Hastelloy C22 Stud Bolts

Name: Hastelloy C22 Stud Bolts
Brand: Skyland Metal & Alloys Inc.
Price: 500.0 INR
Availability: InStock

Price 500.0 INR/ Piece

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MOQ : 1 Piece

Hastelloy C22 Stud Bolts Specification

Impurity Content (%)
0.02%

Dimensions
M6 to M100, custom lengths available

Product Type
Stud Bolt

Alloy
Hastelloy C22

Shape
Cylindrical, threaded rod with hexagonal nuts

Size
6mm to 100mm (diameter), length as per requirement

Weight
Varies with size, approx. 10g to 4kg

Application
Chemical processing, petrochemical, oil & gas, offshore, marine, power generation

Color
Metallic grey

Tensile Strength
690 MPa minimum

Density
8.69 g/cm3

Magnetism
Non-magnetic

Corrosion Resistance
Excellent against oxidizing, reducing, and chlorine-bearing chemicals

Temperature Range
-196C to +400C (cryogenic to elevated temperatures)

Surface Finish
Black oxide coating / passivated

Thread Pitch
As per standard or as specified

Standard
ASTM B574 / ASME SB574

Hardness
Rockwell B90-C35, depending on size and heat treatment

Threads
Metric and Unified (UNC/UNF)

Hastelloy C22 Stud Bolts Trade Information

Minimum Order Quantity
1 Piece

Delivery Time
7 Days

Hastelloy C22 Stud Bolts About

Hastelloy C22 stud bolts are some of the most important fasteners, and they are characterized by high corrosion resistance and superb performance in harsh conditions. Hastelloy C22 is an alloy of nickel-chromium-molybdenum and is very useful and dependable for severe service environments where chemicals and high temperatures are involved.

Unmatched Corrosion Resistance

Hastelloy C22 Stud Bolts offer extraordinary protection against a variety of corrosive media, including chemical, marine, and high-chlorine environments. This resilience makes them invaluable for sectors facing aggressive contaminants and harsh processes, ensuring operational reliability and minimized maintenance.

High Performance Across Temperatures

With a broad service temperature range from -196C up to +400C, these stud bolts maintain integrity in both cryogenic and elevated temperature conditions. This versatility supports critical applications in power plants, offshore rigs, and other temperature-sensitive installations.

Customizable Dimensions and Features

Available in diameters from 6mm to 100mm with custom lengths, Hastelloy C22 Stud Bolts cater to diverse project requirements. Thread types include metric and unified series, adhering to precise client or industry standards, and surface treatments enhance their longevity and appearance.

FAQ's of Hastelloy C22 Stud Bolts:

Q: How are Hastelloy C22 Stud Bolts used in industrial applications?

A: Hastelloy C22 Stud Bolts are used to securely join components in environments exposed to corrosive substances, such as chemical processing plants, petrochemical refineries, and offshore installations. Their robust material and design prevent joint failures in these demanding conditions.

Q: What benefits does Hastelloy C22 provide over conventional bolt materials?

A: Hastelloy C22 offers outstanding resistance to a wide spectrum of corrosive chemicals, including oxidizing and reducing agents as well as chlorine-rich compounds. Its durability at extreme temperatures and non-magnetic nature further enhance performance and safety in critical equipment.

Q: When should I choose black oxide coating or passivated finish for these bolts?

A: Black oxide coating offers increased resistance to mild corrosion and provides a specific aesthetic, while passivation further removes surface contaminants, maximizing corrosion resistance. Your choice depends on environmental requirements and desired surface characteristics.

Q: Where can I source Hastelloy C22 Stud Bolts in custom sizes and specifications?

A: These studs are available directly from manufacturers, exporters, importers, suppliers, and traders specializing in high-performance alloys. They can be ordered to custom diameters and lengths to fit unique application needs.

Q: What process is followed to manufacture Hastelloy C22 Stud Bolts according to industry standards?

A: Manufacturers adhere to ASTM B574 / ASME SB574 standards, using precise forging, threading, heat treatment, and finishing techniques. Each bolt is tested for tensile strength, hardness, surface quality, and composition to ensure specification compliance.

Q: How do the mechanical properties of these bolts benefit critical infrastructure projects?

A: With a tensile strength of at least 690 MPa and a hardness range of Rockwell B90-C35, Hastelloy C22 Stud Bolts offer reliable mechanical performance, supporting structural integrity and safety under dynamic and static loads, even in harsh service conditions.

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