-
ASTM A202 Grade B is a chromium-manganese-silicon low-alloy steel tailored for high-pressure, medium-temperature pressure vessel applications.2026-04-30
-
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
-
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
-
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
ASTM A516 grade 55 steel plate
ASTM A516 grade 55 steel plate is a kind of boiler steel plate. As a ASTM A516 grade 55 steel plate supplier， we keep more than 1000 tons ASTM A516 grade 55 steel plate in stock every month.
ASTM A516 standard specification for pressure vessel plates, carbon steel for moderate and lower- temperature service.ASTM A516 plates 40mm and under in thickness is normally supplied in the as-rolled condition. The plates may be ordered normalized or stress relieved, or both. ASTM A516 grade plates over 40mm in thickness shall be normalized.
A516 grade 55 Equivalent material: Germany: E St E315 Italy: Fe 460-2-KG Sweden: SS29,12,01
ASTM A516 grade 55 steel plate specification:
Thickness: 6MM to 300MM,
Width: 1500mm to 4050mm,
Length: 3000mm to 15000mm
|
Grade |
The Element Max (%) |
||||
|
C |
Si |
Mn |
P |
S |
|
|
A516 grade 55 |
0.18-0.26 |
0.13-0.45 |
0.55-1.30 |
0.035 |
0.035 |
Carbon Equivalent:Ceq C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
|
Grade |
|
A516 Grade 55 Mechanical Property |
||
|
Thickness |
Yield |
Tensile |
Elongation |
|
|
A516 grade 55 |
mm |
Min Mpa |
Mpa |
Min |
|
6-50 |
205 |
380-515 |
27% |
|
|
50-200 |
205 |
380-515 |
23% |
|
If you are interested in our ASTM A516 Gr55 steel products, please feel free to contact us. Your enquiry are highly appreciated, and we will give you a quotation upon receiving your detailed requirements.