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ASTM A387 Grade 5 Class 2 pressure vessel steel plate
ASTM A387 Grade 5 Class 2 pressure vessel steel plate
ASTM A387 Grade 5 Class 2 Steel dimension:
Thickness: 6MM to 300MM,
Width: 1500mm to 4050mm,
Length: 3000mm to 15000mm
Our plates including ASTM A387 Grade 5 Class 2 come with mill certificate in accordance with EN 10204 3.1 or EN 10204 3.2. We welcome any third party or customer inspection if required.
ASTM A387 Grade 5 Class 2 Chemical Composition:
C % |
Mn % |
P % |
S % |
SI % |
Cr % |
Mo % |
0.15 |
0.25-0.66 |
0.035 |
0.030 |
0.55 |
3.90-6.10 |
0.40-0.70 |
ASTM A387 Grade 5 Class 2 Mechanical Property:
Tensile Strength(MPa) |
Yield Strength(MPa) min |
% Elongation in 2 in.(50mm) min |
Impacting Test Temperature(°C) |
515-690 |
310 |
45 |
-20,40,-60 |
ASTM A387 Grade 5 Class 2 is a chromium molybdenum alloy steel plates intended primarily for welded boiler and pressure vessels designed of elevated temperature service.