產(chǎn)品詳情
Grade : Z3CNU18-09FF建筑用耐腐蝕鋼棒材
Number: X3CrNiCu18-9-4
Classification: 奧氏體不銹鋼
Density: 7.9 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 10269:1999具有規(guī)定高溫和/或低溫性能的緊固件用鋼和鎳合金
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 X3CrNiCu18-9-4 (Z3CNU18-09FF): EN 10088-3-2005
| C | Si | Mn | Ni | P | S | Cr | N | Cu |
| max 0.04 | max 1 | max 2 | 8.5 - 10.5 | max 0.045 | max 0.03 | 17 - 19 | max 0.11 | 3月4日 |
Mechanical properties of steel X3CrNiCu18-9-4 (Z3CNU18-09FF)
Rm - Tensile strength (MPa) (+A) 450-650
Rm - Tensile strength (MPa) (+AT+C) 700-740
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
