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DIN 17155 HII

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Pressure Vessel Steel Home Page DIN 17155 HI | HII | 17Mn4 | 19Mn6

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DIN 17155 HII is the German standard for pressure vessel steel. This standard is no longer active and has been superseded along with the old British Standard by EN 10028, the new Euro Norm standard. Our customers often search and make sales enquiries for this steel grade and as a consequence we have provided grade specification details on this website.

Please refer to the technical data below. Note that this information should be used for cross reference purposes – please refer to equivalent grades when making your enquiry for our pressure vessel grade steels.

Chemical Composition & Mechanical Properties

Chemical Composition

Mechanical Values

Grade

C

Si

Mn

P

S

Al

Cr

Cu

Ni

Mo

Nb

Ti

V

Tensile N/mm²

Yield N/mm²

HII

0.20

0.40

0.50/1.40

0.030

0.025

0.020

0.30

0.30

0.30

0.08

0.01

0.03

0.02

410/530

265

All values are % Max unless stated. Yield value is minimum.

(Please note: the technical information above is for guidance only – for exact specifications please check with our Sales Team)

For more information about our pressure vessel and boiler quality steels please  CLICK HERE  to contact us.

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Steel Product Range:

•  pressure vessel steel		•  boiler quality steel		•  hic resistant steel		•  chrome moly steel
•  stainless steel		•  composite clad plates		•  weather resistant steel		•  structural steels
•  structural steel sections		•  high strength low alloy		•  steel pipes & tubes		•  heat resistant steel

Masteel UK Ltd The Cedars, Coton Road Nether Whitacre, Coleshill Birmingham, West Midlands t: +44(0)1675 437733 f: +44(0)1675 437733

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Pressure Vessel Steels (UK) Limited PO Box 1568, Hillcrest South Africa t/f: +27 (0)31 7653316 m:   +27 (0)82 6061314