牌号 | X11CrMo9-1 |
---|---|
1.7386 | |
对应标准 | NF EN 10253-2-2007
对焊管件-第2部分:具有特殊检验要求的非合金和铁素体合金钢 Butt-welding pipe fittings- Part 2: Non alloy and ferritic alloy steels with specific inspection requirements |
归类 | 合金钢 |
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高温下的最小屈服强度
Material designation Heat treatment
conditionMinimum proof strength Rp0.2
N/mm2 at a temperature of(℃)Name Number 100 150 200 250 300 350 400 450 500 550 600 X11CrMo9-1 1.7386 +I 187 186 178 177 175 171 164 153 142 120 - +NT 363 348 334 330 326 322 316 311 290 235 -
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热处理指南
Material designation Heat
treatment
symbolAustenitizing
temperature
℃Cooling
mediumTempering
Temperature
℃Cooling
mediumName Number X11CrMo9-1 1.7386 +I 950 to 980 furnace atmosphere - - +NT 890 to 950 air 720 to 800 air
注:数据仅供参考!如有疑问,请填写"我要纠错"!