| Grade : | X2CrMoTiS18-2 建筑用耐腐蝕鋼棒材 | ||||||
| Number: | 1.4523 | ||||||
| Classification: | 鐵素體不銹鋼特級(jí) | ||||||
| Density: | 7.7 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(shù)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(shù)條件 | |||||||
| Equivalent grades: | |||||||
| Chemical comb % of steel X2CrMoTiS18-2 (1.4523): EN 10088-3-2005 | |||||||
| c + N = 0.04 | |||||||
| C | Si | Mn | P | S | Cr | Mo | Ti |
| max 0.03 | max 1 | max 0.5 | max 0.04 | 0.15 - 0.35 | 17.5 - 19 | 2 - 2.5 | 0.3 - 0.8 |
| Mechanical properties of steel X2CrMoTiS18-2 (1.4523) | |||||||
| Rm - Tensile strength (MPa) (+A) | 430-600 | ||||||
| Rp0.2 0.2% proof strength (MPa) (+A) | 280 | ||||||
| A - Min. elongation at fracture (%) (+A) | 15 | ||||||
| Brinell hardness (HB): (+A) | 200 | ||||||
