Pressure-Temperature Rating of ASTM A350 Gr. LF3 flanges are identical to ASTM A105 flanges.
A350 LF3 material is often referred to as low temperature carbon steel fittings or flanges.
Flanges manufactured to ASTM A350 LF3 requirements can withstand temperatures as low as 150 degrees Fahrenheit (LF3).
ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2 flanges are made from an extraordinary combination of elements such as carbon, chromium, silicon, nickel and other unique chemicals used to strengthen the flange.
HT PIPE is recognized as a manufacturer and exporter of A350 LF2 /LF3 Carbon Steel Flanges and Stainless Steel Flanges (Gr. 304, 304L, 316, 316L), available in many or grades, materials and finishes, in metric and imperial sizes .
