Alloy UNS N08020 Orifice Flanges, ASTM B564 Alloy 20 Blind Flanges, Alloy DIN 2.4660 Slip on Flanges, Alloy 20 SWRF Flanges, Alloy 20 Weld Neck Flanges Exporter, 20 Alloy RTJ Flanges Leading Manufacturer
PRAM RATAN STEEL is one of the largest exporter, manufacturer and supplier of Alloy 20 Flanges in India. It is well suitable to the manufacture of explosives, gas, solvents, natural and inorganic chemicals, synthetic,pharmaceuticals, and nourishment materials. Regular utilizations of these flanges incorporate tanks, funneling, pumps, valves and heat exchangers.
ANSI B16.5 Alloy 20 Plate Flanges, ASME/ ASTM B564 Alloy 20 Socket Weld Flanges, Alloy 20 Reducing Flanges, Alloy 20 Slip on Flanges, Alloy 20 BS / DIN / EN Flanges, Alloy UNS N08020 Orifice Flanges, ANSI / ASME B 16.47 Alloy 20 Forged Flanges Suppliers.
These UNS N08020 Flanges covers stabilization or niobium in contradiction of sensitization that eventually results in intergranular corrosion. Alloy 20 Flanges is made up from an iron-nickel-chromium mixturein the company ofhaving an accumulation of copper and molybdenum in it.
Standards Specifications of Alloy 20 Flanges:
Standards : ASTM, ASME Flanges, ANSI Flanges, DIN Flanges, EN Flanges, BS Flanges etc.
Dimensions : ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Class : 150#, 300#, 600#, 900#, 1500#, 2500#.
Size : 1/2″NB TO 60″NB
Grade : Alloy 20 – UNS N08020
Pressure : DIN PN6, PN10, PN16, PN25, PN40, PN64, PN100, PN160.
Applications :
Physical & Mechanical Properties of Alloy 20 Flanges:
| Element | Alloy 20 |
|---|---|
| Density | 8.1 g/cm3 |
| Melting Point | 1443 °C (2430 °F) |
| Tensile Strength | Psi -80,000, MPa -551 |
| Yield Strength (0.2%Offset) | Psi - 35,000, MPa - 241 |
| Elongation | 30 % |
Chemical Composition of Alloy 20 Flanges:
| Element | Alloy 20 |
|---|---|
| Ni | 32 - 38 |
| Fe | Bal |
| C | 0.02 max |
| Mn | 1 - 2 |
| Si | 0.7 max |
| Cu | 3 - 4 |
| Cr | 19 - 21 |
| Mo | 2 - 3 |
| S | 0.005 max |
| P | 0.02 max |
| Nb | 0.1 - 0.3 |
Types of Alloy 20 Flanges:
| Alloy 20 Flanges Manufacturer | Alloy UNS N08020 Pipe Flanges Supplier |
| ASTM B564 Alloy 20 Industrial Flanges | ASME SB 564 Alloy 20 Plate Flange |
| Alloy 20 Threaded Flanges Stockiest | Alloy 20 Socket Weld Flanges |
| Alloy 20 Forged Flanges Stocks | ANSI/ASME B16.5 Alloy 20 Slip on Flanges |
| DIN 2.4660 Alloy 20 Reducing Flanges Stocks | Alloy 20 Spectacle Blind Flanges Distributors |
| ANSI B16.5 Alloy 20 Tongue & Groove Flanges | ANSI B16.47 Alloy 20 SORF Flanges Exporter |
| Alloy 20 ASTM B564 Orifice Flanges Dealers | Alloy 20 Blind Flanges Supplier in India |
Alloy 20 Flanges are offered with a NACE 3.1 Certification, Mill Test Certification and ISO 17025 Standards by a Government of India approved Laboratory. Positive Material Identification is done on all raw material procured at PRAM RATAN STEEL India.
In 2016 we have ready stock of more than 50 tons of Alloy 20 Flanges in all sizes, to cater to immediate delivery and urgent needs of the clients. For small requirements we can dispatch the steel pipe & tubes immediately against the purchase order.
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