Water-tube boilers and auxiliary installations - Part 2: Materials for pressure parts of boilers and accessories
This European Standard specifies the requirements for the product forms for use in pressure parts of water-tube boilers and for parts welded on to pressure parts:
- wrought seamless tubes;
- electrically welded tubes;
- submerged, plasma and TIG arc-welded tubes;
- rolled bars;
- welding consumables;
- seamless composite tubes.