Steel grades
Pressure vessel steel
Pressure vessel steel is bought to EN 10028 and certificate – not as S355. P235GH is the boiler tube in the 235 class. P265GH is the non-alloy boiler steel. P355GH when the yield strength has to go up within the GH class. P355NH when the material is normalised. 16Mo3 when molybdenum has to hold at temperature. InduSeal is a product cut from P355GH.
Grades in the group
The featured grades in the group are listed below. Each card links to the material page with chemistry, mechanical values and delivery conditions. All groups are in the material database; the full catalogue is under grades.
Pressure vessel steel
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