Spheroidical graphite cast-irons (SGI)

Cast-iron identification

According to EN Equivalents according to CSN Equivalents according to DIN 1693 Strenght limit (Rm) Yield point Rpo2 Elongation A5 % Structure
EN-GJS-350-22-LT - GGG 35.3 350 220 22 ferrite
EN-GJS-350-22 422303 GGG 35.3 350 220 22 ferrite
EN-GJS-400-18-LT 422314 GGG 40.3 400 240 18 ferrite
EN-GJS-400-18 422314 GGG 40.3-18 400 250 18 ferrite
EN-GJS-400-15 422304 GGG 40-15 400 250 15 ferrite
EN-GJS-450-10 - - 450 310 10 ferrite-pearlite
EN-GJS-500-7 422305 GGG 50 500 320 7 ferrite-pearlite
EN-GJS-600-3 422306 GGG 60 600 370 3 pearlite-ferrite
EN-GJS-700-2 422307 GGG 70 700 420 2 pearlite
EN-GJS-800-2 422308 GGG 80 800 480 2 pearlite
  422340 - 300 - - ferrite
  422484 - 196 Alloyed by Al, heat resisting up to 1150 ° C - -