure long-lasting durability in harsh environments.
Our Expertise in Alloy 20 Solutions
At Riyaarth Overseas, we specialize in manufacturing Alloy 20 fittings, flanges, and seamless pipes. Our expertise includes producing pipe bends, reducers, tees, elbows, and stub ends for a wide range of applications. For sizes above 8” NB, we provide 100% radiography-tested seam-welded Alloy 20 fittings.
- Tailored Solutions: Whether you need standard or custom-sized Alloy 20 bends (ranging from 1D to 10D), we offer precise solutions for your projects.
- Industries Served: Our Alloy 20 products are widely used across the chemical process industry, pharmaceuticals, synthetic rubber, plastics, and pulp and paper manufacturing sectors.
Ready to Upgrade Your Equipment with Alloy 20?
Riyaarth Overseas Industries provides high-quality Alloy 20 pipes, fittings, and flanges that meet the stringent requirements of industries worldwide. Contact us today for a custom quote and discover how our corrosion-resistant solutions can enhance your project’s efficiency and longevity.
Key Properties of Alloy 20 Fittings & Flanges
- Corrosion Resistance: Strong resistance to pitting, crevice corrosion, and stress-corrosion cracking, particularly in boiling sulfuric acid (20–40% concentration).
- Mechanical Strength: Excellent mechanical properties make Alloy 20 highly suitable for fabrication.
- Versatile Applications: Ideal for chemical plants, food processing, dye production, heat exchangers, petrochemical plants, and mixing tanks.
Alloy 20 Pipe Fittings Production Range
| Specification | ASTM B366, ASTM SB 366, ASTM B564, ASME SB564 |
| Grade | Alloy 20, UNS N08020, 2.4660, Incoloy Alloy 20, Carpenter 20 |
| Type | Seamless / Welded / Fabricated |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
| Range | ½”NB to 24”NB in Sch 10s, 40s, 80s, 160s, XXS. |
| Dimensions | ANSI/ASME B16.9, B16.28, MSS-SP-43. |
Buttweld Alloy 20 Pipe Fittings
Seamless/ Welded 100% Radiography Tested
| Products | Size | |
| Alloy 20 Elbows – Long Radius | Alloy 20 Stub Ends | Sizes 1/2″ – 24″ |
| Alloy 20 Elbows – Short Radius | Alloy 20 Crosses | |
| Alloy 20 Reducing Elbows | Alloy 20 Reducing Crosses | |
| Alloy 20 45° Elbows | Alloy 20 180° LR Return Bends | |
| Alloy 20 Tees | Alloy 20 180° SR Return Bends | |
| Alloy 20 Reducing Tees | Alloy 20 Pipe Bends / Piggable Bends | |
| Alloy 20 Reducers | Alloy 20 Couplings | |
| Alloy 20 Concentric Reducers | Alloy 20 Pipe Nipples | |
| Alloy 20 Eccentric Reducers | Alloy 20 Forged/Plate Cut Rings | |
| Alloy 20 3D Elbow | Alloy 20 End Caps | |
| Alloy 20 5D Elbow | Alloy 20 Forged / Plate Circles | |
High Pressure Forged Alloy 20 Pipe Fittings
Threaded and Socket Weld Pipe Fittings
| Products | Size | |
| Alloy 20 90° Elbows | Alloy 20 Couplings | Sizes 1/8″ – 4″ Pressure Ratings – |
| Alloy 20 45° Elbows | Alloy 20 Reducers | |
| Alloy 20 Street Elbows | Alloy 20 Inserts | |
| Alloy 20 Tees | Alloy 20 Caps | |
| Alloy 20 Crosses | Alloy 20 Unions | |
Alloy 20 Flanges
Forged and Plate Flanges
| UNS Grade | UNS N08020 |
| Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Size | ½” to 36″ |
| Dimensions | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Class / Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Product | Size | |
| Alloy 20 Slip-On Flanges | Alloy 20 Threaded Flanges | 1/2″ – 36″ Raised Face or Flat Face |
| Alloy 20 Weld Neck Flanges | Alloy 20 Socket Weld Flanges | |
| Alloy 20 Blind Flanges | Alloy 20 Reducing Flanges | |
| Alloy 20 Lap Joint Flanges | Alloy 20 Plate Flanges | |
Marking & Packing
To prevent damage during transit, we ensure all products are packaged securely. For exports, we use standard export packaging in wooden cases. Each elbow fitting is marked with the grade, lot number, size, degree, and trademark. Custom markings are available upon request.
Quality Assurance
At Riyaarth Overseas, all fittings and flanges undergo rigorous inspection at every stage, from the selection of raw materials to the final dispatch. We ensure compliance with ASTM, ASME, MSS, DIN, EN, and JIS standards, and officially certified inspection agencies can be called upon request to verify the material reports and product quality.
For high-quality Alloy 20 pipe fittings and flanges, contact Riyaarth Overseas Industries today. Let our corrosion-resistant solutions power your next project. Request a quote or speak with our experts to get started.
FAQ's
Products
Industry We Serve
- Oil & Gas industries
- Chemical process industries
- Pump and valve in high pressure component
- Food industries
- Pulp and paper industry
- Aerospace industry
- Power plant
- Mechanical component
- Sugar industry
- Cement industry