| 牌号 | 316S61 |
| 其他名称 | |
| 对应标准 | BS 1501-3-1990
承压用钢板-第3部分:耐蚀耐热钢 厚板，薄板及带材 Steels for pressure purposes — Part 3: Specification for corrosion-and heat-resisting steels: plates, sheet and strip |
| 归类 | 奥氏体不锈钢 |
| 说明 | • 非连续热轧板材的公差按BS EN 10029。厚度公差按B级，除非询价和订货时另有协议。 • 热轧宽带材（卷）、薄板公差按BS EN 10051； • 热轧窄带材公差按 BS EN 10048 • 冷轧带材（卷）（轧制宽度≥600mm）公差按BS EN 10259； • 冷轧窄带材（轧制宽度＜600mm）公差按BS EN 10258 |
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高温Rp0.2，Rp1.0
钢号 Rp0.2min.
MPa
Rp0.2 min.
MPa ⓐ
20°C 100°C 150°C 200°C 250°C 300°C 350°C 400°C 450°C 500°C 550°C 600°C 650°C 700°C 316S61 280 204 178 164 154 146 140 136 132 129 126 124 122 118 Rp1.0 min. Rp1.0 min. 315 238 208 192 180 172 166 161 157 152 149 144 142 138 ⓐ For the steel types for which sufficient data were available, the proof stress values given were derived from data collected and assessed in accordance with BS 3920, using the smoothed lower 95 % confidence lines. For certain other steel types insufficient data were available and other bases were adopted.
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断裂应力
钢号 断裂
时间
h
平均断裂应力MPa 500°C 510°C 520°C 530°C 540°C 550°C 560°C 570°C 580°C 590°C 600°C 610°C 620°C 630°C 640°C 650°C 670°C 680°C 690°C 316S61 10000 349 329 311 294 278 262 247 233 218 204 189 1755 159 142 122 - 30000 325 306 289 272 256 241 226 211 196 180 164 146 127 - - - 50000 345* 297* 279* 263* 247* 231 216 200 185 169 151 132 - - - - 100000 302* 284* 267* 250* 234* 218* 202* 186* 170* 152* 132 - - - - - 150000 295* 277* 259* 243* 227* 211* 194* 178* 160* 141* (120)* - - - - - 200000 289* 271* 254* 238* 221* 205* 189* 172* 154* 133* - - - - - - 250000 285* 268* 250* 234* 217* 201* 184* 167* 148* 127* - - - - - - 注：Asterisks indicate where values have been obtained by “extended time” extrapolation and parentheses indicate where values have been obtained by “extended stress” extrapolation. Such values should be used with caution.
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