產(chǎn)品詳情
Grade : 1.4578建筑用耐腐蝕鋼棒材
Number: X3CrNiCuMo17-11-3-2
Classification: 特殊等級(jí)奧氏體不銹鋼
Density: 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(shù)條件
EN 10263-5:2001冷鐓和冷擠壓用鋼條、棒材和線材。不銹鋼交貨技術(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 X3CrNiCuMo17-11-3-2 (1.4578): EN 10088-3-2005
| C | Si | Mn | Ni | P | S | Cr | Mo | N | Cu |
| max 0.04 | max 1 | max 1 | 10月11日 | max 0.045 | max 0.015 | 16.5 - 17.5 | 2 - 2.5 | max 0.11 | 3 - 3.5 |
Mechanical properties of steel X3CrNiCuMo17-11-3-2 (1.4578)
Rm - Tensile strength (MPa) (+A) 450-650
Rm - Tensile strength (MPa) (+AT+C) 720-760
Rp0.2 0.2% proof strength (MPa) (+A) 175
A - Min. elongation at fracture (%) (+A) 45
Nominal diameter (mm): 2 - 50
Z - Reduction in cross section on fracture (%) 63-68
Brinell hardness (HB): (+A) 215
