A182-F44 Uns S31254 1.4547 254smo 254 Smo X1CrNiMoCuN20-18-7 Forged Forging Round Bars Hollow Bars Shafts Square rectangular rectangle Blocks Discs Disks Plates Flat Bars
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We are professional A182-F44 Uns S31254 1.4547 254smo 254 Smo X1CrNiMoCuN20-18-7 Forged Forging Round Bars Hollow Bars Shafts Square rectangular rectangle Blocks Discs Disks Plates Flat Bars from china
Chemical composition % of steel X1CrNiMoCuN20-18-7 (1.4547): EN 10088-3-2005| C | Si | Mn | Ni | P | S | Cr | Mo | N | Cu |
| max 0.02 | max 0.7 | max 1 | 17.5 - 18.5 | max 0.03 | max 0.01 | 19.5 - 20.5 | 6 - 7 | 0.18 - 0.25 | 0.5 - 1 |
Mechanical properties of steel X1CrNiMoCuN20-18-7 (1.4547)
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| Rm - Tensile strength (MPa) (+A) | 650-850 |
|
| Rp0.2 0.2% proof strength (MPa) (+A) | 300 |
|
| A - Min. elongation at fracture (%) (+A) | 35 |
| Brinell hardness (HB): (+A) | 260 |
