Hindco Steel and Alloys is one of the trusted Super Duplex S32750 Round Bars Manufacturers in India, delivering world-class quality to industries across the globe. Our round bars are engineered with precision, adhering to stringent international standards such as ASTM A276, ASTM A479, UNS S32750, and EN 1.4410, ensuring unmatched reliability in extreme working conditions. Known for their superior strength and excellent corrosion resistance, these round bars have become the preferred choice in demanding industrial sectors worldwide.
Super Duplex S32750 Round Bars are a premium grade of duplex stainless steel that combines high tensile strength with exceptional resistance to pitting, crevice corrosion, and stress cracking. As experienced Super Duplex S32750 Round Bars Suppliers, Hindco Steel and Alloys provides products that balance durability with cost-effectiveness, making them suitable for applications where both structural strength and corrosion resistance are critical. With their higher chromium, molybdenum, and nitrogen content, these round bars outperform standard duplex stainless steels.
The main advantage of choosing Super Duplex S32750 Round Bars Stockists like Hindco Steel and Alloys is the assurance of long service life, reduced maintenance costs, and reliability in offshore, chemical, and marine environments. These round bars exhibit excellent weldability and machinability, making them suitable for complex fabrication projects. Industries around the world prefer these products for their ability to withstand both high pressure and harsh corrosive surroundings.
Our range of Super Duplex S32750 Round Bars Exporters includes hot-rolled bars, cold-drawn bars, bright bars, forged bars, and hex bars. Each type is manufactured to meet different industrial requirements, ensuring versatility across applications. Hindco Steel and Alloys maintains a robust inventory, making us a trusted partner for businesses needing immediate delivery of quality materials.
Super Duplex S32750 Round Bars are widely used in the oil and gas industry for offshore platforms, risers, and subsea equipment due to their exceptional resistance to seawater corrosion.
The petrochemical and chemical industry relies on Super Duplex S32750 Round Bars for reactors, pressure vessels, and heat exchangers where aggressive chemicals demand maximum durability.
In the marine industry, Super Duplex S32750 Round Bars are essential for propeller shafts, pumps, and shipbuilding components that operate in highly saline conditions.
The construction and structural engineering sector prefers Super Duplex S32750 Round Bars for bridges, heavy machinery, and high-strength frameworks, ensuring both stability and longevity.
The pulp and paper industry uses Super Duplex S32750 Round Bars in bleaching plants and digesters where resistance to chloride stress cracking is critical.
In the desalination industry, Super Duplex S32750 Round Bars serve as a key material in evaporators, brine heaters, and piping systems exposed to seawater and brine solutions.
Internationally, Super Duplex S32750 Round Bars are recognized under various names and standards. In Europe, they are widely known as EN 1.4410 round bars, while in the United States, the UNS S32750 grade is most common. Many Asian markets, including Japan and South Korea, use JIS designations, while the Middle East often refers to ASTM or DIN standards for specifying these round bars. This global recognition underscores the product’s reliability and consistency across industries.
| Standard | ASTM B166, ASME SB166 |
|---|---|
| Round Bar Size | 3mm~ 800mm |
| Square Bar Size | 4mm* 4mm ~100mm* 100mm |
| Flat Bar Size | 2mm ~ 100mm |
| Hex Bar Size | 2mm ~ 100mm |
| Angle Size | 3mm* 20mm* 20mm~ 12mm* 100mm* 100mm |
| Thickness | 50 mm to 6000 mm Long |
| Length | 1 To 6 Meters, Custom Cut Length |
| Form | Round, Square, Hex(A/F), Rectangle, Billet, Ingot, Forging Etc |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| S32750 | 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 |
|---|
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S32750 | 7.8 | 0.281 | 1350 | 2460 |
|---|
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