Name: Hastelloy B2 Flanges
Brand: Riddhi Siddhi Metal Impex
Availability: InStock
Rating: 5 (15 reviews)

Question 1

What are Hastelloy B2 Flanges?

Accepted Answer

Hastelloy Flanges are commonly utilized in nuclear fuel reprocessing plants, chemical industries, oil refineries, power generation plants, and applications with concentrated saline water. They possess excellent stress rupture and fatigue strength at high temperatures. These flanges, including plate flanges, come in different sizes, shapes, and forms.

Question 2

What is the difference between Hastelloy B2 and B3?

Accepted Answer

The main difference is their composition; Hastelloy B3 has slightly lower oxidation resistance than the more corrosion-resistant Hastelloy B2. Both can be formed into round bars for heat exchangers, pressure vessels, chemical reactor pumps, and valve components, among other uses.﻿

Question 3

What are the critical features of Hastelloy B2 flanges?

Accepted Answer

1. Hastelloy B2 flanges provide exceptional resistance to many corrosive chemicals, such as hydrochloric acid, sulfuric acid, phosphoric acid, and organic acids. They also exhibit resistance to pitting, crevice corrosion, and stress-corrosion cracking.
2. Hastelloy B2 maintains its mechanical properties and erosion resistance even at high temperatures, making it suitable for applications that require elevated temperatures.
3. Hastelloy B2 flanges are versatile and find applications in different industries, including chemical processing, petrochemical, pharmaceutical, and waste treatment.
4. Hastelloy B2 can be easily fabricated into flanges using standard manufacturing processes like forging, machining, and welding.