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HI steel,HI steel materials,DIN HI steel plate properties

HI steel,HI steel materials,DIN HI steel plate properties

HI steel,HI steel materials,DIN HI steel plate properties

Steel Category:Steel for Boilers and Pressure Vessels
Steel standard:DIN17165       
Steel grade:DIN17165 HI    
Dimension: Thickness 5-300mm, Width 1500-3500mm, Length 3000-12000mm
Application:HI is a European specified steel for use in pressure vessels, boilers and heat exchangers.
The composition of this steel makes it ideal for applications where elevated working temperatures are the norm and the material is used by fabricators throughout the oil, gas and petrochemical industry.
HI is a normalized carbon alloy steel and is available ex-stock from our warehouse with mill certification and stamping. This DIN17165 steel grade supersedes the older BS and DIN standards.
DIN 17165 HI steel plate chemical composition:

Element

% by mass

Element

% by mass

Carbon (C)

≤0.16

Silicon (Si)

≤0.35

Manganese (Mn)

0.60 to 1.20

Phosphorous (P) (max)

0.025

Sulphur (S) (max)

0.015

Aluminium (Al)

≤0.020

Nitrogen (N)

≤0.012

Chromium (Cr)

≤0.30

Copper (Cu)

≤0.30

Molybdenum (Mo)

≤0.08

Niobium (Nb)

≤0.020

Nickel (Ni)

≤0.30

Titanium (Ti) (max)

0.03

Vanadium (Vi)

≤0.02

The combined quantities of Chromium, Copper and Molybdenum should not exceed 0.70% 
DIN 17165 HI steel mechanical property

Grade

Type

Thickness
(mm)

Yield Strength
MPa (min)

Tensile Strength
MPa

Elongation
% (min)

Impact Energy
(KV J) (min)

-20°

+20°

HI

Normalized

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

235
225
215
200
185
170

360 to 480
360 to 480
360 to 480
360 to 480
350 to 480
350 to 480

24
24
24
24
24
24

27
27
27
27
27
27

34
34
34
34
34
34

40
40
40
40
40
40

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

BEBON STEEL will offer you the details of HI in the quickest time and appeal to all kinds of requirements.If you are a trader,a producer,a purchaser,a technical person or some kind of the career, You should have no hesitation to contact us if it's available as long as you want to be the No. 1 in your steel market. Our service will not disappoint you abosolutely.
Should you need DIN17165 HI standard, please visit our website:http://www.bebonchina.com/e-store.
or contact us by TEL:0086-371-86151827,0086-371-86151527
FAX: 0086-371-86011881
Oficina Dir: 2801 B# International enteprise center Zhengzhou city in China.
Post Code: 450001
E-mail: [email protected]
Thanks for your attention in advance.