- 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, Steel Special Flange (J005), 1.0402, C22/050A20/2c/Cc20/C20c21/C25-1/1450/F. 112/1020 Ring Forgings, Forged Rings and so on.