產(chǎn)品詳情
牌號(hào) X2CrNiMoN22-5-3奧氏體-鐵素體不銹鋼
歐標(biāo)鋼號(hào) 1.4462
對應(yīng)標(biāo)準(zhǔn) EN 10088-3-2014
不銹鋼 - 第3部分：半成品，棒材，桿材，線材，型材和光亮產(chǎn)品的一般用途耐腐蝕鋼的交貨技術(shù)條件
Stainless steels-Part 3: Technical delivery condition for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes
歸類 雙相不銹鋼
性能 耐腐蝕
標(biāo)簽 奧氏體-鐵素體不銹鋼
說明 物理性能參考EN 10088-1-2014
X2CrNiMoN22-5-3 化學(xué)元素成分含量(%)
| 成分 | C | Si | Mn | P | S | Cr | Ni | Mo | N |
| 最小值 | - | - | - | - | - | 21 | 4.5 | 2.5 | 0.1 |
| 最DA值 | 0.03 | 1 | 2 | 0.035 | 0.015 | 23 | 6.5 | 3.5 | 0.22 |
| X2CrNiMoN22-5-3 機(jī)械性能 | ||||||
| 條件 | 熱處理或狀態(tài) | 抗拉強(qiáng)度 | 屈服點(diǎn) | 斷后伸長率或延伸率 | 硬度 | 沖擊吸收能量 |
| σb | σs | δ | HBW | KV2 | ||
| Mpa | Mpa | % | J | |||
| 棒材, 桿材, 線材, 型材, 光亮產(chǎn)品;d≤160 | +AT | 650~880 | ≥450 | (long.) | ≤270 | (long.) |
| ≥25 | ≥100 | |||||
| 冷拔、精加工棒材;d≤10 | +AT | 850~1150 | ≥650 | ≥12 | ||
| 冷拔、精加工棒材;10<d≤16 | +AT | 850~1100 | ≥650 | ≥12 | ||
| 冷拔、精加工棒材;16<d≤40 | +AT | 650~1000 | ≥450 | ≥15 | ≥100 | |
| 冷拔、精加工棒材;40<d≤63 | +AT | 650~1000 | ≥450 | ≥15 | ≥100 | |
| 冷拔、精加工棒材;63<d≤160 | +AT | 650~880 | ≥450 | ≥25 | ≥100 | |
| 冷拔線材; d≥0.05 | 0 | 800~1000 | ||||
| 冷拔線材; d≥0.05 | Si | 900~1100 | ||||
| 冷拔線材; d≥0.05 | ≥800 | 1000~1250 | ||||
| 冷拔線材; d≥0.05 | 0 | 1100~1350 | ||||
| 冷拔線材; d≥0.05 | 0 | 1200~1450 | ||||
| 冷拔線材; d≥0.05 | 0 | 1400~1700 | ||||
| 冷拔線材; d≥0.05 | - | 1600~1900 | ||||
| 冷拔線材; d≥0.05 | σb | 1800~2100 | ||||
| 冷拔線材; 0.5<d≤1 | +AT | ≤1050 | ≥20 | |||
| 冷拔線材; 1<d≤3 | +AT | ≤1000 | ≥20 | |||
| 冷拔線材; 3<d≤5 | +AT | ≤9500 | ≥25 | |||
| 冷拔線材; 5<d≤16 | +AT | ≤900 | ≥25 |
