Stainless Steel 321 Flat Square Hex Manufacturer, Supplier, and Stockists in India

Stainless Steel 321 Flat Square Hex is a versatile material widely utilized in industrial manufacturing due to its excellent resistance to high temperatures and corrosion. This alloy is particularly effective in environments that require high strength and durability, making it ideal for applications in chemical processing, oil and gas, and aerospace industries. Its unique composition includes titanium, which enhances its stability and resistance to grain boundary carbide precipitation during welding and high-temperature service.

The properties of Stainless Steel 321 Flat Square Hex are characterized by its high tensile strength and yield strength, which provide significant structural integrity under stress. Additionally, it exhibits good toughness and ductility, allowing for easy fabrication and forming into various shapes. The alloy’s ability to withstand oxidation and sulfidation at elevated temperatures makes it a preferred choice for applications that involve continuous high-temperature exposure.

One of the main advantages of using Stainless Steel 321 Flat Square Hex is its outstanding corrosion resistance, especially in acidic and high-temperature environments. This resistance is crucial for industries where exposure to corrosive substances is common, such as in chemical processing plants. Furthermore, the material is easy to clean and maintain, which is essential in applications that require stringent hygiene standards, such as food and pharmaceutical manufacturing.

In terms of mechanical properties, Stainless Steel 321 Flat Square Hex demonstrates excellent performance across a range of temperatures and conditions. Its ability to retain strength and toughness at elevated temperatures makes it suitable for applications such as heat exchangers, pressure vessels, and exhaust systems. Overall, the advantages of Stainless Steel 321 Flat Square Hex make it a reliable choice for engineers and manufacturers seeking durable and high-performance materials in their operations.

Specification Table

Specification	Stainless Steel 321 Flat Square Hex
Material Grade	Stainless Steel 321 Flat Square Hex
Standards	ASTM A240, ASME SA240
Form	Bars, Square, Hexagonal
Size Range	6 mm to 50 mm
Wall Thickness	N/A
Length	Single Random, Double Random
Density	8.00 g/cm³
Tensile Strength	620 MPa
Yield Strength (0.2% Offset)	310 MPa
Elongation	40%
Hardness	Rockwell B85
Melting Point	1450°C
Corrosion Resistance	Excellent in marine & chemical environments
Applications	Aerospace, Chemical Processing, Oil & Gas
Exported To	USA, Canada, Germany, Australia, UAE

Chemical Properties Table

Chemical Element	Stainless Steel 321 Flat Square Hex
Nickel (Ni)	9.0%
Chromium (Cr)	17.0%
Iron (Fe)	Steel balance
Manganese (Mn)	2.0%
Carbon (C)	0.08%
Silicon (Si)	1.0%
Other elements	Titanium (Ti) 5.0%, Sulfur (S) 0.03%, Phosphorus (P) 0.04%

Mechanical Properties Table

Mechanical Property	Stainless Steel 321 Flat Square Hex
Tensile Strength (MPa)	620
Yield Strength (0.2% Offset, MPa)	310
Elongation (%)	40
Hardness (Rockwell)	B85
Modulus of Elasticity (GPa)	200
Poisson's Ratio	0.3
Shear Modulus (GPa)	79
Density (g/cm³)	8.00
Reduction of Area (%)	50
Ultimate Tensile Strength (MPa)	720

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