Raised Face Plate Flange :

HG20593-97 PN1.0MPa Raised Face Plate Flange :

Product Description:

Plate Flange Material:Q235,20#,ASTM A105 Carbon Steel.

HG20593-97 PN1.0MPa Raised Face Plate Flange Size:3/8"-20",14mm-530mm.

Raised Face Plate Flange Standard:HG20593-97 Plate Flange Belong to Chemical Flange Standard System.

Raised Face Plate Flange Pressure:PN1.0MPa,10bar.

Plate Flange Surface:Transparent anti rust oil,yellow anti rust oil,black paint,or acc. to clients request

Carbon steel flange is flange plate or end flanged fitting which is made of carbon steel.The common materials are casting

carbon steel grades WPB, forgings A105 or Q235B, A3, 10#, 20# steel, 16Mn,and Q345B etc. To prevent rust, the

flange surface spray galvanized coating (yellow zinc, white zinc etc.) or brush antirust oil and antirust paint processing.

The common flange standard includes:

Mechanical standard: JB/T81-94, JB/T79.4-94, JB/T83-94.

Chemical standard: HG20593-97 / HG20617-97.

National standard: GB/T9119-2010

Marine standard: CB M1001-81

National building standard: S02403

European standard: EN14420-2

Specification: