牌号 | 310S16 |
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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 310S16ⓑ 205 140 128 116 108 100 94 91 86 85 84 82 - - Rp1.0 min. Rp1.0 min. 240 185 167 154 146 139 132 126 123 121 118 114 109 103 ⓐ 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.
ⓑ Values based on 304 smoothed lower 95 % confidence lines.
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断裂应力
钢号 断裂
时间
h
平均断裂应力
MPa
600°C 610°C 620°C 630°C 640°C 650°C 660°C 670°C 680°C 690°C 700°C 710°C 720°C 730°C 740°C 750°C 310S16
10000 137 120 105 92 81 72 64 57 51 47 42 39 35 32 30 28 30000 113 98 85 75 66 58 52 46 42 38 34 31 29 27 24.5 22.5 50000 104* 90* 78* 68* 60* 53* 47* 42* 38 35 32 29 26 24.5* 22.5* 21* 100000 92* 79* 69* 60* 53* 47* 42* 38* 34* 31* 28* 26* 23.5* 22* 20* 18.5* 150000 86* 74* 64* 56* 50* 44* 39* 35* 32* 29* 26* 24* 22* 20* 18.5* 17* 200000 82* 71* 61* 54* 47* 42* 38* 34* 31* 28* 25* 23* 21* 19.5* 18* 16.5* 250000 79* 68* 59* 52* 46* 41* 36* 33* 29* 27* 24* 22* 20* 18.5* 17* 16* 断裂
时间
h
平均断裂应力
MPa
760°C 770°C 780°C 790°C 800°C 810°C 820°C 830°C 840°C 850°C 860°C 870°C 880°C 890°C 900°C 910°C 10000 26 24 22 21 19.5 18 17 16 15 14 13 12 11.5 10.5 10 9.5 30000 21 19.5 18 17 15.5 14.5 13.5 12.5 12 11 10 9.5 (9) - - - 50000 19* 18* 16.5* 15.5* 14* 13* 12* 11.5* 10.5* 10* (9)* - - - - - 100000 17* 15.5* 14.5* 13.5* 12.5* 11.5* 10.5* 10* (9)* - - - - - - - 150000 16* 14.5* 13.5* 12.5* 11.5* 10.5* 10* (9)* - - - - - - - - 200000 15* 14* 13* 12* 11* 10* 9.5* - - - - - - - - - 250000 14.5* 13.5* 12.5* 11.5* 10.5* 9.5* (9*) - - - - - - - - - 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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