Steam pipeline material

2009-02-27View Original

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What material is used for steam pipes?

Reply #22009-02-27

For general low-pressure steam, 20# seamless pipes are sufficient; for medium-pressure steam, 20G or 15CrMo seamless pipes can be used

Reply #32009-02-27

For steam at pressures generally below 2.0 MPa, 20# steel is used; for steam at pressures between 2.0 and 4.0 MPa, 20G or 15CrMo is used; for pressures above 4.0 MPa*ao\kkk

Reply #42009-02-27

Carbon steel is used at pressures below 3.5 MPa, while chromium-molybdenum steel or stainless steel is used at higher pressures

Reply #52016-03-02

Where can I find the sources for these answers? Which standard specifies the material selection for steam pipes?

Reply #62016-03-06

On our end, for version 1.0, spiral welded pipes made of Q235B can be used.

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Steam pipeline material

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