| Flanges Types | Slip On, Lap Joint, Weld Neck, Long Weld Neck, Threaded, Blind, Companion |
|---|---|
| Class | 150 Lbs, Pn 6, 300 Lbs, 10, 16, 600 Lbs, 25, 40, 900 Lbs, 64, 100, 1500 Lbs, 160, 2500 Lbs Asa 150, Asa 300 |
| Size | 1/2″ (15 Nb), 48″ (1200nb) Dn10~dn5000 |
| Type | Raised Face (rf), Large Male Female (lmf), Small Tongue, Flat Face (ff), Groove, Small Male Female (smf), Ring Type Joint (rtj), Large Tongue & Groove, Lap Joint Face (ljf) |
Hastelloy Flanges India | ASTM B564, Industrial Grade Flanges, Manufacturer & Supplier
Riddhi Siddhi Metal Impex intensifies the essential piping scenarios by being a Hastelloy Flanges Manufacturer, Producing flanges from high-quality nickel alloys that are capable of enduring very corrosive and high-temperature environments. The main purpose of these flanges is to provide a safe chemical reaction environment free of leaks even when the most challenging materials are used.
- Extremely resistant to acids, chlorides, and other corrosive chemicals
- Retains its mechanical characteristics even at high temperatures
- Diverse designs such as weld neck, slip-on, blind, and threaded are available
- Without leakage, great performance is suitable for high-pressure systems
- The production conforms to the ASTM B564 and ASME B16.5 standards
Hastelloy Flanges Weight Chart
| NPS (Inch) | DN (mm) | Class | Flange OD (mm) | Thickness (mm) | Weight (kg/pc) |
|---|---|---|---|---|---|
| ½” | 15 | 150 | 90 | 11 | 1.0 |
| ½” | 15 | 300 | 95 | 14 | 1.5 |
| ¾” | 20 | 150 | 100 | 12 | 1.3 |
| 1” | 25 | 150 | 110 | 14 | 1.8 |
| 1” | 25 | 300 | 125 | 16 | 2.6 |
| 1½” | 40 | 150 | 125 | 15 | 2.5 |
| 2” | 50 | 150 | 150 | 16 | 3.8 |
| 2” | 50 | 300 | 165 | 18 | 5.5 |
| 3” | 80 | 150 | 190 | 18 | 6.5 |
| 3” | 80 | 300 | 210 | 22 | 9.5 |
| 4” | 100 | 150 | 230 | 20 | 9.8 |
| 4” | 100 | 300 | 255 | 25 | 14.5 |
| 6” | 150 | 150 | 280 | 22 | 15.5 |
| 6” | 150 | 300 | 320 | 28 | 24.0 |
| 8” | 200 | 150 | 345 | 25 | 24.0 |
| 8” | 200 | 300 | 380 | 32 | 38.0 |
| 10” | 250 | 150 | 405 | 28 | 35.0 |
| 10” | 250 | 300 | 445 | 35 | 55.0 |
| 12” | 300 | 150 | 485 | 30 | 48.0 |
| 12” | 300 | 300 | 520 | 38 | 75.0 |
Type of Sub-products
Frequently Asked Questions
What is the ASTM code for Hastelloy Flanges?
What are the Applications of Hastelloy Flanges?
Countries We Export
India
Cities We Supply
Hyderabad
Jaipur
Kalyan
Rampura
Surat
Thane
Gandhinagar
Rajahmundry
Panipat
Ahmadnagar
Chandigarh
Chennai
Coimbatore
Haridwar
Jodhpur
Kolhapur
Mumbai
Murud (raigad)
Navi Mumbai
New Delhi
Rudrapur
Hosdurg
Durgapur
Ahmedabad
Kolkata
Nashik
Raipur
Rajkot
Varanasi
Visakhapatnam
Angul
Bengaluru
Lucknow
Nagpur
Pune
Moradabad
Bharuch
Industries We Serve
Oil And Gas Industries

Gasket Industry
Sugar
Automobile Industry
Defense Industry
Construction & Fabrications
Paper Mill
Bridge And Building
Aerospace Industries
Railways
Pharmaceuticals Industry
Power Plant
Electrical Industry
Ring Man Units
