Nestled in the heart of Kinshasa, Sadiki Metals stands as a trusted partner for industry, bringing robust materials to the forefront of Congolese development. We take pride in supplying high-performance alloys like Super Duplex Steel S32750 Bars and Rods, engineered to meet the toughest challenges. Our commitment is to provide local engineers and projects with reliable, durable solutions that stand up to demanding environments, ensuring strength and longevity where it matters most, right here in our community.
The strength of S32750 lies in its careful balance. It’s a chromium, nickel, molybdenum, and nitrogen alloy that delivers exceptional resistance to pitting and crevice corrosion. Mechanically, it’s incredibly tough, offering a high tensile strength that often surpasses standard duplex and austenitic stainless steels. This combination means it can handle significant stress and pressure, making it a go-to material for demanding structural applications without sacrificing its protective qualities.
| Standard | ASTM A276, ASME SA276 |
| 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 |
| STANDARD | WERKSTOFF NR. | UNS |
| Super Super Duplex S32750 | 1.4410 | S32750 |
Yes, Super Duplex Steel S32750 Bars are highly corrosion-resistant, offering excellent protection against pitting, crevice corrosion, and stress corrosion cracking. They are ideal for harsh environments, including marine and chemical industries.
Yes, Super Duplex Steel S32750 Bars can be used for underground applications due to their excellent corrosion resistance, high strength, and durability in harsh environments. Their resistance to stress corrosion cracking makes them suitable for such conditions.
Super Duplex Steel S32750 Bars offer exceptional corrosion resistance, high strength, and excellent toughness. They are ideal for harsh environments, resisting pitting, crevice corrosion, and stress corrosion cracking.
You’ll find these robust bars and rods hard at work in some of the most challenging settings. They are essential in the offshore oil and gas industry for components like pump shafts and subsea systems, where seawater corrosion is a constant threat. They are also ideal for chemical processing plants, pollution control equipment, and even in desalination units, proving their versatility. Essentially, anywhere that demands a material with superior strength and outstanding corrosion resistance is a perfect fit for S32750.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Sadiki Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kinshasa, Congo
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