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Super Duplex Steel 2507 Bars

Name: Super Duplex Steel 2507 Bars
Brand: Skyland Metal & Alloys Inc.
Price: 500.0 INR
Availability: InStock

Price 500.0 INR/ Kilograms

Get a Price/Quote

MOQ : 1 Kilograms

Super Duplex Steel 2507 Bars Specification

Material Composition %
Cr 24-26, Ni 6-8, Mo 3-5, N 0.24-0.32

Recyclable
Yes

Heat Resistance
Yes

Width
Custom / As per requirement

Corrosion Resistant
Yes, Excellent Resistance to Pitting and Crevice Corrosion

Diameter
6mm to 300mm (Custom sizes available)

Tensile Strength
Min 800 MPa

Chemical Composition
Cr 24-26%, Ni 6-8%, Mo 3-5%, N 0.24-0.32%, Mn 1.2%, Si 0.8%, C 0.03%

Coating Type
None/Polished

Hardness
Max 32 HRC

Product Form
Solid Bar

Size
Standard and custom sizes

Temper
Solution Annealed

Product Name
Super Duplex Steel 2507 Bars

Steel Type
Super Duplex Stainless Steel

Steel Product Type
Bars

Grade
UNS S32750 / S32760

Thickness
Custom / As per requirement

Shape
Round Bar, Square Bar, Hex Bar, Flat Bar

Steel Standard
ASTM A276, ASTM A479, EN 10088-3

Surface
Bright, Black, Peeled, Polished

Composition
Duplex austenitic-ferritic stainless steel

Application
Marine, Chemical Processing, Oil & Gas, Desalination Plants, Power Generation

Dimension (L*W*H)
Custom lengths and diameters available

Weight
Varies as per dimensions

Color
Silver / Metallic

Material Grade
2507

Finish Type
Bright/Polished

Usage
Structural, Machining, Fabrication, Components Exposed to Chloride Environments

Modulus of Elasticity
200 GPa

Machinability
Moderate

ASTM Specification
ASTM A182/A276/A479

Elongation
Min 15%

Thermal Conductivity
14.2 W/mK at 100C

Yield Strength
Min 550 MPa

Welding Properties
Good, but requires expertise

Density
7.8 g/cm3

Non-Magnetic
Yes, in annealed condition

Max Operating Pressure
Depends on size/application

MOQ
Negotiable as per requirement

Availability
In Stock/On Order

Super Duplex Steel 2507 Bars Trade Information

Minimum Order Quantity
1 Kilograms

Delivery Time
7 Days

Super Duplex Steel 2507 Bars About

Super Duplex Steel 2507 Bars contain a unique blend of chromium, molybdenum, and nitrogen, giving them a corrosion resistance that surpasses other stainless steel alloys. This alloy also has higher levels of chromium and nickel than standard duplex steels for greater strength and stability. Furthermore, 2507 Super Duplex Steel Bars possess good weldability properties, making them preferable in many marine applications. All these elements together make the Super Duplex Steel 2507 Bars highly resistant to erosion and corrosion, even in incredibly harsh conditions.

Exceptional Corrosion Resistance

Super Duplex Steel 2507 Bars provide exceptional resistance to pitting, crevice corrosion, and chloride-induced stress corrosion cracking, thanks to their duplex austenitic-ferritic microstructure. This makes them the ideal choice for demanding applications in marine, chemical, and desalination environments where exposure to harsh chemicals and saline is common.

Versatility in Applications and Sizing

Available in round, square, hex, and flat bar forms, as well as custom sizes, these bars cater to a wide array of requirements. Whether you need large structural components or precision-fabricated parts for high-pressure conditions, Super Duplex 2507 Bars can be tailored to your project specifications, ensuring both high performance and efficiency.

Superior Mechanical Properties

Boasting a yield strength above 550 MPa and a tensile strength exceeding 800 MPa, Super Duplex Steel 2507 Bars deliver outstanding durability even in the most demanding circumstances. Their solution-annealed condition ensures a balance of strength and ductility, with moderate machinability and good weldability when managed by professionals.

FAQ's of Super Duplex Steel 2507 Bars:

Q: How are Super Duplex Steel 2507 Bars typically used in various industries?

A: Super Duplex Steel 2507 Bars are widely employed in sectors such as marine, oil and gas, chemical processing, desalination plants, and power generation due to their robust mechanical strength and exceptional resistance to corrosive environments, particularly those containing chlorides.

Q: What benefits do Super Duplex Steel 2507 Bars offer over conventional stainless steel bars?

A: These bars offer superior corrosion resistance, notably against pitting and crevice corrosion, higher yield and tensile strength, and improved durability in aggressive conditions, making them preferable for critical components exposed to seawater, harsh chemicals, or high-pressure operations.

Q: When is professional expertise required for welding Super Duplex Steel 2507 Bars?

A: Welding of Super Duplex 2507 Bars requires professional expertise to maintain their corrosion resistance and mechanical properties. Incorrect procedures may risk loss of duplex structure or reduced resistance, so it is essential that qualified welders familiar with duplex stainless steels perform all joining processes.

Q: What surface finishes are available for Super Duplex Steel 2507 Bars, and how do they affect performance?

A: The bars are offered in bright, black, peeled, and polished surface finishes. While performance in terms of strength and corrosion resistance remains consistent, surface finish can influence aesthetics, ease of maintenance, and suitability for specific fabrication or end-use applications.

Q: Where can Super Duplex Steel 2507 Bars be sourced, and are custom sizes available?

A: Super Duplex Steel 2507 Bars can be sourced directly from manufacturers, suppliers, exporters, and importers, with both in-stock and made-to-order options. Custom sizes, shapes, and lengths are readily available based on project or industry requirements.

Q: How is the machinability and formability of Super Duplex Steel 2507 Bars?

A: Machinability of these bars is moderate, and the solution-annealed temper ensures a good balance between toughness and formability. Experienced operators using suitable tooling and machining parameters can achieve precise components while maintaining material integrity.

Q: What is the minimum order quantity (MOQ) for Super Duplex Steel 2507 Bars?

A: Minimum order quantity is negotiable and may vary depending on specific size, length, and finish requirements. Customers can discuss their precise needs with the supplier to accommodate both small and large-scale projects.

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