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DIN 17155 HII steel plate

DIN 17155 HII boiler steel, HII Steel Plates
DIN 17155 HII boiler steel 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 This standard is no longer active and has been superseded along with the old British Standard by EN 10028, the new Euro Norm standard.
DIN 17155 HII boiler steel Chemical Composition:



Chemical Composition
Mechanical Values

Grade

C

Si

Mn

P

S

Al

Cr

Cu

Ni

Mo

Nb

Ti

V

TensileN/mm²

YieldN/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

DIN 17155 HII boiler steel Mechanical properties:


Grade
Type

Thickness mm

Yield strength Mpa(min)

Tensile Strength MPa

Elongation % (min)

Impact Energy (KVJ) (min)

-20°

+20

HII

Normalized

≤16 16>to≤40 40>to≤60 60>to≤100 100>to≤150 150>to≤250

265

410-530

22

27

34

40

255

410-530

22

27

34

40

245

410-530

22

27

34

40

215

410-530

22

27

34

40

200

400-530

22

27

34

40

185

390-530

We are Manufacturer, Supplier & Exporter of DIN 17155 HII boiler steel, HII Steel Plates With years of experience in manufacturing DIN 17155 HII boiler steel we offer high quality, lower cost but the best service. As a result to that our export account today is in various countries like Saudi arabia, Kuwait, Qatar, Oman, Yemen, UAE, Iran, Turkey.
DIN 17155 HII boiler steel stockholders and suppliers, delivering to the whole of the world.we are ISO 9001:2008 accredited and supplies DIN 17155 HII boiler steel, HII Steel Plates to internationally approved quality standards for applications.

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