Alloy 20 Pipe Fittings Manufacturer, Supplier & Exporter in India
Alloy 20 Pipe Fittings supplied by Astromet Steel & Engineering are nickel-iron-chromium alloys developed for superior resistance to sulfuric acid. These fittings perform reliably in aggressive chemical environments. They offer excellent corrosion resistance and mechanical strength.
The copper and molybdenum content enhances resistance to pitting and crevice corrosion. Alloy 20 Pipe Fittings maintain stability under pressure. They are ideal for acid handling systems.
Manufactured as per ASTM B366 standards, these fittings ensure precision and consistency. Each fitting is inspected for quality and compliance. Custom fabrication is available.
Alloy 20 Pipe Fittings provide safe and long-lasting performance. Their durability reduces maintenance costs. These fittings are widely used in chemical industries.
Types Of Alloy 20 Pipe Fittings
- Elbow (45°, 90°, 180° – Long Radius & Short Radius)
- Tee (Equal Tee, Reducing Tee)
- Reducer (Concentric & Eccentric)
- Stub End (Short & Long Pattern)
- Cross
- Cap
- Bend
- Union
- Coupling
- Nipple
- Ferrule
Alloy 20 Pipe Fittings Specifications
| Alloy 20 Pipe Fittings Standard | ASTM B366 / ASME SB366 |
|---|---|
| Alloy 20 Pipe Fitting Dimensions | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43 |
| Alloy 20 Pipe Fitting Dimensions Size Range | Seamless Butt Weld Fittings: 1/2″ – 10″, Welded Butt Weld Fittings: 1/2″ – 48″ |
| Alloy 20 Pipe Fittings Type | Seamless / Welded / Fabricated |
| Alloy 20 Pipe Fittings Schedule | Sch 5 TO Sch XXS. |
| ASTM B366 Alloy 20 Pipe Fittings Thickness | 20 Swg., 18 Swg., 16 Swg., 14 Swg., 12 Swg., 10 Swg., & Sch. 10, Sch. 40, Sch. 80 etc. |
Alloy 20 Pipe Fittings Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS | EN | AFNOR |
| Alloy 20 | 2.4660 | N08020 | NiCr20CuMo | Z2NCUD31-20AZ |
Alloy 20 Pipe Fittings Chemical Composition
| Grade | C | Mn | Si | S | Cu | Ni | Cr | Fe | Mo | P |
| Alloy 20 | 0.07 max | 2.00 max | 1.00 max | 0.035 max | 3.00 – 4.00 | 32.00 – 38.00 | 19.00 – 21.00 | 29.85 min* | 2.00 – 3.00 | 0.045 max |
Alloy 20 Pipe Fittings Mechanical Properties
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Alloy 20 | 8.1 g/cm3 | 1443 °C (2430 °F) | Psi -80,000, MPa -551 | Psi – 35,000, MPa – 241 | 30 % |
Why Choose Astromet Steel & Engineering?
This advanced resistance to intergranular corrosion because of the
- Consistent quality & competitive pricing
- Ready stock & custom fabrication
- International standard compliance
- On-time delivery worldwide
- Complete documentation & certification
Alloy 20 Pipe Fittings Industrial Applications
- Oil and Gas Industry
- Power Generation
- Construction and Civil Engineering
- Automotive and Manufacturing Industries
- Marine and Shipbuilding
- Food and Beverage Industry
- Chemical and Petrochemical Industries