- Model NO.: FF2050
These flanges are from seamless rolled rings, ring forgings, normally with heat treatment of Normalizing.
Materials: S355JR, A105, A266, A350Lf1 to Lf4.
Flanges of Big Dimensions, Flanges According to Drawing, Self Reforced Flanges manufacturer / supplier in China, offering Flanges of Big Dimensions, Seamless Rolled Steel Ring (R0010), Tank Flanges, Forged Flanges, Large Diameter Flanges, Pipe Flanges and so on.