A182-F53 1.4410 UNS S32750 DUPLEX 2507 SAF 2507 X2CrNiMoN25-7-4 Forged Forging Steel Round Bars Hollow Bars Shafts Square rectangular rectangle Blocks Discs Disks Plates Flat Bars
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parameters3：
We are professional A182-F53 1.4410 UNS S32750 DUPLEX 2507 SAF 2507 X2CrNiMoN25-7-4 Forged Forging Steel Round Bars Hollow Bars Shafts Square rectangular rectangle Blocks Discs Disks Plates Flat Bars from china
Chemical composition % of steel X2CrNiMoN25-7-4 (1.4410): EN 10088-2-2005Elements not listed in this table shall not be intentionally added to the steel without the agreement of the purchaser except for finishing the cast.
|
| C | Si | Mn | Ni | P | S | Cr | Mo | N |
| max 0.03 | max 1 | max 2 | 6 - 8 | max 0.035 | max 0.015 | 24 - 26 | 3 - 4.5 | 0.24 - 0.35 |
Mechanical properties of steel X2CrNiMoN25-7-4 (1.4410)
|
| Rm - Tensile strength (MPa) (+A) | 730-1000 |
|
| Rm - Tensile strength (MPa) (+AT) | 800-1000 |
|
| Rp0.2 0.2% proof strength (MPa) (+A) | 530-550 |
|
| Rp0.2 0.2% proof strength (MPa) (+AT) | 500-550 |
|
| KV - Impact energy (J) transverse, (+A) | +20°
90 | -40°
40 |
|
| KV - Impact energy (J) longitud., (+A) | +20°
100-150 |
|
| KV - Impact energy (J) transverse, (+AT) | +20°
100 | -40°
40 |
|
| KV - Impact energy (J) longitud., (+AT) | +20°
100-200 |
|
| A - Min. elongation at fracture (%) (+A) | 15-25 |
|
| A - Min. elongation at fracture (%) longitud., (+AT) | 20 |
| Brinell hardness (HB): (+A) | 290 |
| Brinell hardness (HB): (+AT) | 310 |
