| Grade : | 1.4313耐腐蝕鋼片/板和帶材 | |||||||
| Number: | X3CrNiMo13-4 | |||||||
| Classification: | 馬氏體不銹鋼 | |||||||
| Density: | 7.7 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(xiàn)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 10272:2007壓力用不銹鋼棒 | ||||||||
| EN 10250-4:2000一般工程用開(kāi)口鋼模鍛件。不銹鋼 | ||||||||
| EN 10222-5:2000壓力用鋼鍛件。馬氏體、奧氏體和奧氏體-鐵素體不銹鋼 | ||||||||
| EN 10088-1:2005不銹鋼。不銹鋼清單 | ||||||||
| Equivalent grades: | ||||||||
| Chemical comb % of steel X3CrNiMo13-4 (1.4313): EN 10088-2-2005 | ||||||||
| 在詢(xún)問(wèn)和訂購(gòu)時(shí)可能會(huì)商定更嚴(yán)格的碳排放范圍 | ||||||||
| 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 | N |
| max 0.05 | max 0.7 | max 1.5 | 3.5 - 4.5 | max 0.04 | max 0.015 | 12月14日 | 0.3 - 0.7 | max 0.02 |
| Mechanical properties of steel X3CrNiMo13-4 (1.4313) | ||||||||
| Rm - Tensile strength (MPa) (+A) | 1100 | |||||||
| Rm - Tensile strength (MPa) (+QT650) | 700-800 | |||||||
| Rm - Tensile strength (MPa) (+QT780) | 780-980 | |||||||
| Rm - Tensile strength (MPa) (+QT900) | 900-1100 | |||||||
| Rp0.2 0.2% proof strength (MPa) (+QT650) | 520 | |||||||
| Rp0.2 0.2% proof strength (MPa) (+QT780) | 620 | |||||||
| Rp0.2 0.2% proof strength (MPa) (+QT900) | 800 | |||||||
| KV - Impact energy (J) (+QT) | +20° | -20° | ||||||
| 50-70 | 40 | |||||||
| KV - Impact energy (J) transverse, (+QT+T) | +20° | |||||||
| 100 | ||||||||
| A - Min. elongation at fracture (%) (+QT) | 11月17日 | |||||||
| Brinell hardness (HB): (+A) | 320 | |||||||
