GRAY CAST IRON
|
TENSTILE STRENGTH
Kg/mm2 |
ASTM A-48 |
ASTM A-159 |
EN 1561 |
ISO - 185 |
|
15 |
CLASS 20 |
G-2500 |
EN-150 |
150 |
|
18 |
CLASS 25 |
|
|
|
|
20 |
|
G-3000 |
EN-200 |
200 |
|
21 |
CLASS 30 |
|
|
|
|
25 |
CLASS 35 |
G-3500 |
EN-250 |
250 |
|
30 |
CLASS 40 |
G-4000 |
EN-300 |
300 |
|
COMPACTED GRAPHITE CAST
IRON
|
ELONGATION%MIN |
0.2% PROOF STRESS
Kg/mm2 |
TENSTILE STRENGTH
Kg/mm2 |
ASTM
A-842 |
|
1.5 |
21 |
31 |
GRADE 300 |
|
1.0 |
25 |
36 |
GRADE 350 |
|
1.0 |
28 |
41 |
GRADE 400 |
|
1.0 |
32 |
46 |
GRADE 450 |
|
DUCTILE IRON
|
ELONGATION % MIN |
0.2% PROOF STRESS
Kg/mm2 |
TENSTILE STRENGTH
Kg/mm2 |
ASTM
A-536 |
ISO 1083 |
EN 1563 |
|
18 |
28 |
42 |
60-40-18 |
400-18 |
EN 400-18 |
|
12 |
31 |
46 |
65-45-12 |
|
EN 450-10 |
|
7 |
33 |
50 |
|
500-7 |
EN 500-7 |
|
5 |
35 |
50 |
70-50-05 |
|
|
|
3 |
38 |
61 |
80-60-03 |
600-3 |
EN 600-3 |
|
3 |
43 |
72 |
100-70-03 |
700-2 |
EN 700-2 |
|
2 |
61 |
92 |
120-90-02 |
900-2 |
EN 900-2 |
|
ADI AUSTEMPERED
DUCTILE IRON
|
BRINELL |
ELONGATION % MIN |
0.2% PROOF STRESS
Kg/mm2 |
TENSTILE STRENGTH
Kg/mm2 |
ASTM A897-90 |
EN 1564 |
|
269-321 |
10 |
56 |
88 |
125-80-10 |
EN 800-8 |
|
302-363 |
7 |
70 |
105 |
150-100-07 |
EN 1000-5 |
|
341-444 |
3 |
88 |
123 |
175-125-04 |
EN 1200-2 |
|
388-477 |
1 |
109 |
140 |
200-155-1 |
EN 1400-1 |
|
444-555 |
|
130 |
162 |
230-185 |
|
|