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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
NM550 abrasion resistant steel plate
We are engaged in supplying quality proven range of NM550 abrasion resistant steel plate which is an all-round wear resistant plate. Owing to its high tensile strength, the plates can also be used for load bearing duties in certain applications. The advantage of using this kind of NM550 abrasion resistant steel plate is that the plant, machinery or constructions working life can be extended considerably. In addition, it also improves the reliability, durability and safety of structures and equipment.
Chemical requirement of the NM550 abrasion resistant steel plate:
Grade |
Chemical requirement or element Max % |
||||||||||
|
|
C |
Si |
Mn |
P |
S |
Cr |
Ni |
Mo |
Ti |
B |
ALs |
|
NM550 |
0.38 |
0.70 |
1.7 |
0.020 |
0.010 |
1.2 |
1.0 |
0.70 |
0.05 |
0.005- |
0.010 |
BEBON steel has been the manufacturer and supplier of NM550 abrasion resistant steel plate. If you have the need of NM550 abrasion resistant steel plate, please contact us at any time, we will give you the best service.