GGG -DUCTILE IRON

EN 1563 1997-08

Rm N/mm² min

Rp 02 N/mm² min

A5 %

HARDNESS HB

MICRO - STRUCTURE

EN-GJS-400-15

400

250

15

130 - 180

Ferrite

EN-GJS-400-18 LT

400

240

18

120 - 180

Ferrite

EN-GJS-400-18 RT

400

250

18

120 - 180

Ferrite

EN-GJS-500-7

500

320

7

170 - 220

Ferrite / Pearlite

EN-GJS-600-3

600

370

3

200 - 250

Pearlite / Ferrite


GG - GRAY CAST IRON

EN 1561 1997-08

Rm Ø30 N/mm²

HARDNESS Ø30 HB MAX

EN-GJL-200

200

210

EN-GJL-250

250

230

EN-GJL-300

300

270

Gray Iron
Microstructure
Ductile Iron
Microstructure