Hastelloy B2 Stud Bolts

Name: Hastelloy B2 Stud Bolts
Brand: Skyland Metal & Alloys Inc.
Price: 100.0 INR
Availability: InStock

Price 100.0 INR/ Piece

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MOQ : 1 Piece

Hastelloy B2 Stud Bolts Specification

Impurity Content (%)
Less than 0.5%

Dimensions
Custom sizes available, typically M6 to M64 diameter, length up to 2000mm

Product Type
Stud Bolt

Alloy
Hastelloy B2

Shape
Cylindrical threaded rod with hexagonal nuts

Size
Standard and customized sizes

Weight
Varies with size, approx. 0.1 kg to 1.2 kg per piece

Application
Chemical processing, oil & gas, petrochemical industries

Color
Metallic Silver/Grey

Tensile Strength
760 MPa minimum

Hardness
180-220 HB

Surface Finish
Plain/Passivated

Material Standard
ASTM B335

Operating Temperature
-196C to 400C

Thread Type
Metric/UNC/UNF/BSW

Corrosion Resistance
Excellent in reducing environments (hydrochloric acid, hydrogen chloride gas)

Grade
Nickel-Molybdenum Alloy Hastelloy B2

Hastelloy B2 Stud Bolts Trade Information

Minimum Order Quantity
1 Piece

Delivery Time
7 Days

About Hastelloy B2 Stud Bolts

Hastelloy B2 Stud Bolts are made of a nickel-molybdenum alloy that is incredibly durable and corrosion-resistant. This alloy is created by combining high percentages of chromium with molybdenum and tungsten, delivering an inconceivable resistivity to heat, pressure, and corrosion. Thanks to its vast array of features like excellent mechanical toughness, good weldability, and the ability to withstand harsh chemicals, the Hastelloy B2 Stud Bolts has become the go-to choice for many industries ranging from chemical processing to petrochemical engineering. So if you're looking for a solution that will stand up against extreme conditions, look no further than the Hastelloy B2 stud bolt.

Exceptional Corrosion Resistance

Hastelloy B2 Stud Bolts excel in aggressive chemical environments, particularly in applications exposed to strong reducing agents like hydrochloric acid. Uniquely formulated with low impurity content, these bolts ensure long-term durability and minimal maintenance needs in severe service conditions, making them an ideal choice for critical industry sectors.

Engineered for Versatility

With custom and standard sizes, multiple thread options (Metric, UNC, UNF, BSW), and a variety of surface finishes, Hastelloy B2 Stud Bolts offer flexible solutions tailored to specific project requirements. Their wide operating temperature range enables use in diverse climate and operational settings, ensuring consistent performance across numerous industrial applications.

FAQ's of Hastelloy B2 Stud Bolts:

Q: How are Hastelloy B2 Stud Bolts manufactured to ensure high corrosion resistance?

A: Hastelloy B2 Stud Bolts are produced under the ASTM B335 material standard using advanced metallurgical processes that strictly limit impurity content to below 0.5% and maintain precise Nickel-Molybdenum ratios, resulting in exceptional resistance to corrosion, particularly in strong reducing environments.

Q: What are the primary applications for Hastelloy B2 Stud Bolts?

A: These stud bolts are widely used in chemical processing, oil & gas, and petrochemical industries, where exposure to aggressive chemicals such as hydrochloric acid and chloride gases demands superior corrosion resistance and mechanical strength.

Q: When should Hastelloy B2 Stud Bolts be chosen over other alloy fasteners?

A: Hastelloy B2 Stud Bolts should be selected when equipment must withstand high corrosion in reducing environments and operate under temperatures ranging from -196C to 400C, especially where conventional stainless steels may fail due to pitting or cracking.

Q: Where can Hastelloy B2 Stud Bolts be installed regarding size and fitting?

A: They can be installed in systems requiring fasteners with diameter sizes typically from M6 up to M64 and lengths up to 2000mm. Customized dimensions and various thread types support their use in both standard and specialized assemblies across global industrial installations.

Q: What is the benefit of the plain or passivated surface finish on these stud bolts?

A: A plain finish offers a clean, metallic appearance, while passivation enhances the bolt's resistance to surface oxidation and chemical attack, further extending its service life, especially in highly corrosive environments.

Q: How are these bolts typically used in process industries?

A: They are primarily used to secure flanges, valves, and machinery in systems that transport or process corrosive substances, providing critical structural integrity in demanding operational conditions.

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