Steber Steel Solutions is a well-known exporter and supplier of Super Duplex S32750 / S32760 Round Bars, which exhibits high tensile and yield strength, making it suitable for applications that require structural integrity and durability. Its superior strength enables the use of thinner sections and lighter components, reducing weight and cost while maintaining performance. Industries such as construction, architecture, and transportation benefit from the high strength of this steel, where it is used in structural components, bridges, pressure vessels, and automotive applications.
Super Duplex S32760 Hollow Bars, also known as 1.4501 or Zeron 100, is a super duplex stainless steel grade that contains a balanced composition of ferrite and austenite phases. It is specifically designed to provide superior corrosion resistance, high strength, and excellent resistance to chloride-induced stress corrosion cracking. It is also aimed to handle extremely corrosive situations and conditions were supreme strength is necessary.
We provide the best quality SAF 2507 Cold Drawn Bar, Werkstoff 1.4410 Square Bar, UNS S32750 Forged Round Bar Specification Standard, Pure Super Duplex Steel S32760 Hot Rolled Round Bar Stockist.
One of the most notable features of Super Duplex 2507 Hexagonal Bars is its exceptional corrosion resistance. It exhibits excellent resistance to various corrosive environments, including chloride-rich environments, acidic solutions, and alkaline media. The high chromium, molybdenum, and nitrogen content of this steel contribute to its superior corrosion resistance properties. This makes it suitable for applications in offshore and marine environments, chemical processing plants, desalination plants, and the oil and gas industry.
Chloride stress corrosion cracking (SCC) is a severe form of corrosion that can occur in materials exposed to chlorides, such as seawater. Super Duplex S32750 Triangular Bars is specifically engineered to provide exceptional resistance to chloride SCC. Its high alloy content, including chromium, molybdenum, and nitrogen, forms a protective barrier that inhibits the initiation and propagation of cracks, even under high-stress conditions. This property makes it a preferred material for critical applications in offshore structures, seawater pipelines, and desalination plants.
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 |
STANDARD | WERKSTOFF NR. | UNS |
Super Duplex S32750/S32760 | 1.4410 | S32750 / S32760 |
Diameter | Weight Chart | Dia | Weight Chart |
---|---|---|---|
(mm) | per metre (kg) | (in) | per metre (kg) |
3mm | 0.06 | 1/8″ | 0.06 |
4mm | 0.10 | 3/16″ | 0.14 |
5mm | 0.16 | 1/4″ | 0.25 |
6mm | 0.22 | 5/16″ | 0.39 |
7mm | 0.30 | 3/8″ | 0.56 |
8mm | 0.40 | 7/16″ | 0.77 |
10mm | 0.62 | 1/2″ | 1.00 |
12mm | 0.89 | 9/16″ | 1.22 |
14mm | 1.22 | 5/8″ | 1.56 |
15mm | 1.40 | 11/16″ | 1.89 |
16mm | 1.59 | 3/4″ | 2.25 |
18mm | 2.01 | 7/8″ | 3.07 |
20mm | 2.48 | 1″ | 4.03 |
22mm | 3.00 | ||
24mm | 3.57 | ||
25mm | 3.88 |
Metric | US Bar | ASTM/ Canadian | Japanese | ||||
---|---|---|---|---|---|---|---|
Bar Size | Diam. (mm) | Bar Size | Diam. (Inch) | Bar Size | Diam. (mm2) | Bar Size | Diam. (mm) |
5 | 5 | #2 | 0.250 | 10M | 100 | 6 | 6 |
5.5 | 5.5 | #3 | 0.375 | 15M | 200 | 10 | 10 |
6 | 6 | #4 | 0.500 | 20M | 300 | 13 | 13 |
7 | 7 | #5 | 0.625 | 25M | 500 | 16 | 16 |
8 | 8 | #6 | 0.750 | 30M | 700 | 19 | 19 |
9 | 9 | #7 | 0.875 | 35M | 1000 | 22 | 22 |
10 | 10 | #8 | 1.000 | 45M | 1500 | 25 | 25 |
11 | 11 | #9 | 1.125 | 55M | 2500 | 29 | 29 |
12 | 12 | #10 | 1.250 | 32 | 32 | ||
14 | 14 | #11 | 1.375 | 35 | 35 | ||
16 | 16 | #12 | 1.500 | 38 | 38 | ||
18 | 18 | #13 | 1.625 | 41 | 41 | ||
20 | 20 | #14 | 1.750 | 44 | 44 | ||
22 | 22 | #15 | 1.875 | 48 | 48 | ||
25 | 25 | #16 | 2.000 | 51 | 51 | ||
28 | 28 | #18 | 2.250 | 57 | 57 | ||
32 | 32 | ||||||
36 | 36 | ||||||
40 | 40 | ||||||
44 | 44 | ||||||
50 | 50 |
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
Super Duplex S32750 | 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 S32760 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 21.0 – 23.0 | 2.5 – 3.5 | 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) |
S32750 / S32760 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |