Super Duplex Steel S32750 Round Bar Manufacturer, Supplier, and Stockists in India

Super Duplex Steel S32750 Round Bar is widely recognized for its superior mechanical properties and excellent corrosion resistance, making it an ideal choice for various industrial applications. This alloy, characterized by its high chromium and nickel content, exhibits remarkable strength and durability, allowing it to withstand extreme conditions. Its unique microstructure combines the advantages of both austenitic and ferritic stainless steels, providing an exceptional balance of toughness and strength, crucial for demanding environments such as oil and gas, chemical processing, and marine applications.

The exceptional corrosion resistance of Super Duplex Steel S32750 is one of its most significant properties. It is highly resistant to pitting, crevice corrosion, and stress corrosion cracking, particularly in chloride-rich environments. This makes it particularly suitable for offshore applications, where exposure to seawater can be detrimental to the longevity of materials. Additionally, its ability to maintain mechanical integrity at elevated temperatures further broadens its usability in industries that encounter harsh operational conditions.

In terms of mechanical performance, Super Duplex Steel S32750 Round Bar boasts impressive tensile and yield strength, typically exceeding 800 MPa and 600 MPa, respectively. This high strength-to-weight ratio allows manufacturers to reduce component weight while maintaining structural integrity. The material’s elongation of approximately 25% ensures that it can endure significant deformation before failure, making it reliable in dynamic applications. Furthermore, its hardness level, typically around Rockwell B90, contributes to its wear resistance, making it suitable for components that experience friction and abrasion.

The advantages of using Super Duplex Steel S32750 Round Bar in industrial manufacturing include its cost-effectiveness over time due to lower maintenance and replacement costs, as well as its ability to perform in a wide range of temperatures and corrosive environments. The combination of strength, ductility, and resistance to corrosion makes it a preferred material for critical components in various sectors, including petrochemical, power generation, and marine engineering. With its growing demand, industries can leverage its properties to enhance the performance and reliability of their products.

Specification Table

Specification	Super Duplex Steel S32750 Round Bar
Material Grade	Super Duplex Steel S32750 Round Bar
Standards	ASTM A240, ASME SA240
Form	Round Bars
Size Range	10 mm to 300 mm
Wall Thickness	N/A
Length	Single Random, Double Random
Density	7.8 g/cm³
Tensile Strength	850 MPa
Yield Strength (0.2% Offset)	650 MPa
Elongation	25%
Hardness	Rockwell B90
Melting Point	1350°C
Corrosion Resistance	Excellent in marine & chemical environments
Applications	Oil & Gas, Chemical Processing, Marine
Exported To	UAE, USA, Canada, Germany, Africa

Chemical Properties Table

Chemical Element	Super Duplex Steel S32750 Round Bar
Nickel (Ni)	8.0 - 10.0%
Chromium (Cr)	24.0 - 26.0%
Iron (Fe)	Balance
Manganese (Mn)	1.0 - 2.0%
Carbon (C)	0.03% max
Silicon (Si)	1.0% max
Other elements	Molybdenum (Mo) 3.0 - 4.0%, Nitrogen (N) 0.24 - 0.32%

Mechanical Properties Table

Mechanical Property	Super Duplex Steel S32750 Round Bar
Tensile Strength (MPa)	850 MPa
Yield Strength (0.2% Offset, MPa)	650 MPa
Elongation (%)	25%
Hardness (Rockwell)	B90
Modulus of Elasticity (GPa)	200 GPa
Poisson's Ratio	0.3
Shear Modulus (GPa)	80 GPa
Density (g/cm³)	7.8 g/cm³
Reduction of Area (%)	50%
Ultimate Tensile Strength (MPa)	950 MPa

Types of Pipes and Tubes

Cities we supply Pipes & Tubes in India :-

Countries we export Pipes & Tubes worldwide :-