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Duplex Steel S32205 Bars

Name: Duplex Steel S32205 Bars
Brand: Skyland Metal & Alloys Inc.
Price: 500.0 INR
Availability: InStock

Price 500.0 INR/ Kilograms

Get a Price/Quote

MOQ : 1 Kilograms

Duplex Steel S32205 Bars Specification

Width
Custom/As required

Diameter
5 mm to 400 mm or as required

Corrosion Resistant
Yes, Excellent

Recyclable
Yes

Hardness
290 HB max

Material Composition %
Cr 22, Ni 5.7, Mo 3.1, N 0.18, Mn 1.2, Si 0.5, Fe Bal

Temper
Annealed

Product Form
Solid Bar

Size
Custom/As required

Tensile Strength
620 MPa min

Heat Resistance
Yes

Coating Type
Uncoated/Polished

Product Name
Duplex Steel S32205 Bars

Steel Type
Duplex Stainless Steel

Steel Product Type
Bars/Rods

Grade
S32205

Thickness
Custom/As required

Shape
Round Bar

Steel Standard
ASTM A276, ASTM A479

Surface
Bright, Polished, Peeled, Black

Composition
Cr 21-23%, Ni 4.5-6.5%, Mo 2.5-3.5%, Mn 2%, Si 1%, N 0.14-0.20%, C 0.03%, S 0.02%, P 0.03%, Fe Balance

Application
Construction, Chemical Processing, Marine, Oil & Gas, Power Generation

Dimension (L*W*H)
As per customer specification

Weight
Depends on size and length

Color
Metallic Silver

Material Grade
UNS S32205

Finish Type
Polished/Bright/Black

Usage
Industrial, Construction, Marine

Density
7.8 g/cm3

Magnetic Properties
Magnetic in nature

Elongation
25% min

Melting Point
1350-1450C

Yield Strength
450 MPa min

Machinability
Good (relative to other duplex grades)

Weldability
Good, recommended with suitable filler metals

Impact Energy
>34 J at -40C

Duplex Steel S32205 Bars Trade Information

Minimum Order Quantity
1 Kilograms

Delivery Time
7 Days

Duplex Steel S32205 Bars About

Duplex Steel S32205 bars are used as bars and are highly appreciated for their high strength, corrosion resistance, and flexibility in industries. These bars are manufactured from duplex stainless steel grade S32205, which has a microstructure that includes both the austenite and the ferrite phases. This composition of S32205 bars offers a mechanical characteristic that enables them to be used in areas that require high performance and reliability.

Exceptional Mechanical Properties and Durability

Duplex Steel S32205 Bars are engineered to deliver a minimum tensile strength of 620 MPa and yield strength of 450 MPa, with high hardness and impressive ductility. These properties ensure the bars perform well under high stress and severe conditions, including low-temperature environments where impact energy exceeds 34 J at -40C. The balanced composition allows for long-term durability and robust service in critical sectors.

Superior Corrosion Resistance and Heat Tolerance

Designed for tough environments, S32205 bars offer excellent resistance to corrosion, making them suitable for use in coastal, chemical, and marine applications. Reliable up to 300C, their performance remains stable in demanding industrial settings. Polished or bright finishes enhance resistance and longevity, while uncoated surfaces allow for versatile use.

Versatile Applications and Customization Options

Available in diameters from 5 mm to 400 mm, and custom sizes and finishes, Duplex Steel S32205 Bars can be tailored to exact project requirements. Widely used in construction, marine, chemical processing, oil and gas, and power generation, their magnetic nature and machinability also enable diverse uses. All bars are manufactured to ASTM A276 and A479 standards and supplied as per client specifications.

FAQ's of Duplex Steel S32205 Bars:

Q: How are Duplex Steel S32205 Bars typically used in industrial applications?

A: Duplex Steel S32205 Bars are widely employed in sectors like construction, marine engineering, chemical processing, oil and gas, and power generation. Their high yield and tensile strength, excellent corrosion resistance, and impact toughness make them ideal for load-bearing structures, equipment in corrosive environments, and components exposed to extreme temperatures and mechanical stress.

Q: What is the process for manufacturing Duplex Steel S32205 Bars?

A: The manufacturing process involves melting the alloy using electric arc or induction furnaces, followed by casting and hot rolling or forging into round bar shapes. The bars are then subjected to annealing for enhanced ductility, and finally finished with surface treatments such as polishing, bright, black, or peeled, to the required specifications. Each batch is tested for mechanical properties and chemical composition to meet ASTM A276 and A479 standards.

Q: When should Duplex Steel S32205 Bars be chosen over other steel grades?

A: These bars should be selected when outstanding corrosion resistance, good machinability, and high mechanical strength are required-such as in marine environments, offshore platforms, aggressive chemical plants, or any application where both strength and resistance to corrosion are critical. Their dual-phase microstructure provides a better combination of strength and resilience compared to many austenitic or ferritic stainless steels.

Q: Where can custom sizes and finishes for Duplex Steel S32205 Bars be requested?

A: Custom sizes, diameters (ranging from 5 mm to 400 mm), and finishes such as polished, bright, or black can be specified directly with the manufacturer, supplier, exporter, or trader. These products are tailored as per the customer's length, width, and thickness requirements for diverse industrial applications.

Q: What benefits does the magnetic property of Duplex Steel S32205 Bars provide?

A: The magnetic nature of Duplex Steel S32205 Bars is a result of their duplex microstructure. This property can be advantageous in applications where magnetic detection or separation is necessary. However, if non-magnetic performance is required, alternative materials might be preferable.

Q: How does good weldability and machinability enhance the usability of S32205 Bars?

A: With good weldability and machinability relative to other duplex grades, Duplex Steel S32205 Bars can be easily fabricated, joined, and modified for bespoke industrial uses. This ensures efficient installation and customization while minimizing production downtime and costs, especially with the use of suitable filler metals during welding.

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