Fonte à graphite sphéroïdal (NF EN-1563)
MATERIAUX |
ELASTICITE Rp |
TRACTION Rm |
ALLONGEMENT % |
DURETE HB |
EN-GJS-400-18 |
250 |
400 |
18 |
|
EN-GJS-400-18-LT |
240 |
400 |
18 |
130-180 |
EN-GJS-400-18-RT |
250 |
400 |
18 |
|
EN-GJS-400-15 |
250 |
400 |
15 |
130-180 |
EN-GJS-450-10 |
310 |
450 |
10 |
160-210 |
EN-GJS-500-7 |
320 |
500 |
7 |
170-230 |
EN-GJS-600-3 |
370 |
600 |
3 |
190-270 |
EN-GJS-700-2 |
420 |
700 |
2 |
225-305 |
Fonte à graphite lamellaire (NF EN-1561)
MATERIAUX |
ELASTICITE Rp |
TRACTION Rm |
ALLONGEMENT % |
DURETE HB |
EN-GJL-150 |
- |
150 |
- |
150-210 |
EN-GJL-200 |
- |
200 |
- |
170-230 |
EN-GJL-250 |
- |
250 |
- |
190-250 |
Fonte malléable (NF EN-1562)
MATERIAUX |
ELASTICITE Rp |
TRACTION Rm |
ALLONGEMENT % |
DURETE HB |
EN-GJMB-300-6 |
|
300 |
6 |
150 maxi |
EN-GJMB-350/10 |
200 |
350 |
10 |
150 maxi |
EN-GJMB-450/6 |
270 |
450 |
6 |
150-200 |
EN-GJMB-550/4 |
340 |
550 |
4 |
180-230 |
EN-GJMB-600/3 |
390 |
600 |
3 |
195-245 |
