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ASTM A202 Grade B is a chromium-manganese-silicon low-alloy steel tailored for high-pressure, medium-temperature pressure vessel applications.2026-04-30
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ASTM A202 Grade A is a critical chromium-manganese-silicon low-alloy steel plate specifically designed for welded pressure vessels and boilers operating at medium temperatures.2026-04-30
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ASTM A202 Pressure Vessel Steel Material and Grades:
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ASTM A204/A204M Grade B molybdenum alloy steel plates for pressure vessels feature superior chemical composition and mechanical properties compared to Grade A2026-04-10
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As a molybdenum-alloy steel plate for pressure vessels under the ASTM A204/A204M standard, A204 Gr.A is a low-alloy, high-strength material specifically designed for service conditions involving moderate temperatures (≤400°C) and moderate-to-high pressure2026-03-31
DIN 17135 A St 35 steel, DIN 17135 A St 35 steel ex-stock
DIN 17135 A St 35 steel is a Germany specified steel for use in pressure vessels, boilers and heat exchangers, so, DIN 17135 A St 35 steel belongs to boilers and pressure vessels steel.
DIN 17135 A St 35 steel detailed information:
|
Composition |
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 |
||||||
|
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 |
|||||||
|
Mechanical Property |
Thickness (mm) |
Yield StrengthMPa(min) |
Tensile StrengthMPa |
Elongation % (min) |
Impact Energy (KV J) (min) |
|||||
|
-20℃ |
0℃ |
20℃ |
||||||||
|
≤ 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 |
||||
DIN 17135 A St 35 steel is characterized by a minimum yield strength of 170-230MPa and by good weldability, so DIN 17135 A St 35 steel is mainly used to for manufacturing boilers, pressure vessels and pipes transporting hot liquids.
As a professional steel supplier, BEBON STEEL registers Hundreds of thousands of tons of DIN 17135 A St 35 steel ex-stock source on our spot trade flatform. If you are interested in DIN 17135 A St 35 steel, welcome to contact BEBON STEEL, look forward to cooperate with you.