產(chǎn)品詳情
Grade : 1.4460建筑用耐腐蝕鋼棒材
Number: X3CrNiMoN27-5-2
Classification: 奧氏體-鐵素體不銹鋼
Density: 7.8 g/cm 3
Standard:
EN 10088-3:2005不銹鋼。一般用途耐腐蝕鋼的半成品、棒材、線材、型材和光亮產(chǎn)品的交貨技術條件
EN 10250-4:2000一般工程用開口鋼模鍛件。不銹鋼
EN 10297-2:2005機械和一般工程用無縫圓形鋼管。不銹鋼。技術交付條件
EN 10088-1:2005不銹鋼。不銹鋼清單
EN 10088-5:2009不銹鋼。建筑用耐腐蝕鋼棒材、棒材、線材、型材和光亮產(chǎn)品的交貨技術條件
Equivalent grades:
Chemical comb % of steel X3CrNiMoN27-5-2 (1.4460): EN 10088-3-2005
| C | Si | Mn | Ni | P | S | Cr | Mo | N |
| max 0.05 | max 1 | max 2 | 4.5 - 6.5 | max 0.035 | max 0.03 | 25 - 28 | 1.3 - 2 | 0.05 - 0.2 |
| Mechanical properties of steel X3CrNiMoN27-5-2 (1.4460) | |
| Rm - Tensile strength (MPa) (+A) | 620-880 |
| Rp0.2 0.2% proof strength (MPa) (+A) | 450-460 |
| A - Min. elongation at fracture (%) (+A) | 20 |
| Brinell hardness (HB): (+A) | 260 |
