Hastelloy B4 Tubing

Price 500.0 INR/ Piece

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MOQ : 1 Kilograms

Hastelloy B4 Tubing Specification

Mesh Size
N/A (Solid Tubing)

Dimensions
Customizable; Outer Diameter: 6mm - 101.6mm, Wall Thickness: 0.5mm - 5mm

Impurity Content (%)
<0.01%

Product Type
Seamless/ Welded Tubing

Alloy
Hastelloy B4 (UNS N10665)

Shape
Round/Tubular

Size
Varies as per requirement

Weight
Depends on size and length

Application
Chemical Processing, Petrochemical, Pharmaceutical, Power Generation

Color
Silver/Metallic

Corrosion Resistance
Excellent resistance to reducing acids and chloride-induced corrosion

Yield Strength
350 MPa (min)

End Connections
Plain Ends, Beveled Ends, Threaded

Surface Finish
Bright Annealed, Polished

Packaging
Wooden Case / Bundles with plastic caps

Standard
ASTM B622 / ASTM B619

Temperature Range
Up to 1100C continuous service

Elongation
30% (min)

Hardness
80-90 HRB (Annealed)

Form
Straight Length, Coiled Tubing

Manufacturing Method
Cold Drawn / Hot Finished

Tensile Strength
760 MPa (min)

Density
9.24 g/cm3

Hastelloy B4 Tubing Trade Information

Minimum Order Quantity
1 Kilograms

Delivery Time
7 Days

About Hastelloy B4 Tubing

Hastelloy B4 tubing is a specific nickel-molybdenum alloy used for applications requiring high resistance to hydrochloric acid and other strong reducing acids. As the improved version of the Hastelloy family, Hastelloy B4 (UNS N10629) is enhanced in its ability to withstand pitting, stress corrosion cracking and attack by knife-line and heat-affected zones

Outstanding Corrosion Resistance

Hastelloy B4 Tubing delivers exceptional protection against reducing acids and chloride-induced corrosion, making it an excellent choice for industries where reliability against aggressive chemicals is crucial. This superior resistance increases lifespan and reduces maintenance frequency, ensuring safe and efficient operation for your critical processes.

Precision Engineering and Versatile Dimensions

Custom-manufactured to ASTM B622 and B619 standards, Hastelloy B4 Tubes are available in a variety of diameters and wall thicknesses to meet specific application needs. The tubing can be supplied as straight lengths or coils, with a selection of end connections and surface finishes, promoting adaptability across a wide range of systems and installations.

High Temperature Endurance

With a temperature tolerance of up to 1100C in continuous service, Hastelloy B4 Tubing is designed to maintain mechanical integrity and chemical stability under extreme conditions. This high-temperature capability is especially valuable in power generation and high-temperature chemical processes, ensuring consistent performance and safety.

FAQ's of Hastelloy B4 Tubing:

Q: How does Hastelloy B4 Tubing perform in highly corrosive environments?

A: Hastelloy B4 Tubing offers outstanding resistance to reducing acids as well as environments with chloride-induced corrosion, making it highly reliable for chemical processing, pharmaceutical, and petrochemical applications where aggressive agents are common.

Q: What are the available forms and sizes for Hastelloy B4 Tubing?

A: Hastelloy B4 Tubing is available in both straight lengths and coiled forms. The outer diameter ranges from 6mm to 101.6mm, with wall thickness options from 0.5mm to 5mm. Dimensions and lengths can be customized as per project requirements.

Q: When should I choose Hastelloy B4 Tubing over other materials?

A: You should consider Hastelloy B4 Tubing for processes that involve reducing acids, chlorides, or require continuous service at high temperatures (up to 1100C), especially where superior corrosion resistance and mechanical performance are essential.

Q: Where is Hastelloy B4 Tubing most commonly used?

A: This tubing is widely utilized in industries such as chemical processing, petrochemical, pharmaceutical production, and power generation, particularly where both high temperature and aggressive corrosion are present.

Q: What manufacturing processes are used for Hastelloy B4 Tubing?

A: Hastelloy B4 Tubing can be manufactured using cold drawing or hot finishing methods in accordance with ASTM B622 and ASTM B619 standards, ensuring optimal mechanical properties and surface quality.

Q: How is Hastelloy B4 Tubing delivered or packaged?

A: For safe handling and transport, the tubing is packaged in sturdy wooden cases or securely bundled, with plastic caps on the ends to prevent contamination or mechanical damage during shipment.

Q: What benefits does Hastelloy B4 Tubing offer for industrial applications?

A: The main benefits include exceptional resistance to aggressive chemicals, durability at high temperatures, mechanical robustness, and customization options. These advantages contribute to safer, more efficient, and lower-maintenance operations.

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