Stainless Steel Flange

Stainless steel flange simplified as SS flange, it refers to the flanges that made of stainless steel. Common material standards and Grades are ASTM A182 Grade F304/L and F316/L, with pressure ratings from Class 150, 300, 600 etc and to 2500. It used in more industries than carbon steel as stainless steel has better resistant performances on corrosion environment and always provides with a good appearance.

Weld-Neck.
Slip-On or Ring.
Socket Weld.
Lap Joint.
Blind.
What size are stainless steel flanges?

316 stainless steel. PN16 Slip On, Blind Weld Neck & ThreadedFlange. Sizes 1/2" to 1-1/2" same dimensions on PN10/16/25/40. Sizes 2" to 6" same dimensions on PN10/16
The following are the 6 types of flanges most common flanges in process piping systems.

Slip On. As made obvious by their name, these pipe flanges slip over the pipe. ...

Weld Neck. Weld neck flanges are easily recognized by the tapered hub where the pipe welds to the flange. ...

Blind. ...

Lap Joint. ...

Threaded. ...

Socket Weld.

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