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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
DIN17155 17Mn4, Grade 17Mn4, 17Mn4 steel
DIN17155 17Mn4 steel is a kind of material for boiler and pressure vessel steel. So, DIN17155 17Mn4 steel is used above all for manufacturing boilers, pressure vessels and pipes transporting hot liquids.
DIN17155 17Mn4 steel is commonly found in gas, oil, chemical, petrochemical industries, particularly suited for manufacturing boiler, pressure vessel, heat exchangers, spheres, separators, nuclear reactor vessel, gas and oil tank, liquid oil storage, hydraulic pressure bracket etc.
About DIN17155 17Mn4 steel, we can offer the following 17Mn4 steel plate specification:
DIN17155 17Mn4 equivalent material: ASTM A299
DIN17155 17Mn4 steel chemical composition:
|
Grade |
The Element Max (%) |
||||||
|
17MN4 |
C |
Si |
Mn |
P |
S |
Al |
Cr |
|
0.14-0.20 |
0.40 |
0.90-1.40 |
0.035 |
0.030 |
0.02 |
0.25 |
|
|
Cu |
Ni |
Mo |
Nb |
Ti |
V |
|
|
|
0.3 |
0.3 |
0.10 |
0.01 |
0.03 |
0.03 |
|
|
DIN17155 17Mn4 steel mechanical property:
|
Grade |
17MN4 Mechanical Property |
|
|
Thickness |
Yield |
|
|
17MN4 |
mm |
Min Mpa |
|
6-16 |
290 |
|
|
16-40 |
285 |
|
|
40-60 |
280 |
|
|
60-100 |
255 |
|
|
100-150 |
230 |
|
BEBON INTERNATIONAL is committed to 17Mn4 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.