DN15 Class 900 Raised Face Threaded Flange SO Blind A182 Stainless Steel Threaded 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.
Connections Types for SS flanges
SS flanges also ranged with slip on flange, weld neck flange, blind flange, socket weld flange and threaded pipe flange.
As we know, SS flange is impressed by it's great corrosion resistance, which because of the elements of Chromium, and as Cr increased, better resistant performances will be gained.
On the other hand, additions of Molybdenum will increase corrosion resistance in reducing acids and against pitting attack in chloride solutions. So there are different grades of stainless steel with varying Cr and Mo compositions to suit the environment with required to be alloyed.

Material: FLANGES  CARBON STEEL:

A105-A350 LF2·P250GH-P280 GH·S235JRG2·SS400	WELD NECK FLNAGES	DN10-DN5000
S20C·S355J2G3-C22.8	SLIP ON FLANGES	DN10-DN5000
	SOCKET WELD FLANGES	DN10-DN600
HIGH YIELD STRENGTH STEEL:	THREADED FLANGES	DN10-DN600
A694 F42-F46-F52-F56-F60-F65-F70	LAP-JOINT FLANGS	DN10-DN600
	BLIND FLANGES	DN10-DN5000
STAINLESS STEEL:	FLANGES RINGS	DN10-DN5000
A182 F304-F304L-F316-F316L