產(chǎn)品詳情
Grade : X2CrNiMoN29-7-2耐腐蝕鋼棒材
Number: 1.4477
Classification: 奧氏體-鐵素體不銹鋼-特殊等級
Density: 7.7 g/cm 3
Standard: EN 10088-2: 2005 Stainless steels. Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes
EN 10088-3: 2005 Stainless steels. Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes
EN 10297-2: 2005 Seamless circular steel tubes for mechanical and general engineering purposes. Stainless steel. Technical delivery conditions
EN 10088-1: 2005 Stainless steels. List of stainless steels
EN 10088-5: 2009 Stainless steels. Technical delivery conditions for bars, rods, wire, sections and bright products of corrosion resisting steels for construction purposes
EN 10088-4: 2009 Stainless steels. Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for construction purposes
N 10088-2:2005不銹鋼。通用耐腐蝕鋼片/板和帶材交貨技術(shù)條件
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 10297-2:2005機械和一般工程用無縫圓形鋼管。不銹鋼。技術(shù)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(shù)條件
EN 10088-4:2009不銹鋼。建筑用耐腐蝕鋼片/板和帶材交貨技術(shù)條件
Equivalent grades: No inbation
Chemical comb % of steel X2CrNiMoN29-7-2 (1.4477): EN 10088-2-2005
未經(jīng)買方同意，不得故意將本表中未列出的元素添加到鋼材中，除非對鑄件進行精加工
| C | Si | Mn | Ni | P | S | Cr | Mo | N | Cu |
| max 0.03 | max 0.5 | 0.8 - 1.5 | 5.8 - 7.5 | max 0.03 | max 0.015 | 28 - 30 | 1.5 - 2.6 | 0.3 - 0.4 | max 0.8 |
| Mechanical properties of steel X2CrNiMoN29-7-2 (1.4477) | |
| Rm - Tensile strength (MPa) (+A) | 750-1050 |
| Rp0.2 0.2% proof strength (MPa) (+A) | 550-650 |
| KV - Impact energy (J) longitud., | +20° |
| 100 | |
| A - Min. elongation at fracture (%) (+A) | 20-25 |
| Brinell hardness (HB): (+A) | 310 |
