Name: Duplex Steel 2205 Flanges
Brand: Riddhi Siddhi Metal Impex
Availability: InStock
Rating: 5 (15 reviews)

Question 1

What are Duplex Steel 2205 Flanges?

Accepted Answer

Duplex 2205 Flanges consist of steel with both austenitic and ferritic microstructures. This steel is highly resistant to corrosion caused by chloride stress and is commonly used in corrosive environments. Roopam Steel is a manufacturer that produces flanges made from 2205 material and supplies them in large quantities. Class 150 Duplex S31803 Flanges are designed for low-pressure applications. In the range of 2205 flanges, various classes are available, ranging from 150 to 2500, and PN6 through PN64.

Question 2

What are the standard specifications for Duplex Steel 2205 Flanges?

Accepted Answer

Duplex Steel 2205 Flanges are commonly produced to meet global standards like ASTM A182, ASTM A240, ASTM A276, ASTM A479, and ASME B16.5 or ASME B16.47 for size and strength specifications.

Question 3

What are Duplex 2205 Temperature Capabilities?

Accepted Answer

Duplex 2205 flanges are ductile at -50°C but can become brittle at temperatures between 300-1000°C. It is best to use them between -50°C to 300°C. Temperatures above 300°C can lead to embrittlement and decreased corrosion resistance.