30CrMnMoRE high strength toughness steel plate

Grade: 30CrMnMoRE (603) high-strength toughness steel plate

30CrMnMoRE (603) characteristics and scope of application:
30CrMnMoRE (603) is a high-strength and high-toughness steel plate, 603 is the code name of the steel plate, and 30CrMnMoRE (603) is used to make pressure-resistant shells, deep-dive life preservers, high-pressure structural parts, aerospace equipment, protective vehicles, etc.

30CrMnMoRE steel is smelted in converter and outside the furnace or smelted by electric arc furnace, and strictly implements the national standard, so it is the place where you can purchase 30CrMnMoRE603 with confidence. The full size of the specification can also be cut according to the drawing.

30CrMnMoRE delivery status: high temperature tempered delivery.

30CrMnMoRE Steel Chemical composition:

C	Si	Mn	P	S	Cr	Mo	RE
0.26～0.32	0.30～0.60	1.05～1.55	≤0.025	≤0.020	0.80～1.30	0.60～0.80	0.07～0.12

30CrMnMoRE mechanical properties: strength, hardness, plasticity, fatigue, impact toughness.
30CrMnMoRE chemical properties: corrosion resistance, high temperature oxidation.
30CrMnMoRE physical properties: density, melting point, thermal expansion, magnetic properties, electrical conductivity.
30CrMnMoRE process performance: cutting performance, forgeability, castability, weldability.

Impact energy of 30CrMnMoRE steel plate:
The 30CrMnMoRE steel plate is subjected to the V-type Charpy impact test at -40 ℃ in the quenched and tempered state, and the impact absorption energy Akv (the average value of the two transverse tests) should not be less than 30J, and the impact absorption result of the 603 steel plate is not used as the basis for delivery.

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