Metal Ministry Inc. is an ISO organization. We have extended ourselves also our administrations, products and creation designs, rising as an assembling and trading mammoth, in Stainless Steel, Carbon Steel and Alloy Steel, and other elusive metals. We are makers of Alloy 20 Lap Joint Flanges that show an enhanced general consumption resistance to sulphuric acids, genuinely necessary in the engineered elastic assembling plants and blending tanks.
Provided with weight fittings (NPT), ASTM B462 Alloy UNS N08020 Blind Flanges that can be associated with a pipe or valve, hardware with a spout and their safety to acidic assault is a well known explanation behind them being in the seaward and oil industry. We are providers of Alloy DIN 2.4660 Weld Neck Flanges, a niobium included flange that abatements carbide precipitation amid welding at hoisted temperatures.
We are stockist of ASTM SB462 Alloy 20 Slip On Flanges these flanges are a suitable other option to exorbitant high Nickel flanges. They are unimaginably low in cost contrasted with, giving similar utilities like Nickel-based alloy by being resistance to hole corrosion and setting. You can reach us for promote request. Likewise We offer extensie variety of Alloy 20 ASTM B462 Flanges, for example, Alloy 20 Slip On Flanges, Alloy 20 Weld Neck Flanges, Alloy 20 Socket Weld Flanges, Alloy 20 Blind Flanges, Alloy 20 Orifice Flanges, Alloy 20 Spectacle Blind Flanges, Alloy 20 Screwed/Threaded Flanges, Alloy 20 Reducing Flanges, Alloy 20 Ring Type Joint Flanges (RTJ) and so forth.
| Specifications | ASTM B462 / ASME SB462 |
| Material | Alloy 20 (UNS No. N08020) |
| Dimension | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc |
| Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Size | 1/2″NB TO 60″NB |
| Class | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Flange Face Type | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
| Products | Size | |
| ASTM B462 Alloy 20 Blind Flanges | ASTM B462 Alloy 20 Weld Neck Flanges | Sizes 1/8″ – 36″ Raised Face or Flat Face |
| ASTM B462 Alloy 20 Slip-On Flanges | ASTM B462 Alloy 20 Socket Weld Flanges | |
| ASTM B462 Alloy 20 Orifice Flanges | ASTM B462 Alloy 20 Nipo Flanges | |
| ASME/ANSI B 16.5 | Welding Neck Flange, Slip on Flange, Blind Flange, High Hub Blind Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Ring Type Joint Flange |
| Pressure Class | 150, 300, 400, 600, 900, 1500, 2500 |
| ASME/ANSI B 16.47 | Welding Neck Flange, Blind Flange [Series A & B] |
| Pressure Class | 75, 150, 300, 400, 600, 900 |
| ASME/ANSI B 16.36 | Welding Neck Flange, Slip on Flange, Threaded Flange |
| Pressure Class | 300, 400, 600, 900, 1500, 2500 |
| BS 4504 SEC 3.1 | Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange, Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange |
| Pressure Class | PN 2.5 TO PN 40 |
| BS 4504[PART 1] | Welding Neck Flange, Hubbed Slip-On Hubbed Threaded, Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange |
| Pressure Class | PN 2.5 TO PN 400 |
| BS 1560 BOSS | Welding Neck Flange, Socket Welding Flange, Slip-On Flange, Blind Flange, Screwed Boss Flange, Lapped Flange |
| Pressure Class | 150, 300, 400, 600, 900, 1500, 2500 |
| BS10 | Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange |
| Table | D, E, F, H |
| DIN Flanges | DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673 |
| Pressure Class | PN 6 TO PN 100 |
| 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 |
| 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 % |
Export Destination of Alloy 20 Flanges
Metal Ministry Inc. have exported Alloy 20 Flanges to over 60 countries including Sudan,UAE, UK, Iran, Iraq, Qatar, Bahrain, Oman, Yemen, Lebanon, Jordan, Saudi Arabia, Malaysia, Indonesia, Singapore, Australia, New Zealand, USA, Canada, Mexico, Brazi, Netherlands, Germany, Italy, Spain, Serbia, Kuwait, Peru, Nigeria, Poland, South Africa, Denmark, Turkey, Egypt, Venezuela, Kuwait, Madagascar, Angloa & Srilanka.
For any enquiries related to Alloy 20 Flanges, kindly contact us on :-
+91-9892171042
enquiry@metalministry.in



