Home > Super Duplex Steel > Super Duplex Steel Nuts S32760
Barsham Nickel Alloys Ltd, Doha, Qatar is a leading designer and supplier of high-quality specialty metals and nickel alloys. Our expertise lies in offering dependable solutions to oil and gas, chemical processing, marine, and various other industries. Our Super Duplex Steel Nuts (S32760) are engineered with superior strength, corrosion resistance, and dependability in harsh operating conditions. These nuts provide excellent performance in high-temperature, high-pressure conditions with great pitting and crevice corrosion resistance. We provide on-time delivery, satisfying customer needs with accuracy and efficiency.
Super Duplex Steel Nuts S32760 consist of around 25% chromium, 7% molybdenum, 4% nickel, and nitrogen, with the rest being iron. The alloy has superior corrosion resistance, pitting, and crevice corrosion in severe environments. The mechanical properties are minimum tensile strength of 80 ksi (550 MPa) and a minimum yield strength of 50 ksi (345 MPa). Physically, the material is 7.8 g/cm³ in density and has a melting point of approximately 1350°C (2462°F). The nuts are best suited for high-temperature, high-pressure applications, guaranteeing reliability and durability.
| Standard | : | ASTM A193 / A479, ASME SA193 / A479 |
| Dimension | : | ASTM,DIN, BS,GB, IS and all International Standards |
| Length | : | 3 mm to 200 mm |
| Nut Size | : | M02 to M33 | Custom Sizes |
| Heat Treatment | : | Annealing, Stress Relieving, Case Hardening, Quenching and Tempering. |
| Type | : | Hex Nut, Heavy Hex Nut, Lock Nut, Nylock Nut, Weld Nut, Dome Nut, Flange Nut, Square Nut, Eye Nut etc. |
| C | Cr | Ni | Mo | N | Others |
|---|---|---|---|---|---|
| 0.020 | 25 | 7 | 4.0 | .27 | S=0.001 |
| Ultimate Tensile Strength, ksi | 116 min. |
|---|---|
| 0.2% Offset Yield Strength 0.2%, ksi | 80 min. |
| 0.1% Offset Yield Strength 0.2%, ksi | 91 min. |
| Elongation in 2 inches, % | 15 min. |
| Hardness Rockwell C | 32 max. |
| Impact Energy, ft.-lbs. | 74 min. |
Barshamn Nickel Alloys is the biggest manufacturer and supplier of Super Duplex Steel Nuts S32760 in Doha, Qatar. With high-quality, long-lasting, and corrosion-resistant products. Precision and reliability are ensured through our advanced manufacturing technology. We maintain industry standards and supply products on time with excellent customer service. Focused on quality and innovation, we supply reliable solutions to address the changing requirements of our customers.
Contact us to get a quick quote for your requirement.
Super Duplex Steel Nuts S32760 find extensive application in industries where strength and superior corrosion resistance are paramount. They find extensive application in offshore oil and gas production, subsea equipment, chemical plants, and desalination plants. They also find application in marine environments, power generation facilities, and heavy machinery where frequent exposure to hostile conditions is expected. Their resistance to pitting, crevice corrosion, and stress corrosion cracking makes them perfectly suited for high-pressure, high-temperature use, with long-term reliability and performance.
