LF2 flange-Zhengzhou Huitong Pipeline Equipment Co., Ltd.

The main difference between carbon steel A350LF2 ferrule flanges and other austenitic steels is the higher hardness of carbon steel alloys.

ansi b16.5 A350 LF2 welded carbon steel neck flange

These ASTM A350 Flanges LF3 are suitable for use down to 150oF (LF3). These LTCS A350 LF3 orifice plate flanges are basically used in high energy/high temperature channel systems.

ansi b16.5 carbon steel flange A350 LF2 plate-flat flange from china factory A350 LF3

Pressure-Temperature Rating of ASTM A350 Gr. LF3 flanges are identical to ASTM A105 flanges.

ansi b16.5 carbon steel 2018 new type weld neck rotating threaded list price forged stainless pipe fitting flange A350 LF3

A350 LF3 material is often referred to as low temperature carbon steel fittings or flanges.

ansi asme b16.5 stainless steel welded din2545 flange A350 LF3