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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
DIN17102 W St 285, Grade W St 285, W St 285 steel
DIN17102 WSt 285 steel plate/sheet, DIN17102 WSt 285 steel plate/sheet for Boilers and Pressure Vessel steel, WSt 285 steel plate/sheet for Boilers and Pressure Vessel, DIN17102 steel plate for Boilers and Pressure Vessel using, WSt 285 steel supplier/Chinese supplier, WSt 285 steel price...
DIN17102 W St 285 steel is a kind of material for boiler and pressure vessel steel. So, DIN17102 W St 285 steel is used above all for manufacturing boilers, pressure vessels and pipes transporting hot liquids.
About DIN17102 W St 285 steel, we can offer the follow W St 285 steel specification:
Thickness: 8mm~700mm
Width: 1500mm~4020mm
Length: 3000mm~27000mm
Weight: Max 35 tons per plate
DIN17102 W St 285 steel chemical composition:
|
Element |
Max % |
Element |
max % |
|
C |
0.18 |
Cu |
0.30 |
|
Si |
0.40 |
Mo |
0.08 |
|
Mn |
0.50-1.40 |
N |
0.02 |
|
P |
0.03 |
Nb |
0.05 |
|
S |
0.03 |
Ni |
0.50 |
|
AL |
0.020 |
Ti |
0.03 |
|
Cr |
0.30 |
V |
0.05 |
|
Nb+Ti+V |
0.05 |
|
|
DIN17102 W St 285 steel mechanical property:
|
Grade |
Material |
Thickness |
Yield Strength |
Tensile Strength |
Elongation |
|
(mm) |
MPa (min) |
MPa |
% (min) |
||
|
W ST 285 |
1.0487 |
≤ 16 |
275 |
|
|
|
16 > to ≤35 |
275 |
|
|
||
|
35 > to ≤50 |
265 |
|
|
||
|
50 > to ≤70 |
255 |
370-490 |
23 |
||
|
70 > to ≤100 |
235 |
350-470 |
1) |
||
|
100 > to ≤150 |
225 |
1) |
1) |
||
|
> 150 |
390-510 |
24 |
|
DIN17102 W St 285 equivalent material:
|
DIN17102 W St 285 equivalent material: |
||
|
Europe |
Franch |
ASTM |
|
EN 10028-3 |
NFA36205 |
ASTM |
|
P 275 NH |
A 42 CP,AP,FP |
A442 gr.55,60 |
DIN17102 W St 285 steel application: petroleum, chemical engineering, power plants, boilers and other industries for the
production of the reactor, heat exchangers, separators, tank, gas tank, nuclear reactor pressure vessel, boiler, liquefied
petroleum gas cylinders, Hydropower high-pressure pipes, turbine spiral case equipment and components.
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