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HII steel plate steel plate

HII steel plate

HII steel plate/sheet, DIN 17155 HII steel plate/sheet, under DIN 17155 standard, we can regard HII steel plate/sheet for gas cylinders and gas vessels.

HII steel plate/sheet is one mainly of Steel for gas cylinders and gas vessels.DIN 17155 HII steel grade is for heat resistant plates in grade HI, HII, 17 Mn4, 15 Mo3, 13CrMo44, 10CrMo910 and AST41 steel grade.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 This standard is no longer active and has been superseded along with the old British Standard by EN 10028, the new Euro Norm standard. 

HII
DIN 17155
Number:1.0425
Comparision of steel grades
EN 10028-2 P265GH
NFA 36-205 A 42 CP
UNI 5869 Fe 410-1KW
BS 1501 161 Gr.400/164 Gr.400/224 Gr. 400
UNE 36087 A 42 RCI
ASTM A 414 Gr. E / A 516 Gr. 60
JIS G3115 -

DIN HII steel Chemical Composition

C. % Mn. % S. max N Cu Nb Ti. max Si. P. max AL. Cr. Mo. Ni. Vi
≤0.20 0.80-1.40 0.015 ≤0.012 ≤0.30 ≤0.020 0.03 ≤0.40 0.025 ≤ 0.020 ≤0.30 ≤0.08 ≤0.30 ≤0.02

DIN HII steel Mechnical 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 22 27 34 40

BEBON steel not only can supply HII steel plate ,also can supply HI steel plate ,if you need our products ,please contact us


Bebon International is a professional HII steel plate steel exporter and a steel Stockist in china. We keep more than 1000 tons HII steel plate steel in stock every month. If you want to get the HII steel plate steel price, please do not hesitate to contact us. Any need in HII steel plate Chemical Composition and Mechanical Properties, please feel free to contact us by email or calling to us.
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