FAQ

A flange is the protruding rim that enable pipes, valves and other equipment to form a connection. Flanges also increase strength at the joint. They enable you to create a piping system while also allowing for fast disassembly.

The key difference between 304 vs 316 stainless steel that makes them different is the addition of molybdenum, an alloy that drastically enhances corrosion resistance, especially for more saline or chloride-exposed environments. 316 stainless steel contains molybdenum, but 304 does not.

Stainless Steel 304 Pipe Fittings are made from seamless steel pipes whereas ERW pipes are made from ERW steel pipes. A welded ASTM A403 Stainless Steel Socket Weld Fittings is made up of pieces of steel plates. Stainless Pipe Fittings are made up of 10% nickel and high chromium content.

Here are some of the stainless steel flange fittings you could come across in the market, and what you need to know about them. Weld Neck Flanges,Threaded Flanges,Slip-on Flanges,Lap Joint Flanges,Socket Weld Flanges,Ring-Type Joint Flanges,Orifice Flanges,Blind Pipe Flanges......