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Super Duplex Steel 2507 Fasteners

Name: Super Duplex Steel 2507 Fasteners
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 Fasteners Specification

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

Diameter
M6-M36 or as required

Product Form
Hex Bolts, Nuts, Washers

Recyclable
Yes

Heat Resistance
Yes

Temper
Annealed

Coating Type
None (natural polished finish)

Corrosion Resistant
Excellent resistance to pitting, crevice, and stress corrosion

Width
Custom as per requirement

Hardness
32 HRC

Tensile Strength
800 MPa

Size
Standard and customized sizes available

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

Product Name
Super Duplex Steel 2507 Fasteners

Steel Type
Super Duplex Stainless Steel

Steel Product Type
Fasteners (Bolts, Nuts, Washers)

Grade
2507

Thickness
As per customer specification

Shape
Hex Bolt, Nut, Washer

Steel Standard
ASTM A479, ASTM A182, ASME SA182

Surface
Polished / Passivated

Composition
UNS S32750 / F53

Application
Offshore platforms, chemical processing, desalination plants, marine applications

Dimension (L*W*H)
Various sizes available (custom options)

Weight
Varies as per size and length

Color
Silver

Material Grade
2507 (S32750)

Finish Type
Bright, Smooth

Usage
Industrial, Marine, Chemical, Construction

Magnetic Properties
Slightly magnetic

Density
7.8 g/cm3

Packaging Type
Plastic bags, Cartons, Wooden cases

Conformance
PED 97/23/EC, NACE MR0175/ISO 15156

Handling Temperature
-50C to 300C continuous exposure

Fatigue Strength
Excellent fatigue resistance

Thread Type
Metric/Inch

Lead Time
Typically within 2-4 weeks based on quantity

Impact Strength
High impact strength even at sub-zero temperatures

Super Duplex Steel 2507 Fasteners Trade Information

Minimum Order Quantity
1 Kilograms

Delivery Time
7 Days

Super Duplex Steel 2507 Fasteners About

Super Duplex Steel 2507 fasteners are a specialized steel alloy that provides superior corrosion resistance and strength for industrial applications, making them a valuable addition to any high-quality industrial product. This steel is composed of a combination of chromium, nickel and molybdenum, with the addition of nitrogen, tungsten, and sulfur providing extra stability to the magnitude of environmental activities it can resist. While other alloys can withstand some acids and alkalis quite well, Super Duplex Steel 2507 fasteners stand far above the rest in terms of their resistance to oxidizers and other corrosive media. Thanks to its unique chemical composition, this exceptional steel has found many uses in industries such as marine engineering and oil & gas production facilities.

Exceptional Material Strength and Resistance

Super Duplex Steel 2507 Fasteners stand out due to their high tensile strength of up to 800 MPa and superior resistance to pitting, crevice, and stress corrosion. Their robust microstructure ensures excellent fatigue performance and impact strength, making them suitable for harsh environments, including sub-zero operating conditions.

Versatile Applications Across Industries

These fasteners are recommended for use in offshore platforms, desalination plants, chemical processing facilities, and marine industries. Thanks to their outstanding mechanical and corrosion-resistant properties, they provide reliable service and minimal maintenance in the most demanding operational conditions.

Custom Sizes and Strict Compliance

Available in both standard and customized dimensions for width, length, and thickness, Super Duplex Steel 2507 Fasteners cater to diverse specifications. They conform to stringent international standards such as PED 97/23/EC and NACE MR0175/ISO 15156, ensuring suitability for critical and safety-intensive applications.

FAQ's of Super Duplex Steel 2507 Fasteners:

Q: How are Super Duplex Steel 2507 Fasteners typically packaged for shipment?

A: These fasteners are securely packed in plastic bags and then placed in cartons or wooden cases. This packaging ensures protection against damage and environmental exposure during transit.

Q: What applications benefit most from using Super Duplex Steel 2507 Fasteners?

A: Their high corrosion and fatigue resistance make them ideal for offshore platforms, marine environments, desalination plants, and chemical processing facilities where durability and longevity are crucial.

Q: When can I expect delivery after placing an order for Super Duplex Steel 2507 Fasteners?

A: Lead time for most orders is typically between 2 to 4 weeks. This may vary based on order quantity and customization requirements.

Q: Where can these fasteners be used considering their temperature tolerance?

A: They can be safely used in applications exposed to continuous temperatures ranging from -50C up to 300C, making them suitable for both cryogenic and high-temperature industrial settings.

Q: What properties give these fasteners excellent corrosion resistance?

A: The unique combination of chromium (24-26%), nickel (6-8%), molybdenum (3-5%), and nitrogen (0.24-0.32%) contributes to their remarkable resistance to pitting, crevice, and stress corrosion, even in challenging environments.

Q: How can users ensure compliance with international safety and durability standards when selecting these fasteners?

A: Super Duplex Steel 2507 Fasteners comply with well-known standards such as ASTM A479, ASTM A182, ASME SA182, PED 97/23/EC, and NACE MR0175/ISO 15156, ensuring they meet rigorous international requirements for safety and performance.

Q: What are the main benefits of choosing annealed, polished Super Duplex Steel 2507 Fasteners?

A: Annealed and polished fasteners offer enhanced ductility, smooth surfaces for improved seal and fit, high impact strength, and superior resistance to corrosion and fatigue, ensuring a longer product lifespan in severe applications.

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