A182-F51 1.4462 UNS S31803 UNS S32205 DUPLEX 2205 SAF 2205 X2CrNiMoN22-5-3 Forged Forging Steel Round Bars Hollow Bars Shafts Square rectangular rectangle Blocks Discs Disks Plates Flat Bars
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We are professional A182-F51 1.4462 UNS S31803 UNS S32205 DUPLEX 2205 SAF 2205 AISI 318 LN X2CrNiMoN22-5-3 Forged Forging Steel Round Bars Hollow Bars Shafts Square rectangular rectangle Blocks Discs Disks Plates Flat Bars from china
Chemical composition % of steel X2CrNiMoN22-5-3 (1.4462): 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 | 4.5 - 6.5 | max 0.035 | max 0.015 | 21 - 23 | 2.5 - 3.5 | 0.1 - 0.22 |
Mechanical properties of steel X2CrNiMoN22-5-3 (1.4462)
|
| Rm - Tensile strength (MPa) (+A) | 640-950 |
|
| Rm - Tensile strength (MPa) (+AT) | 640-920 |
|
| Rm - Tensile strength (MPa) (+AT+C) | 1000-1020 |
|
| Rp0.2 0.2% proof strength (MPa) (+A) | 450-500 |
|
| Rp0.2 0.2% proof strength (MPa) (+AT) | 450 |
|
| KV - Impact energy (J) transverse, (+A) | +20°
100 | -40°
40 |
|
| KV - Impact energy (J) longitud., (+A) | +20°
150 |
|
| KV - Impact energy (J) longitud., (+AT) | +20°
120-200 |
|
| KV - Impact energy (J) transverse, (+AT) | +20°
90-100 | -196°
40 | -40°
40 |
|
| A - Min. elongation at fracture (%) (+A) | 20-25 |
|
| A - Min. elongation at fracture (%) transverse, (+AT) | 22 |
|
| A - Min. elongation at fracture (%) longitud., (+AT) | 22-30 |
| Nominal diameter (mm): | 2 - 25 |
|
| Z - Reduction in cross section on fracture (%) | 50-55 |
| Brinell hardness (HB): (+A) | 270 |
| Brinell hardness (HB): (+AT) | 290 |
