Khaladka 625 Flanges waa aloy-u adkaysta iyo chromium-ka adag ee leh oo leh 58% nickel iyo 20% chromium, kaarboon, hilib, silikon, baaruud, naxaas ah, iyo bir. Maaddada Flass waxay leedahay awood aad u jilicsan oo ah 930mpa iyo awood dhalid ah oo ah 517mpa.