Home > Super Duplex Steel > Super Duplex Steel S32760 Stud Bolts
Standard ASTM A182, A479 / ASME SA182, SA479
Grade UNS S32760 F55
Dimensions DIN 938 / DIN 939 / DIN 2510 / DIN 975
Threads Configuration ANSI B 1.1 Class 2A Fit (Imperial) , ANSI B 1.13M 6g (Metric), UNC, 8UN, UNF, Metric Coarse & Fine Series.
Type Fully Threaded, Double End, Single End
Size M12 through M56 in Metric / 1/2 through 2 1/4 in Inches
Diameter Range M10 TO M100 AND 3/8″ TO 4″
Surface Finish Self Color, Hot Dip Galvanized, Electro Galvanized, Di-Chromated, P.T.F.E. Coated or any other finish as per order requirements.
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| S32760 | 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 116000, MPa – 800 | Psi – 80000, MPa – 550 | 15 % |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
S32760 | 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 |
At Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, delivering advanced solutions for every one of your piping requirements. With cutting-edge manufacturing facilities strategically situated in the New Zealand, we maintain an extensive stock of more than 25,000 tons of top-quality materials kept readily available in inventory.
Reach out to us for a fast quote tailored to your requirement.
We supply these Super Duplex S32760 Steel Stud Bolts in accordance with DIN, ISO, JIS or ANSI Standard.
Water resistance: Super Duplex S32760 steel is rich in chromium, molybdenum and nitrogen, giving it outstanding resistance to corrosion in harsh seawater, brine solutions, and acidic or chloride settings. This level of corrosion resistance surpasses that of ordinary duplex stainless steel and austenitic stainless steel.
Cost-effective solution: Though it costs more upfront than standard stainless steel, Super Duplex S32760 steel delivers considerable cost savings across its lifespan thanks to its longer service life, lower maintenance needs, and the prevention of costly downtime linked to corrosion-related failures
High-Temperature Performance: Super Duplex S32760 steel preserves its mechanical properties and corrosion resistance at high temperatures, enabling it to endure thermal cycling and high-temperature uses without any decline in its performance
Pitting and Crack Corrosion Resistance: The alloying elements in Super Duplex S32760 steel guard against localized corrosion effects like pitting and crevice corrosion. This makes it well suited for environments where mechanical corrosion is frequent, offering lasting reliability and durability.
Strength and toughness: Super Duplex S32760 steel pairs high mechanical strength with excellent flexibility and toughness, making it fit for applications that call for both strength and impact resistance This blend of materials permits smaller diameter bolts to be used while preserving structural integrity.
Super Duplex Steel S32760 Stud Bolts serve applications as varied as the industries that use them, led chiefly by the aerospace, railway, construction and automotive industries along with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
Oil and Gas Industry: Super Duplex Steel S32760 stud bolts see extensive use across offshore and onshore oil and gas industries, spanning pipelines and oil and gas refineries for oil, drip and hydrogen sulfide (H2S) cracks are included They offer high resistance, which makes them well suited to demanding environmental conditions.
Power Generation: Employed in power plants such as nuclear, fossil fuel and renewable energy plants for jobs like turbine installation, heat exchangers, and pipeline systems, where war is needed to withstand corrosion and elevated temperatures
Chemical: Super Duplex Steel S32760 stud bolts serve reactors, heat exchangers, storage tanks and other equipment within chemical plants where resistance to chemical corrosion and high temperatures is called for
Marine Applications: Owing to their outstanding corrosion resistance against seawater in high chloride environments, these stud bolts find use in marine applications like shipbuilding, offshore platforms and marine water for desalination
Understanding application requirements: Pinpoint the exact needs of your application, including temperature, pressure, corrosion resistance, and environmental conditions. Doing so will help you focus on the qualities your stud bolts must have.
Strength and mechanical properties: Assess the stud bolt’s mechanical characteristics, such as tensile strength, yield strength, and stiffness. Super Duplex Steel S32760 delivers greater strength than conventional austenitic and duplex stainless steel, ensuring better reliability in high-pressure applications.
Water Resistance: Super Duplex Steel S32760 is recognized for its outstanding corrosion resistance, particularly in harsh settings containing chloride ions, such as seawater and chemical processing. Verify that stud bolts have undergone proper corrosion testing and satisfy the industry standards relevant to your application.
Thread Type and Size: Choose the right thread type (UNC, UNF, Metricum, etc.) and size to match your application. Take into account factors like load capacity, flexibility, and compatibility.
Compatibility: Confirm that Super Duplex Steel S32760 fits your application. It offers excellent corrosion resistance, high strength, and weldability, which makes it well-suited for demanding environments such as offshore and marine applications.
Mail: sales@koasteel.nz
