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Carbon steel forged flange

Flanges are manufactured in all the different materials to match the material of the pipe and fittings to which they are being attached. While some flanges are made of Cast Iron, the vast majority of flanges are forged carbon steel.

Forged flange,according to type can be classified as:

Slip-on flanges are designed to slide over the outside diameter of the pipe to which it will be welded.

Socket welded flanges are similar to slip-on flanges except they have a bore diameter equal to that of the matching pipe. They also have a counterbore from the hub side slightly larger than the outside diameter of the matching pipe.

Threaded carbon steel flanges are threaded in the bore to match an external thread on the pipe.

Weld neck pipe flanges is designed with a hub on the backside tapering to a diameter that will match the pipe to which it will be welded.

Lap joint steel flange is used in conjuction with a "Lap joint Stub End," these flanges are nearly identical to a slip-on flange with the exception of a radius at the intersection of the flange face and the bore to accomodate the flanged portion of the stubbed.

Blind carbon steel flanges are manufactured without a bore and used as closures or seals for the ends of piping systems.

Carbon steel forged flange specification:

1)1/2-60 inch (DN15-DN2000)

2) Pressure: ANSI class 150,300,600,1500,2500, DIN PN6,PN10,PN16,PN25,PN40,PN64,PN100,PN160

3)Surface treatment: Anti-rust Oil, Transparent/Yellow/Black Anti-rust Paint,Zinc,HDG etc

GEE produce forged carbon steel piping components, that is, flanges, pipe fittings etc. Welcome to inquire and vist us.