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Super Duplex Steel Zeron 100 Nuts

Name: Super Duplex Steel Zeron 100 Nuts
Brand: Skyland Metal & Alloys Inc.
Price: 100.0 INR
Availability: InStock

Price 100.0 INR/ Kilograms

Get a Price/Quote

MOQ : 1 Kilograms

Super Duplex Steel Zeron 100 Nuts Specification

Tensile Strength
750 MPa

Temper
Solution Annealed

Coating Type
Uncoated, as standard; coated available on request

Width
Standard fastener widths, customizable as per specification

Recyclable
Yes

Product Form
Hex Nut

Material Composition %
Cr 25-27%, Ni 6-8%, Mo 3-4%, Cu 0.5-1%, N 0.2-0.3%, Fe balance

Heat Resistance
Yes

Chemical Composition
Cr 25-27%, Ni 6-8%, Mo 3-4%, Cu 0.5-1%, N 0.2-0.3%, Fe balance

Hardness
28 HRC

Diameter
M6 to M48 or as specified

Corrosion Resistant
Excellent resistance to pitting, crevice and stress corrosion

Size
M6, M8, M10, M12, M16, M20, M24, M30, M36, M48, Custom

Product Name
Super Duplex Steel Zeron 100 Nuts

Steel Type
Super Duplex Stainless Steel

Steel Product Type
Nut / Fastener

Grade
Zeron 100 (UNS S32760)

Thickness
Varies with nut size and specification

Shape
Hexagonal

Steel Standard
ASTM A276 / A479, ASME SA276 / SA479

Surface
Bright, Clean, Passivated

Composition
Super Duplex alloy (Zeron 100)

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

Dimension (L*W*H)
As per requirement or standard sizes

Weight
Dependent on size, typically specified per unit

Color
Metallic Silver

Material Grade
Zeron 100

Finish Type
Smooth, Polished

Usage
Industrial fastening, high-stress environments

Thread Type
Metric / Unified, as per customer request

Salt Spray Resistance
Very High; suitable for marine applications

Density
7.8 g/cm3

Impact Strength
High; suitable for heavy duty applications

Working Temperature Range
-50C to +300C

Fatigue Strength
Excellent in dynamic and cyclic loads

Magnetic Permeability
Low (typical of Super Duplex Stainless)

Manufacturing Technique
Cold Forged / Machined

Super Duplex Steel Zeron 100 Nuts Trade Information

Minimum Order Quantity
1 Kilograms

Delivery Time
7 Days

Super Duplex Steel Zeron 100 Nuts About

Super Duplex Steel Zeron 100 Nuts are designed for industries that demand superior strength and enhanced resistance to corrosion challenges. The chemical composition plays a significant role in achieving these desired properties. Zeron 100, also known as UNS S32760, comprises a balanced mixture of chromium, molybdenum, and nitrogen, granting it an exceptional combination of strength, flexibility, and durability. The high levels of chromium present give it strong oxidizing and reducing properties, making it ideal for use in aggressive environments. Furthermore, molybdenum in its composition ensures more excellent resistance to crevice corrosion, while nitrogen contributes to the overall strength and weldability of the material

Exceptional Corrosion and Mechanical Performance

Super Duplex Steel Zeron 100 Nuts deliver superb resistance to pitting, crevice, and stress corrosion, thanks to their high chromium, molybdenum, and nitrogen content. Their mechanical strength, with a tensile strength of 750 MPa and high impact values, make them ideal for heavy-duty and high-stress industrial environments, such as petrochemical or marine applications.

Tailored for Harsh Environments

With a remarkable salt spray resistance and working temperature range from -50C to +300C, these nuts are purpose-built for environments where both corrosion and thermal changes are constant threats. Their solution-annealed, polished finish ensures longevity and reliability, even in the most challenging offshore or chemical processing conditions.

Customizable Specifications for Versatile Use

Available as hex nuts in various standard and custom dimensions, including diameters from M6 to M48, Zeron 100 nuts can be manufactured to match specific project needs. Thread types offered include Metric or Unified according to customer requests, ensuring compatibility across global industries. Additional surface coatings are available on request for further application-specific performance.

FAQ's of Super Duplex Steel Zeron 100 Nuts:

Q: How are Super Duplex Steel Zeron 100 Nuts manufactured?

A: These nuts are produced using cold forging or precision machining techniques, followed by a solution annealing process to enhance their structural integrity and corrosion resistance. Each batch is manufactured according to customer specifications and international standards such as ASTM A276/A479 and ASME SA276/SA479.

Q: What benefits does low magnetic permeability provide in Zeron 100 Nuts?

A: The low magnetic permeability of Zeron 100 super duplex stainless steel makes these nuts particularly suitable for use in sensitive environments where magnetic interference must be minimized, such as in electronic assemblies or near sensitive instrumentation.

Q: Where can Super Duplex Steel Zeron 100 Nuts be used?

A: These nuts are commonly utilized in demanding sectors like oil & gas, marine, desalination plants, power generation, and chemical processing, owing to their excellent corrosion resistance, superior salt spray performance, and mechanical strength.

Q: What makes these nuts ideal for marine and corrosive environments?

A: Their super duplex alloy composition (with high Cr, Mo, Ni, and N), solution annealed temper, and polished, passivated surfaces provide exceptional resistance to pitting, crevice, and stress corrosion, making them especially effective in saline and aggressive chemical exposures.

Q: When should coated versions of Zeron 100 Nuts be considered?

A: Standard Zeron 100 nuts are supplied uncoated, but if extra surface protection or specific environmental requirements are needed beyond their inherent corrosion resistance, special coatings can be applied upon request for enhanced performance.

Q: What sizes and thread types are available for these nuts?

A: Zeron 100 Nuts are available in a range of sizes from M6 to M48, or tailored to custom dimensions. Thread types offered include Metric and Unified, as per customer specification, to ensure global compatibility and application versatility.

Q: How do Zeron 100 Nuts contribute to safe, reliable fastening in dynamic and high-stress environments?

A: Featuring a high tensile strength of 750 MPa, superior fatigue and impact strength, and a proven ability to maintain performance under cyclical loading, these nuts are designed to deliver highly reliable, safe fastening in industrial and structural applications.

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