P22法兰

Time:2013-01-17 19:43 The author :KANGHAO HIGH PRESSURE PIPE FITTINGS FACTORY Click: Number
Tel:0317-6864166
Fax:0317-6815061
Mobile Phone:15127718361
P22法兰Specification

执行标准:ASTM A335/A335M-2003
代表钢级:ASTM A335 P11;P12;P91;P92;P22法兰;P5;P9;P23、TP304H、TP347H
用途: 工作温度 540-750C 高温工作环境下、高压、压、亚临界电站锅炉、过热器、集箱和主蒸汽导管等

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