Send Inquiry

Request To Call Back

Super Duplex Steel Zeron 100 Stud Bolts

Name: Super Duplex Steel Zeron 100 Stud Bolts
Brand: Skyland Metal & Alloys Inc.
Price: 500.0 INR
Availability: InStock

Price 500.0 INR/ Piece

Get a Price/Quote

MOQ : 1 Kilograms

Super Duplex Steel Zeron 100 Stud Bolts Specification

Recyclable
Yes

Chemical Composition
Cr 25%, Ni 7%, Mo 3.6%, Cu 0.7%, W 0.7%, balance Fe, with minor additions

Diameter
6mm to 50mm or as required

Corrosion Resistant
Excellent, especially against pitting, crevice, and stress corrosion

Heat Resistance
Yes

Temper
Annealed or as required

Tensile Strength
Minimum 800 MPa

Hardness
Max. 290 HB

Material Composition %
25% Chromium, 7% Nickel, 3.6% Molybdenum, 0.7% Copper, 0.7% Tungsten, balance Iron

Coating Type
None or as specified (uncoated)

Width
Custom, as per specification

Size
Custom, as per standard or specified drawing

Product Form
Threaded stud bolt

Product Name
Super Duplex Steel Zeron 100 Stud Bolts

Steel Type
Super Duplex Stainless Steel

Steel Product Type
Stud Bolt

Grade
Zeron 100 (UNS S32760)

Thickness
As per diameter specified

Shape
Stud Bolt (cylindrical, fully threaded)

Steel Standard
ASTM A276, ASTM A479, ASME SA276, ASME SA479

Surface
Bright/Polished

Composition
Super Duplex (Cr-Ni-Mo alloyed steel with tungsten and copper)

Application
Offshore, petrochemical, oil & gas, chemical processing, marine engineering

Dimension (L*W*H)
As per order (typically diameter 6mm to 50mm, length up to 2000mm)

Weight
Variable as per dimension

Color
Silver/Grey metallic

Material Grade
Zeron 100

Finish Type
Machined, polished

Usage
Flange connections, pressure vessels, high-stress assemblies

Density
Approx. 7.8 g/cm3

Non Destructive Testing
Ultrasonic, Eddy Current, Dye Penetrant as per standard

Elongation
Minimum 25%

Thread Length
Partial / Full Length Threads available

Packing Type
Seaworthy Wooden Boxes, Cartons, or as required

Manufacturing Process
Cold/Hot Forged and Machined

Impact Strength
Exceeds 40 Joules at -46C

Thread Type
Metric, UNC, UNF, BSW (as per requirement)

Magnetic Properties
Non-magnetic in annealed condition

Super Duplex Steel Zeron 100 Stud Bolts Trade Information

Minimum Order Quantity
1 Kilograms

Delivery Time
7 Days

About Super Duplex Steel Zeron 100 Stud Bolts

This particular alloy is renowned for its exceptional strength, resilience and resistance to various forms of corrosion, making it an ideal choice for use in harsh environments. The chemical composition is carefully designed to ensure the material can withstand extreme heat and pressure conditions without compromising performance. With its high levels of molybdenum, chromium, and nickel, Zeron 100 Stud Bolts are the perfect choice for engineers who require fasteners with superior corrosion resistance and exceptional durability. Investing in this high-quality alloy is a way to guarantee that your project has the best materials available.

Superior Corrosion and Mechanical Performance

Zeron 100 stud bolts are distinguished by their excellent resistance to pitting, crevice, and stress corrosion, making them a reliable choice in aggressive environments. Their unique chemical composition ensures robustness in chloride-rich and hydrogen sulfide applications, in compliance with NACE MR0175/ISO 15156.

Quality Standards and Testing

Each stud bolt is manufactured as per ASTM A276, ASTM A479, ASME SA276, and ASME SA479 standards. Rigorous non-destructive testing, including Ultrasonic and Magnetic Particle Inspection (MPI), is conducted as needed, ensuring product integrity and safety for high-risk installations.

Versatile Applications and Customization

The versatility of Super Duplex Zeron 100 stud bolts makes them suitable for flange connections, pressure vessels, high-stress assemblies, and other critical uses. Their dimensions, threading, surface finish, and packaging can be fully customized to meet project-specific requirements, accommodating sizes from 6mm to 50mm diameter and lengths up to 2000mm.

FAQ's of Super Duplex Steel Zeron 100 Stud Bolts:

Q: How are Super Duplex Steel Zeron 100 Stud Bolts manufactured to meet various industry requirements?

A: These stud bolts are produced using high-grade Zeron 100 (UNS S32760) super duplex stainless steel, ensuring minimum yield strength of 570 MPa and tensile strength of 800 MPa. They are processed to ASTM and ASME standards, fully threaded in metric, UNC, or UNF types, and finished with polished, machined surfaces. Non-destructive testing and customized packaging provide assurance of quality and adaptability for different sectors.

Q: What benefits do Zeron 100 stud bolts provide in offshore and petrochemical environments?

A: The exceptional resistance to pitting, crevice, and stress corrosion, combined with high strength and superior salt spray resistance, make these bolts ideal for offshore and petrochemical installations. Their compliance with NACE MR0175/ISO 15156 ensures safe use in sour and hydrogen sulfide-rich environments.

Q: When should I choose Zeron 100 stud bolts for my project?

A: Zeron 100 stud bolts are recommended for applications requiring high mechanical strength, outstanding corrosion resistance, and durability under extreme temperatures (from -50C to +300C). They are particularly suited for critical flange connections and pressure boundaries in marine, oil & gas, and chemical processing plants.

Q: Where can you use Super Duplex Zeron 100 stud bolts most effectively?

A: These bolts are most effective in marine engineering, offshore structures, chemical and petrochemical processing, and oil & gas equipment exposed to harsh environments. Their chloride stress corrosion resistance and ability to withstand sub-zero and high temperatures ensure optimal performance in challenging locations.

Q: What testing processes ensure the quality of Zeron 100 stud bolts?

A: Each stud bolt may undergo non-destructive testing such as Ultrasonic Examination, Magnetic Particle Inspection (MPI), or other inspections as specified. These rigorous assessment procedures verify structural and surface integrity, meeting safety and reliability standards for critical service conditions.

Q: How can I customize Zeron 100 stud bolts for my specific needs?

A: You can specify diameter, length (up to 2000mm), thread type (Metric/UNC/UNF), surface finish, temper, and packaging. The manufacturer can also accommodate custom widths and provide documentation for compliance or additional required tests, ensuring bolts fit precisely with your assembly or drawing specifications.

Tell us about your requirement