Iron materials

The material is always chosen according to the application. We cast grey and ductile iron and ADI, which correspond to different material standards. European standard iron qualities are spcified according to customer needs, based on our long experience and customer co-operation. 

Cast Iron EN
1561, 1563, 1564

Ultimate
strenght 
Rm [N/mm2]

Tensile strenght
Rp0.1 (*) /
Rp0.2[N/mm2]

Elongation
A [%]

Hardness
[HB]
 

Modulus of 
elasticity
E [kN/mm2]

Grey Iron (EN 1561)

EN-GJL-100 100...200   0.8...0.3 ~ 110 ... ~ 175  
EN-GJL-150 150...250 98...165 (*) 0.8...0.3 ~ 135 ... ~ 200 78...103
EN-GJL-200 200...300 130...195 (*) 0.8...0.3 ~ 150 ... ~ 225 88...113
EN-GJL-250 250...350 165...228 (*) 0.8...0.3 ~ 175 ... ~ 255 103...118
EN-GJL-300 300...400 195...260 (*) 0.8...0.3 ~ 180 ... ~ 275 108...137
EN-GJL-350 350...450 228...285 (*) 0.8...0.3 ~ 200 ... ~ 300 123...143

Ductile Iron (EN 1563)

EN-GJS-350-22 350 220 22 ... ~ 160 169
EN-GJS-400-18 400 240 18 ~ 130 ... ~ 175 169
EN-GJS-400-15 400 250 15 ~ 135 ... ~ 180 169
EN-GJS-450-10 450 310 10 ~ 160 ... ~ 210 169
EN-GJS-500-7 500 320 7 ~ 170 ... ~ 230 169
EN-GJS-600-3 600 370 3 ~ 190 ... ~ 270 174
EN-GJS-700-2 700 420 2 ~ 225... ~ 305 176
EN-GJS-800-2 800 480 2 ~ 245 ... ~ 335 176
EN-GJS-900-2 900 600 2 ~ 270 ... ~ 360 176

ADI (EN 1564)

EN-GJS-800-8 800 500 8 260...320 163...170
EN-GJS-1000-5 1000 700 5 300...360 160...168
EN-GJS-1200-2 1200 850 2 340...440 158...167
EN-GJS-1400-1 1400 1100 1 380...480 156...165

Solid-solution strengthened spheroidal graphite cast iron (prEN 1563)

Material designation

Tensile strength
Rm [N/mm2] min.

0,2% proof stress
Rp0,2 [N/mm2] min.

Elongation
A [%] min.

Brinell hardness
range HBW

Modulus of elasticity
E [kN/mm2]
(typical values)

EN-GJS-450-18

450

350

18

170 ... 200

170

EN-GJS-500-14

500

400

14

185 ... 215

170

EN-GJS-600-10

600

470

10

200 ... 230

170