Hexa Metal trading Co. stands out as a premier supplier in India, offering top-grade Duplex pipes and tubes that cater to a wide array of industries. Our UNS S31803 Duplex steel pipes and tubes are renowned for their exceptional strength and durability, making them suitable for various industrial applications. Conversely, UNS S32205 Duplex steel pipes and tubes exhibit remarkable resistance to corrosion, albeit not as robust as stainless steel.
The applications of super duplex steel, including UNS S32750 and UNS S32760 pipes and tubes, span across sectors such as chemical processing, oil and gas, marine, food, and pollution control industries. Our range of duplex steel seamless pipes comes in diverse sizes and shapes, meticulously designed to meet both national and international quality standards.
Our super duplex steel seamless tubes can be customized to specific length sizes and shapes, ensuring precise fit for any project requirements. Offering competitive rates, we prioritize delivering quality products that meet the demands of our discerning clientele
Pipe/Tube Specifications: | ASTM A790, A789 / ASME SA790, SA789 |
Dimensions: | ANSI B36.19, ANSI B36.10 |
Pipe Outside Diameter: | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24″ NB available Ex-stock, OD Size Steel Tubes available Ex-stock |
Tube Outside Diameter: | 1/8″ OD TO 2″OD 3MM OD TO 38 MM OD |
Thickness Range: | 1MM TO 3 MM 0.028 TO 0.156 IN, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS |
Type: | Seamless / ERW / Welded / Capillary Tubes |
Form: | Round Tube, Square Tube, Rectangular Tube |
Length | Single Random, Double Random & Required Length |
End: | Plain End, Beveled End, Treaded |
End Protection: | Plastic Caps |
Finish: | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn |
External Coating: | 3LPE / 3LPP/ FBE/ DFBE/ PP |
| STANDARD | WERKSTOFF NR. | UNS |
| Duplex 2205 | 1.4462 | S31803 / S32205 |
| Super Duplex 2750 | 1.4410 | S32750 / S32760 |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| Duplex Steel S31803 | 0.030 max | 1.20 max | 0.80 max | 0.035 max | 0.020 max | 24.00 – 26.00 | 3.00 – 5.00 | 6.00 – 8.00 | 0.24 – 0.32 | 58.095 min |
| Duplex Steel S32205 | 0.05 max | 1.00 max | 1.00 max | 0.030 max | 0.010 max | 24.00 – 26.00 | 3.00 – 4.00 | 6.00 – 8.00 | 0.20 – 0.30 | 57.61 min |
| Super Duplex Steel S32760 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 22.0 – 23.0 | 3.0 – 3.5 | 4.50 – 6.50 | 0.14 – 0.20 | 63.72 min |
| Super Duplex Steel S32750 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 21.0 – 23.0 | 2.50 – 3.50 | 4.50 – 6.50 | 0.8 – 0.20 | 63.54 min |
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S31803 / S32205 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
| S32750 / S32760 | 7.8 | 0.281 | 1350 | 2460 |
As one of the Leading Steel Companies, Hexa Metal Trading Co. has always been determined to provide the best Quality and Service to their customers. We are Importers, Exporter, Stockists, and Suppliers of ferrous and non-ferrous metals.
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