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同心异径

[来源:原创] [作者:pp8848.com] [日期:12-12-12] [热度:510]
关键词标签:同心异径 管件
同心异径

同心异径

 同心异径管是钢制热压成型或者锻打成型的异径管,它的连接形式就是直接将异径管与钢管对焊,同心异径管的主要制造标准一般是GB/T12459、GB/T13401、ASME B16.9、SH3408、SH3409、HG/T21635、HG/T21631、SY/T0510。与同心异径管对应的还有偏心异径管,材料有碳钢,合金钢和不锈钢。
  Concentric different-diameter pipe steel hot pressing or forging the different-diameter pipe, the connection form is directly different-diameter pipe and steel pipe butt welding, concentric different-diameter pipe major manufacturing standard is generally GB/T12459, GB/T13401, ASME B16.9, SH3408, SH3409, HG/T21635, HG/T21631, SY /T0510. With concentric different-diameter pipe corresponding and eccentric different-diameter pipe, materials are carbon steel, alloy steel and stainless steel.

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