牌号 | P265NL |
---|---|
1.0453 | |
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 |
-
低温最小冲击吸收能量
Material designation Minimum average absorbed energy KV, in J
at a temperature of(°C)Name Number longitudinal direction transverse direction -50 -40 -20 -10 0 20 -50 -40 -20 -10 0 20 P265NL 1.0453 - 40 45 - - 50 - 27 30 - - 35 -
热处理指南
Material designation Heat
treatment
symbolAustenitizing
temperature
℃Cooling
mediumTempering
Temperature
℃Cooling
mediumName Number P265NL 1.0453 +N 880 to 940 - - -
注:数据仅供参考!如有疑问,请填写"我要纠错"!