S32760 Round Bar s are a type of stainless steel that exhibit exceptional properties such as strength, durability, and corrosion resistance. This makes them ideal for industrial applications, including construction, aerospace, marine, and chemical processing. This blog post will discuss the composition of Din. 1.4501 Round Bars, their physical and mechanical properties, uses, heat treatment, and corrosion resistance. Whether you are a metallurgist, engineer, or just keen on learning about different materials, this blog post is for you.
What are Super Duplex S32760 Bars?
2507 Super Duplex Bars are a bar manufactured from a super duplex stainless steel alloy. It is highly corrosion-resistant and has excellent resistance to pitting and crevice corrosion in oxidizing and reducing environments. UNS S32760 Bars also exhibits good strength, ductility and impact toughness, making it suitable for several applications in the marine industry, chemical processing, desalination plants etc.
Super Duplex Steel 2507 Bar Composition:
Super Duplex UNS S32760 Round bars are a type of duplex stainless steel that contain a mix of austenitic and ferritic microstructures. Super Duplex Bar have a composition of 25% chromium, 7% nickel, and 3.5% molybdenum. They also contain small amounts of other elements, such as nitrogen, copper, and tungsten.
| 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 |
ASTM A276 Round Bars Physical Properties:
S32760 Round Bars have a density of around 7.8g/cm³ and a melting point of 1350°C. They also exhibit excellent mechanical properties such as high tensile and yield strength and excellent resistance to fatigue, erosion, abrasion, and impact.
UNS S32760 Bright Bars Mechanical Properties:
ASTM A276 Super Duplex bars exhibit a tensile strength of around 800 MPa and a yield strength of 550 MPa. They also have a high elongation and reduction in area, which means they can withstand large amounts of strain without breaking or cracking. Additionally, they exhibit excellent toughness, ductility, and weldability.
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S32760 | 7.8 | 0.281 | 1350 | 2460 |
Din. 1.4501 Round Bars Equivalent:
| STANDARD | WERKSTOFF NR. | UNS |
| Super Duplex S32760 | 1.4410 | S32760 |
S32760 Round Bars Uses:
Super Duplex UNS S32760 Round bars are used in various industrial applications, including construction, aerospace, marine, and chemical processing. They are ideal for high strength, durability, and corrosion resistance applications. Some common uses of S32760 bars include pressure vessels, offshore platforms, valves, pumps, and heat exchangers.
Super Duplex UNS S32760 Bars Heat Treatment:
Din. 1.4501 Round Bar can be heat treated by solution annealing, which involves heating the material to a high temperature and quenching in water or oil. This process helps improve the material’s strength, ductility, and toughness.
Super Duplex 2507 Bars Corrosion Resistance:
ASTM A276 Round Bar exhibit excellent resistance to corrosion in a wide range of aggressive environments, including seawater, acidic and alkaline solutions, and chloride ions. This makes them ideal for chemical, petrochemical, and marine applications.
Conclusion:
Super Duplex ASTM A276 Round Bar are a type of stainless steel that exhibit exceptional properties such as strength, durability, and corrosion resistance. They have a composition of 25% chromium, 7% nickel, and 3.5% molybdenum and contain small amounts of other elements such as nitrogen, copper, and tungsten. They are ideal for various industrial applications that require high strength, durability, and corrosion resistance. Additionally, Super Duplex Steel Round Bars exhibit excellent mechanical properties such as high tensile and yield strength, toughness, ductility, and weldability, and are also resistant to fatigue, erosion, abrasion, and impact. Their heat treatment involves solution annealing, which improves their strength, ductility, and toughness. They also exhibit excellent resistance to corrosion in a wide range of aggressive environments, making them ideal for applications in the chemical, petrochemical, and marine industries.
A passionate metal industry expert and blogger. With over 5 years of experience in the field, Palak brings a wealth of knowledge and insight to her writing. Whether discussing the latest trends in the metal industry or sharing tips, she is dedicated to helping others succeed in the metal industry.
