 |
|||||||
| DIN 1691 1985 |
GGG
400
|
GGG
50
|
GGG
60
|
GGG
70
|
|||
| U.S.A.ASTM A48 1983 |
60-40-18
|
60-42-10
|
70-50-05
|
80-55-06
|
100-70-03
|
||
| ITALY UNI 5007 1969 |
GS
370-17
|
GS
400-12
|
GS
500-7
|
GS
600-3
|
GS
700-2
|
||
| FRANCE NF A32-101 1965 |
FGS
370-17
|
FGS
400-12
|
FGS
500-7
|
FGS
600-3
|
FGS
700-2
|
||
| Mechanical Spec. | UNIT | ||||||
| Tensile Strenght | N/mm2 min |
400
|
420
|
500
|
600
|
700
|
|
| Elongation | %min |
15
|
12
|
7
|
3
|
2
|
|
| Hardness | HB |
120-160
|
150-200
|
170-220
|
200-250
|
230-280
|
|
