G
A
T
U
N
K
I | Własności mechaniczne stali typu duplex |
Oznaczenia
(∇) | Forma produktu | Grubość | Obróbka cieplna | Twardość | Umowna granica plastyczności | Wytrzymałość na rozciąganie | Wydłużenie po zerwaniu | Energia łamania (ISO-V) |
EN
[N°] | AISI/ASTM |
| max
[mm] |
| HRB
max | HB lub HV
max | Rp0,2
[MPa]
min.
(poprzeczny) | Rm
[MPa] | A80mm
[%]
min
th<3mm
(poprz. i wzdł.) | A
[%]
min
(3)
th≥3mm
(poprz. i wzdł.) | KV
[J]
min
th>10mm
(wzdłużny) | KV
[J]
min
th>10mm
(poprzeczny) |
D
U
P
L
E
X | 1.4462 | 2205 | C | 8,0 | AT | 31 | 293 | 500 | 700 - 950 | 20 | 20 |
|
|
H | 13,5 | AT | 31 | 293 | 460 | 700 - 950 | 25 | 25 | 100 | 60 |
P | 75,0 | AT | 31 | 293 | 460 | 640 - 840 | 25 | 25 | 100 | 60 |
1.4362 | 2304 | C | 8,0 | AT | 32 | 290 | 450 | 650 - 850 | 20 | 20 |
|
|
H | 13,5 | AT | 32 | 290 | 400 | 650 - 850 | 20 | 20 | 100 | 60 |
P | 75,0 | AT | 32 | 290 | 400 | 630 - 800 | 25 | 25 | 100 | 60 |
1.4410(I) | 2507 | C | 8,0 | AT | 32 | 310 | 550 | 750 - 1000 | 15 | 15 |
|
|
H | 13,5 | AT | 32 | 310 | 530 | 750 - 1000 | 15 | 15 | 100 | 60 |
P | 75,0 | AT | 32 | 310 | 530 | 730 - 930 | 20 | 20 | 100 | 60 |
1.4507 | 255 | C | 8,0 | AT | 32 | 302 | 550 | 750 - 1000 | 17 | 17 |
|
|
H | 13,5 | AT | 32 | 302 | 530 | 750 - 1000 | 17 | 17 | 100 | 60 |
P | 75,0 | AT | 32 | 302 | 530 | 730 - 930 | 25 | 25 | 100 | 60 |
1.4501 |
| P | 75,0 | AT |
| 270 | 530 | 730 - 930 | 25 | 25 | 100 | 60 |
1.4424 |
| C | 8,0 | AT |
|
| 450 | 700 - 900 | 25 | 25 | 100 | 60 |
H | 13,5 | AT |
|
| 450 | 700 - 900 | 25 | 25 | 100 | 60 |
P | 75,0 | AT |
|
| 400 | 680 - 900 | 25 | 25 | 100 | 60 |
1.4655 |
| C | 8,0 | AT |
|
| 420 | 600 - 850 | 20 | 20 |
|
|
H | 13,5 | AT |
|
| 400 | 600 - 850 | 20 | 20 | 100 | 60 |
P | 75,0 | AT |
|
| 400 | 630 - 800 | 25 | 25 | 100 | 60 |
1.4477 |
| C | 8,0 | AT |
|
| 650 | 800 - 1050 | 20 | 20 |
|
|
H | 13,5 | AT |
|
| 550 | 750 - 1000 | 20 | 20 | 100 | 60 |
P | 75,0 | AT |
|
| 550 | 750 - 1000 | 20 | 20 | 100 | 60 |
|
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