產(chǎn)品詳情
Grade : X6CrNiMoNb17-12-2壓力用不銹鋼棒
Number: 1.4580
Classification: Austenitic stainless steel - special grade
Density: 8 g/cm 3
Standard:
EN 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 10028-7:2007壓力用鋼制扁平產(chǎn)品。不銹鋼
EN 10216-5:2014壓力用無(wú)縫鋼管。技術(shù)交付條件。不銹鋼管
EN 10272:2007壓力用不銹鋼棒
EN 10297-2:2005機(jī)械和一般工程用無(wú)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
Equivalent grades:
Chemical comb % of steel X6CrNiMoNb17-12-2 (1.4580): EN 10088-2-2005
Nb = 10 * C to 1.0
未經(jīng)買(mǎi)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(duì)鑄件進(jìn)行精加工。
| C | Si | Mn | Ni | P | S | Cr | Mo | Nb |
| max 0.08 | max 1 | max 2 | 10.5 - 13.5 | max 0.045 | max 0.015 | 16.5 - 18.5 | 2 - 2.5 | max 1 |
Mechanical properties of steel X6CrNiMoNb17-12-2 (1.4580)
Rm - Tensile strength (MPa) (+A) 510-740
Rm - Tensile strength (MPa) (+AT) 510-740
Rp0.2 0.2% proof strength (MPa) (+A) 215-220
Rp0.2 0.2% proof strength (MPa) (+AT) 215
KV - Impact energy (J) transverse, (+A) +20°
60
KV - Impact energy (J) longitud., (+A) +20°
100
A - Min. elongation at fracture (%) (+A) 35-40
A - Min. elongation at fracture (%) longitud., (+AT) 35
A - Min. elongation at fracture (%) transverse, (+AT) 30
Brinell hardness (HB): (+A) 230
Properties of steel X6CrNiMoNb17-12-2 (1.4580)
耐晶間腐蝕：在交貨條件下-是；處于致敏狀態(tài)-是
不得在低于-196°C的金屬溫度下使用鋼材
