DIN17165 HI steel,HI Manufacturer, HI steel plate/sheet metal, DIN 17155 HI steel plate/sheet for boiler steel, HI carbon steel used for boiler, DIN 17155 steel plate for boiler using, HI steel supplier/Chinese supplier, HI steel price,HI steel manufacturer.
HI steel plate/sheet is in DIN 17155 standard. It's grade Number is 1.0111. The equal material of HI is:NFA 36-211 BS1,UNE 36129 AE 235 KR, BS 5045 Type A,UNI 7355 FeE24KR,JIS G3116 SG255.
HI DIN17155 Material#.1.0111 |
Comparison of steel grades |
|
EN10120 |
P245NB |
|
NFA36-211 |
BS1 |
|
UNI7355 |
FeE24KR |
|
BS5045 |
Type A |
|
UNE36129 |
AE 235 KR |
|
JIS G3116 |
SG 255 |
The Main chemical composition in DIN 17155 HI steel : Carbon max 0.16 , Manganese max 0.3, Sulphur max 0.015, Phosphorus max 0.025, Silicon max 0.25, More detailed information, please refer to the flowing table:
Grade |
C |
Si |
Mn. |
P |
S |
N |
AL |
Nb max |
Ti |
HI |
0.16 |
0.25 |
0.3 |
0.025 |
0.015 |
0.009 |
0.02 |
0.05 |
0.03 |
DIN17165 HI steel is mainly used to fabricate boiler and pressure vessel. So ,same the other boiler and pressure vessel using steel plate, this kind of steel has the good grain and Mechanical properties. It's yield strength is around 245 MPa.HI tensile strength is from 360 MPa to 450 MPa. (different min strength point at the different thickness.) More detailed information about DIN 17165 HI steel Mechanical Properties , please refer to the following table:
Grades |
Yield Strength |
Tensile |
Fracture |
|
|
ReH[N/mm2] |
Strength |
Elongation |
|
transv.min. |
Rm[N/mm2]transv. |
[%]transv. min. |
||
|
|
thickness |
Total elongation A1 |
|
< 3 mm |
≥ 26 % |
|||
≥ 3 mm |
≥ 34 % |
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