S.G. Iron Data Sheet    



S.G Iron castings are manufactured in accordance with the European Standard EN 1563:1997, and in the grades tabulated below.

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Mechanical Properties
Grade
Tensile Strength
N.mm-2
0.2% Proof Stress
N.mm-2
Elongation
%
EN-GJS-350-22-LT*
350
220
22
EN-GJS-350-22-RT**
350
220
22
EN-GJS-350-22
350
220
22
EN-GJS-400-18-LT*
400
240
18
EN-GJS-400-18-RT**
400
250
18
EN-GJS-400-18
400
250
18
EN-GJS-400-15
400
250
18
EN-GJS-450-10
450
310
10
EN-GJS-500-7
500
320
7
EN-GJS-600-3
600
370
3
EN-GJS-800-2
800
480
2
EN-GJS-900-2
900
600
2

* LT for low temperature
** RT for room temperature

Minimum impact resistance values measured on V-notched test pieces machined from separately cast samples.
Grade
Mean Value from 3 sets

Individual
Value
Temperature
EN-GJS-350-22-LT1
12
9
-40? 2OC
EN-GJS-350-22-RT2
17
14
23? 5OC
EN-GJS-400-18-LT1
12
9
-20? 2OC
EN-GJS-400-18-RT2
14
11
23? 5OC
Most international and customer specifications catered for.