GJL



All values for separately cast, or side-by-side cast samples.
For cast-on samples, other and different values applies.


MATERIAL GRADE

MECHANICAL PROPERTY

Grey Iron
NS-EN 1561
HB

Tensile Strength
Rm (MPa)

Yield Strength
Re (MPa)

Elongation
A5 (%)

EN-GJL-150
EN-GJL-HB175

 
125-225

150-250 100-165 <1
EN-GJL-200
EN-GJL-HB195
 
135-260
200-300 130-195 <1
EN-GJL-250
EN-GJL-HB215

 
160-255

250-350 165-230 <1

EN-GJL-300
EN-GJL-HB235

 
165-255

300-400 195-260 <1


MATERIAL GRADE
NS-EN 1561

 

HB

Norway
NS11101

Sweden
SS-14-

Danmark
DS 11301

Germany
DIN 1693

Finland
SFS H11.51

England
BS 1452, 1977

USA
ASTM A4876

EN-GJL-150
EN-GJL-HB175


125-225

SJG 150

0115 GG 15 GG 15 GRS 15 Grade 150 Class 20B

EN-GJL-200
EN-GJL-HB195


135-260

SJG 200

0120
GG 20
GG 20
GRS 20
Grade 220
Class 30B

EN-GJL-250
EN-GJL-HB215


160-255

SJG 250

0125
GG 25
GG 25
GRS 25
Grade 260
Class 35B

EN-GJL-300
EN-GJL-HB235


165-255

SJG 300

0130
GG 30
GG 30
GRS 30
Grade 300
Class 45B

EN-GJL-350
EN-GJL-HB255


185-275

SJG 350

0135
GG 35
GG 35
GRS 35
Grade 350
Class 50B