ASTM A387 Grade 5 Class2(A387GR5CL2) Pressure Vessel And Boiler Steel Plate

SA387Gr5CL2 steel plate can resist the corrosion generated during the petroleum cracking process, under high temperature conditions, with oxidation resistance and sufficient high temperature strength and heat resistance of the forest steel is called hot steel. This grade of steel plate is a thousand alloy steel class, at about 650 degrees Celsius has forest oxidation resistance, at 600 degrees Fahrenheit below has good thermal strength, and has natural shock absorption and thermal conductivity, widely used in steam turbines.

 

Grade	Chemical Composition(%)
	C	Mn	Si	P max	S max
A387 Grade 5 Class1 (A387GR5CL1)	0.15max	0.25-0.66	0.55max	0.035	0.03
Grade	Mechanical Property
	Tensile Strength(MPa)	Yield Strength(MPa) min	% Elongation in 2 in.(50mm) min	Impacting Test Temperature(°C)
A387 Grade 5 Class1 (A387GR5CL1)	415-585	205	45	-20,40,-60

SA387Gr5CL2 steel plate is a kind of metal material with a variety of excellent properties. It not only has high strength, high toughness, but also has good corrosion resistance and oxidation resistance. The characteristics of SA387Gr5CL2 steel plate are widely used in many fields, such as aerospace, petrochemical, offshore engineering and so on.
The production process of SA387Gr5CL2 steel plate is very complex, requiring multiple processes and heat treatment processes. Its chemical composition and organizational structure are also carefully controlled to ensure its overall performance and service life. This steel plate also has good processing properties, can be cut, bending, crimping and other operations, and excellent welding performance, can be connected by various welding methods.
In the practical application of SA387Gr5CL2 steel plate, it shows good fatigue resistance and corrosion resistance. Under high temperature environment, the steel plate can also maintain stable mechanical properties and chemical stability. In addition, it also has good resistance to water corrosion and seawater corrosion, and can play an important role in Marine engineering and other fields.

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