ASTM A105 Carbon Steel Forged Flange BLRF SORF WNRF Black Painted

What is A105 flange?

ASTM A105 is the most generally utilized carbon steel material grade that used to manufacture forge piping components, for example, flange and forged fittings of small diameter piping. This carbon steel material grade is utilized for ambient and higher-temperature administration in pressure frameworks.

Carbon steel ASTM A105 Flange are made up of carbon steel or mild steel material. The material composition can have carbon, manganese, phosphorus, sulfur and iron in the composition.

YUHONG Group is a leading A105 carbon steel flanges manufacturers of these different carbon steel grades of flanges. Flanges are a type of connections for pipe lines to connect the pipes together.

The specification for carbon steel material made flanges is the Asme Sa105N. There are different types of flanges based on the functionality such as the blind flange, slip on flange and orifice flange.

Chemical Composition:

A105 Physical Properties:

Mechanical Properties:

ASTM A105 Flange Pressure Rating:

Heat Treatment:

Heat treatment is not a mandatory requirement of ASTM A105 piping components. However, there are some exceptions: ASME B16.5 flanges Class 400, 900, 1500, 2500; Flanges of special design where the design pressure at the design temperature exceeds the pressure-temperature ratings of Class 300; Flanges of special design where the design pressure or temperature are not known.

The typical heat treatment conducted for A105 forgings includes annealing(A), normalizing(A), normalizing and tempering(NT), quenching and tempering(QT)

Applications:

-Power Plants
-Nuclear Plants
-Oil & Gas Industry
-Refineries
-Ship Building
-Heat Exchangers
-Condensers
-Paper & Pulp
-Marine Applications
-Nuclear Power
-Fossil Fuel Power Plants