產(chǎn)品詳情
牌號 X2CrNiMoN17-11-2不銹鋼板和鋼帶
1.4406
對應(yīng)標(biāo)準(zhǔn) NF EN 10088-2-2005
普通用途不銹鋼板和鋼帶的交貨技術(shù)條件
Part2:Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes
歸類 奧氏體不銹鋼
標(biāo)簽 標(biāo)準(zhǔn)等級
X2CrNiMoN17-11-2 化學(xué)元素成分含量(%)
成分 | C | Si | Mn | P | S ① | Cr | Ni | Mo | N |
最小值 | - | - | - | - | - | 16.5 | 10 | 2 | 0.12 |
最DA值 | 0.03 | 1 | 2 | 0.045 | 0.015 | 18.5 | 12.5 | 2.5 | 0.22 |
X2CrNiMoN17-11-2 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 | 沖擊吸收能量 |
σb | σs | δ | KV2 | ||
Mpa | Mpa | % | J | ||
冷軋帶鋼:T ≤ 8mm | +AT | 580~780 | ( t ) | ( t ) | - |
Rp0.2:≥ 300①③ | T<3mm:≥40③④ | ||||
Rp1.0:≥ 330①② | T ≥ 3mm:≥40③⑤ | ||||
③ | |||||
熱軋帶鋼:T ≤ 13.5mm | +AT | 580~780 | ( t ) | ( t ) | (T>10mm) |
Rp0.2:≥ 280①③ | T<3mm:≥40③④ | I:≥ 100;t:≥60 | |||
Rp1.0:≥ 320①② | T ≥ 3mm:≥40③⑤ | ||||
③ | |||||
熱軋中厚板:T ≤ 75mm⑥ | +AT | 580~780 | ( t ) | ( t ) | (T>10mm) |
Rp0.2:≥ 280①③ | T<3mm:≥40③④ | I:≥ 100;t:≥60 | |||
Rp1.0:≥ 320①② | T ≥ 3mm:≥40③⑤ | ||||
③ |