1. … considered necessary to ensure satifactory performance. … For matching P91, 9%Cr1%Mo modified, creep resisting martensitic steels A 213 T91, A335 P91, A387 Gr91, A 182/A336 F91, X10CrMoVNb9-1, 1503 Gr91, AFNOR NF …
  2. Brand: Lincoln Electric
    … 46 … SL 9Cr(P91) …