Home > Super Duplex Steel > Super Duplex Steel S32760 Stud Bolts
Majid Fasteners has a reputation as an industrial fastener manufacturer and supplier throughout Dubai, UAE. Their deliverables are produced according to global quality benchmarks. They specialize in supplying Super Duplex Steel S32760 stud bolts, which are manufactured with remarkable strength and corrosion resistance while maintaining the highest levels of durability for tough conditions throughout the oil, gas, chemical, marine and offshore sectors. They aim to be the preferred partner of any business that needs extensive industrial fastening solutions with the best quality, competitive pricing and punctual delivery.
Stud bolts S32760 Super Duplex Steel are made up of a chemical composition, which generally has chromium at 25-26%, nickel at 6-7%, molybdenum at 3-4%, nitrogen at 0.2-0.3%, and trace amounts of manganese, silicon, copper. Super duplex steel is composed of a balanced combination of materials that provides it with excellent resistance to corrosion, particularly against pitting, crevice corrosion, and stress corrosion cracking. The mechanical properties of stud bolts S32760 provide high tensile strength (about 900 – 1,050 MPa), yield strength (approximately 550 – 700 MPa), and incredible toughness and ductility. With their superior strength-to-weight ratio and outstanding resistance to corrosive chemical and marine environments, stud bolts S32760 are used for industrial, offshore, and chemical processing applications.
Specification : ASTM A479, A182 / ASME SA479, SA182
Standards : ASME, BS, DIN, ISO, UNI, DIN-EN
Size : 3/8 to 8″
Threads : UNC, UNF, ISO, BSW & ACME.
Sub types : Fully Threaded Stud Bolts Fully Threaded Stud Bolts, Partial Threaded Fully Threaded Stud Bolts, Metric Fully Threaded Stud Bolts, Imperial Fully Threaded Stud Bolts
| 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 |
| 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 |
| Ultimate Tensile Strength, ksi | 0.2% Offset Yield Strength 0.2%, ksi | Elongation in 2 inches, % | Hardness Rockwell C |
| 116 min. | 80 min. | 15 min. | 32 max. |
The Super Duplex Steel S32760 Stud Bolts are used in industries that need the highest degree of strength and corrosion resistance due to harsh environments. The S32760 stud bolts are perfect for use within oil and gas industries, such as offshore platforms and subsea equipment, where the bolts will be in contact with seawater and chlorides, as well as the pipelines connecting to these platforms. Chemical processing plants will also utilize these types of stud bolts since they can withstand exposure to corrosive acids and other chemicals associated with chemical plants. Desalination plants, power generation systems, and all Marine Engineering structures exposed to aggressive marine environments, as well as any other industrial or offshore activity, will benefit from the high resistance offered by S32760 stud bolts against crevice, pitting, and stress corrosion cracking. Therefore, these bolts are an excellent choice for all demanding applications, whether onshore or offshore.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
