| Grade : | X5CrNi17-7耐腐蝕鋼片/板和帶材 | ||||||
| Number: | 1.4319 | ||||||
| Classification: | 奧氏體不銹鋼-特殊等級(jí) | ||||||
| Density: | 7.9 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 10088-1:2005不銹鋼。不銹鋼清單 | |||||||
| Equivalent grades: | |||||||
| Chemical comb % of steel X5CrNi17-7 (1.4319): EN 10088-2-2005 | |||||||
| 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 | N |
| max 0.07 | max 1 | max 2 | 6月8日 | max 0.045 | max 0.03 | 16 - 18 | max 0.11 |
| Mechanical properties of steel X5CrNi17-7 (1.4319) | |||||||
| Rm - Tensile strength (MPa) (+A) | 500-750 | ||||||
| Rp0.2 0.2% proof strength (MPa) (+A) | 190-230 | ||||||
| KV - Impact energy (J) longitud., (+A) | +20° | ||||||
| 100 | |||||||
| A - Min. elongation at fracture (%) (+A) | 45 | ||||||
| Brinell hardness (HB): (+A) | 215 | ||||||
| Properties of steel X5CrNi17-7 (1.4319) | |||||||
| 耐晶間腐蝕：在交貨條件下-是；處于致敏狀態(tài)-否 | |||||||
