Environmental Engineering Reference
In-Depth Information
R m ; R p0.2 ; HB, MPa
08Cr18Ni12Ti steel
Welded joint
Time in service, h
Straight pipeline
Weld
Pipeline bend
Weld (plant)
Welded
section
5.60 Variation of the strength properties and hardness of base
metal and welded joint of DN500 pipelines of power unit 3 of the
Novovoronezh nuclear power plant in long-term service.
￿ ￿ ￿ ￿ ￿
non-destructive testing in nuclear power plants and/or the manufacturer of
equipment.
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