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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:
Alloy System: **Chromium-Manganese-Silicon (Cr-Mn-Si)** Low-Alloy Heat-Resistant Steel2026-04-17 -
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
DIN17165 17 Mn 4 steel, DIN17165 17 Mn 4 steel Mechanical properties
DIN17165 17 Mn 4 steel is mainly used to for manufacturing boilers, pressure vessels and pipes transporting hot liquids.
DIN17165 17 Mn 4 steel
DIN17165 17 Mn 4 steel Mechanical properties
|
Grade |
Type |
Thickness mm |
Yield strength Mpa(min) |
Tensile Strength MPa |
Elongation % (min) |
Impact Energy (KVJ) (min) |
||
|
-20° |
0° |
+20 |
||||||
|
Normalized |
t≤16 |
295 |
460-580 |
21 |
27 |
34 |
40 |
|
|
16＜t≤40 |
290 |
460-580 |
21 |
27 |
34 |
40 |
||
|
40＜t≤60 |
285 |
460-580 |
21 |
27 |
34 |
40 |
||
|
60＜t≤100 |
260 |
460-580 |
21 |
27 |
34 |
40 |
||
|
100＜t≤150 |
235 |
440-570 |
21 |
27 |
34 |
40 |
||
|
150＜t≤250 |
220 |
430-570 |
21 |
27 |
34 |
40 |
||
DIN17165 17 Mn 4 steel ex-stock, DIN17165 17 Mn 4 steel chemical analysis, DIN17165 17 Mn 4 steel mechanical properties and more information, the above is BEBON STEEL can offer for you. Dear friends, if you have any need, please contact us.
Tags: DIN 17155 HII steel, DIN17165 HI steel equivalent grade, A St 52 steel