What is Alloy steel?
We are Duplex steel suppliers in India. this steels have a mixed microstructure of austenite and ferrite, the aim being to produce a 50/50 mix, although, in commercial alloys, the mix may be 40/60 respectively.
Super duplex stainless steel is essentially duplex stainless steel, but with additional characteristics. It possesses 25% chromium content, 7% nickel content, and 4% molybdenum content. Because it possesses more of each element, it has higher resistance to corrosion than does duplex stainless steel.
What do we do?
We are Importers, Exporters, Stockiest, and suppliers of Duplex & Super duplex steel in India. we supply Duplex & Super duplex steel in form of sheets, plates, coils, round bars, square bars, flat bars, wires, pipes, tubes, flanges, fittings, fasteners and welding rods etc.we supply Duplex & Super duplex steel in form of sheets, plates, coils, round bars, square bars, flat bars, wires, pipes, tubes, flanges, fittings, fasteners and welding rods etc.
What are the Duplex Steel Available Forms?
- Bar
- Wire
- Sheet
- Plate
- Forgings
- Pipe fittings
- Flanges
- Seamless & Welded pipe
- Seamless Tube & Welded tube
- Weld Rod
What Are The Applications of Duplex Steel?
- Chemical and petrochemical processing
- Food preparation equipment
- Medical equipment
- Aircraft
- Pharmaceuticals
- Electrical components
- Wires for heating elements
- Defense and power turbines
- Aerospace industries
- Nuclear power systems
What are the Characteristics of Duplex Steel?
- Corrosion resistance
- High Electrical Conductivity
- High-temperature resistance
- Oxidation
- Carburization / Metal Dusting
- Sulfidation
- Combustion gas corrosion
- Corrosion in glass melts
- Nitration
- Halogenation
We Keep stock following Duplex & Super duplex products.
| All grades listed can be supplied in sheet, plate, bar, and other forms based on availability. | |
|---|---|
| 4130 = AMS 6348, 6370, 6528, 6371, 6360, 6373 | 17-22® = AMS 6302, 6303, 6304, 630 |
| 4140 = AMS 6349, 6379, 6382, 6452, 6381 | 300M = AMS 6417, 6419 |
| 4142 H MOD = AMS 6378 | HY-TUF® = AMS 641 |
| 4320 = AMS 6299 | D6AC ® = AMS 6431, AMS 6438, AMS 6439 |
| 4330 MOD = AMS 6311, 6427 | 52100 = AMS 6440, 6444, 6447 |
| 4335 MOD = AMS 6426, 6429, 6430 | 135 MOD® = AMS 6470H, 6471, 6472 |
| 4337 = AMS 6412, 6413 | H-11® = AMS 6485, 6487, 6488 |
| 4340 = AMS 6409, 6414, 6415 | M50 = AMS 6490, 6491 |
| 4617 = AMS 6292 | Maraging 250 = AMS 6512 |
| 4620 = AMS 6294 | Maraging 300 = AMS 6414 |
| 4640 = AMS 6312, 6317 | 4140 = AMS 6395, 6381 |
| 6150 = AMS 6448, 6450 | 4335 MOD = AMS 6433, 6434, 6435, 6428 |
| 8615 = AMS 6270 | 4340 = AMS 6359, 6454, 6415 |
| 8620 = AMS 6274, 6276, 6277 | 8740 = AMS 6358 |
| 8630 = AMS 6280, 6281, 6530, 6550 | AERMET® 100 = AMS 6532, AMS6532, AMS-6532 |
| 8735 = AMS 6320, 6282, 6535 | 17-22A® = AMS 6385, 6436 |
| 8740 = AMS 6322, 6324, 6325, 6327, 6323 | HP 9-4-20® = AMS 6523, 6524 |
| 8750 = AMS 6328H | HP 9-4-25®= AMS 6546 |
| 9310 = AMS 6265, 6260, 6267 | |