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.