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Executive Standard: SA299 Gr. B steel plates comply with the ASME standard, specifically ASTM A299/A299M.2026-08-26
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SA299 is a carbon-manganese-silicon steel plate designed for pressure vessels—often referred to as "gas drum steel" under US standards.2026-08-19
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ntroduction to SA299 Gr.A Steel Plate:
SA299 Gr.A is a steel plate grade designated for boilers and pressure vessels under American standards.2026-08-11 -
A285 Gr.C and SA285 Gr.C steel plates represent the same grade, though they are governed by different standards.2026-08-04
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SA283 Gr.B is a low-to-medium strength carbon structural steel plate conforming to the American Society of Mechanical Engineers (ASME) standard.2026-07-31
DIN17165 HI, Grade HI, HI steel
DIN17165 HI steel is a kind of material for boiler and pressure vessel steel. So, DIN17165 HI steel is used above all for manufacturing boilers, pressure vessels and pipes transporting hot liquids.
Based on the chemical compositon and mechanical property, DIN17165 HI steel is suitable for applications where elevated working temperatures are the norm and the material is used by fabricators throughout the oil, gas and petrochemical industry.
BEBON INTERNATIONAL is committed to steel processing and export. We have the most comprehensive service. One package service will be offered, including cutting,welding, drilling, shot blast cleaning, derusting, painting, galvanized, etc, our service will be around your requirement and ensure the perfect service. About DIN17165 HI steel, we can offer the follow DIN17165 HI steel plate specification:
Round bar: Diameter : 1mm-2000mm
Square bar: 50mm * 50mm-600mm *600mm
Plate steel/flat bar: Thickness: 0.1mm-800mm Width: 10mm to 1500mm
Tube/pipe: OD: 6-219mm WT: 1-35 mm.
Cold-rolled sheet: Thickness: 2-5mm Width:1000mm Length: 2000mm
Hot-rolled sheet: Thickness:6-80mm Width: 210-610mm
Length: We can supply any length based on the customer's requirement
DIN17165 HI steel chemical composition:
|
Grades |
C max |
Si max |
Mn. max |
P max |
S max |
N max |
AL min |
Cr max |
Cu max |
Mo max |
Ni max |
Nb max |
Ti max |
V max |
|
HI |
0.16 |
0.35 |
0.60-1.20 |
0.025 |
0.015 |
0.012 |
0.02 |
0.3 |
0.03 |
0.08 |
0.3 |
0.02 |
0.03 |
0.02 |
DIN17165 HI steel mechanical property:
|
Grade |
Thickness (mm) |
Yield Strength MPa(min) |
Tensile Strength MPa |
Elongation % (min) |
Impact Energy (KV J) (min) |
||
|
-20℃ |
0℃ |
20℃ |
|||||
|
HI |
≤ 16 |
235 |
360 to 480 |
24 |
27 |
34 |
40 |
|
16＜t ≤40 |
225 |
360 to 480 |
24 |
27 |
34 |
40 |
|
|
40＜t ≤60 |
215 |
360 to 480 |
24 |
27 |
34 |
40 |
|
|
6＜t ≤100 |
200 |
360 to 480 |
24 |
27 |
34 |
40 |
|
|
100＜t ≤150 |
185 |
350 to 480 |
24 |
27 |
34 |
40 |
|
|
150＜t ≤250 |
170 |
350 to 480 |
24 |
27 |
34 |
40 |
|
DIN17165 HI equivalent material:
|
DIN17165 HI equivalent material |
||||||
|
Europe |
Germany DIN |
Japan JIS G |
USA |
|||
|
EU 113 |
EN 10028-2 |
17135 |
17102 |
3115 |
3103 |
ASTM |
|
FeE255 KG KW,KT |
P235 GH |
A St 35 |
St E 255 |
SPV 235 |
SB410 |
A285gr.A,B,C |
As a professional global DIN17165 HI steel plate supplier, we promise we can offer you the qualified DIN17165 HI steel plate and our DIN17165 HI steel plate price is reasonable. If you have any confusion in DIN17165 HI steel plate technical conditions, please contact us freely.